List different technologies that improve our
understanding of cells and how they
function.

Answers

Answer 1

Answer:

Technology such as lenses, magnifying glasses, and microscopes had an impact on the development of the cell theory. Below are some examples of how such technologies contributed to the cell theory. Robert Hooke is accredited with observing the first cells in 1665.

Explanation:


Related Questions

If we removed the producers from this food web, how would it affect the balance of the ecosystem?

There would be an increase in consumers and decomposers.

There would be a decrease in consumers and decomposers.

There would be a decrease in primary consumers and an increase in secondary consumers.

There would be an increase in primary consumers and a decrease in secondary consumers.

Answers

Answer:

If we removed the producers from this food web, how would it affect the balance of the ecosystem? A. There would be an increase in consumers and decomposers. ... There would be a decrease in primary consumers and an increase in secondary consumers.

Answer:

There would be a decrease in consumers and decomposers.

Based on how seawater density works, what type of water would you expect to find on the ocean's surface?


Group of answer choices

Warmer, fresh water

Colder, fresh water

Warmer, salty water

Colder, salty water

Answers

Answer:

c

Explanation:

Answer:

a

Explanation: because the sun hits the surface which makes it warmer

Which example has the most complex level of body organization? Only pick one that has the most complex level of body organization.

Answers

The heart, all it has to do it pump blood

What is the primary function of the contractile vacuoles?

Answers

Answer:

According to my teacher:

is an osmoregulatory organelle of free-living amoebae and protozoa, which controls the intracellular water balance by accumulating and expelling excess water out of the cell, allowing cells to survive under hypotonic stress as in pond water.

Hakuna Matata because it’s contractile vacuoles

Which list is the correct order from smallest to largest?
A. Gene, DNA chromosomes, nucleus
B. Gene, chromosomes,DNA, nucleus
C. Chromosomes, DNA, Gene
D. Nucleus, chromosomes, DNA, gene

Answers

Answer:

Gene, Chromosome, DNA, Nucleus

Explanation:

I believe it B I could be wrong good luck!!!!

Censorship: Who Should Decide What Young People Read?
(Take a Stand!!!)

Support your position with clear reasons and specific examples. Follow the debate guidelines discussed in class.

access | civil | despite | integrate | promote


Censorship: Who Should Decide What Young People Read?
(Take a Stand!!!)

Support your position with clear reasons and specific examples. Follow the debate guidelines discussed in class.

access | civil | despite | integrate | promote

Answers

Answer:

No one should decide what anyone reads but ourselves. People, now matter how young or old, should be able to make the decision by themselves. If they want to read Manga, Horror books, Romance, Suspense, Mystery, Graphic Novels, Sci-Fi, Fantasy, Nonfiction, Narrative, Genre Fiction, Historical Nonfiction/Fiction, Poetry, Thriller, Biography, Memoir, Autobiography, Short Story, Literary Fiction, Science Fantasy, Paranormal Romance, Fairy Tail, Myth, Folktale, History, Adventure Fiction, Textbook, Prose, Fantasy Fiction, Magical Realism, Erotic Literature, Historical Romance, High Fantasy, True Crime, Occult Fiction, what ever they want to read they should be able to access them. Now I'm not saying young children's minds shouldn't be protected. For example, if I were to take your privilege of reading away and say that you are only allowed to read Fantasy books, despite your age, that would not be right and would cause civil disputes in the literary world. We should promote a cause that enables any aged children, especially young minds, to be able to pick from the entire literary universe. We shouldn't force people to integrate into books that we want, instead into books that everyone wants. In conclusion, no one should decide what we read but ourselves.

Explanation:

Feel free to give brainliest.

Have an amazing day everyone!

PLSS HELPP

What can be said about living organisms and those in the fossil record?


All organisms are more or less the same as their ancestors in the fossil record.

Most organisms are the same as their ancestors in the fossil record. Some organisms are very different.

Organisms are generally much different from their ancestors in the fossil record.

Some organisms are much different from their ancestors in the fossil record, while other organisms have mostly stayed the same.

Answers

Answer:

technically I think the answer  is the last one I hope this helps

Explanation:

Answer:

Organisms are generally much different from their ancestors in the fossil record.

Explanation:

Today organisms are generally different from their ancestors in the fossil records because of the concept of evolution.

Evolution has caused ancient organisms to change drastically from their present day cohorts.

Although, some similarities exists and they can help tell how the organisms have evolved, nonetheless, ancient life forms are much different. Paleontologists use evidence from a diverse source to interpret fossils in order to show relationships between organisms.

can someone help out please

Answers

It’s c and reminder~ you are loved and needed :)
It is c ................

One word answer.) Cars may use coconut and castor bean oils are used in transportation as what?

Answers

Answer:

lubrication

Explanation:

oils are generally slippery and used in lubricating machinery, though never heard of using coconut or caster bean oil, I hope this helped

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Part 5: Discuss- Your response must be at least 8 sentences long. You must use complete sentences.
Explain your observations on what organisms need to grow. Explain how human activity can impact an organism’s ability to obtain the resources it needs to survive. State your opinion about how human activity can be changed to have less impact on the lives of other organisms.

Answers

Answer:

All living organisms need food, water, and shelter in order to grow and survive. Human activities can have a lot of impacts on different organisms; whether they’re good or bad. Humans may take away natural habitats for some by expanding into a previously untouched area. In the same sense, they might end up accidentally providing a food or water source. Although there is some good, humans should limit and change their activities in order to have a less impact on the lives of other organisms. We could create more national or state parks, which would make a safe haven for a lot of organisms. We could impose stricter punishments for people for litter as it harms organisms. We might create nature preserves in order to force humans to leave alone the other organisms in a certain area. Overall, we play a big role in a lot of different organisms lives and we need to make sure it’s a positive one.

Hope this helped, all written by me so no plagiarism(:

Explanation:

Human activity is a major threat to the planet's biodiversity. This is because human population growth thus far has been exponential, meaning that its growth rate stays the same regardless of population size. This makes the population grow faster and faster as it gets larger.

Populations may grow exponentially for some period, but they ultimately reach a carrying capacity when they become limited by resource availability. Humans, however, have continued to work around carrying capacity as they develop new technologies to help support the ever-growing population. This threatens biodiversity because the more humans there are, the more this displaces other species and reduces species richness. Human-mediated causes of biodiversity loss. Deforestation for resource mining or urbanization can displace native organisms. Deforestation for resource mining or urbanization can displace native organisms.

How does a plant cell undergo cytokinesis different from an animal cell?

Answers

Can u pls answer my latest question
Cytokinesis occurs differently in animal and plant cells. In animal cells, the plasma membrane of the parent cell pinches inward along the cell's equator until two daughter cells form. In plant cells, a cell plate forms along the equator of the parent cell.

how can structures for movement help protists to survive

Answers

Answer:

water and bags and food

Explanation:

Answer:They are the same as animals ability to find food and get away from others.

Explanation:

You can use this for your answer.

HELP PLESAE ITS DUE AT 11:59


What can be said about living organisms and those in the fossil record?


All organisms are more or less the same as their ancestors in the fossil record.

Most organisms are the same as their ancestors in the fossil record. Some organisms are very different

Organisms are generally much different from their ancestors in the fossil record.

Some organisms are much different from their ancestors in the fossil record, while other organisms have mostly stayed the same.

Answers

Answer:

it's D aka the last one :) hope you get an A

Describe the location and names of the parts of the pistil.
Describe the location and names of the parts of the stamen.
What were the differences between the Flower A and Flower B?
How were both flowers similar?

Answers

Answer: The pistil usually is located in the center of the flower and is made up of three parts: the stigma, style, and ovary. The stigma is the sticky knob at the top of the pistil. It is attached to the long, tubelike structure called the style. The style leads to the ovary that contains the female egg called ovules. The stamen is made up of two parts: the anther and filament. The anther produces pollen (male reproductive cells). The filament holds the anther up. During the process of fertilization, pollen lands on the stigma, a tube grows down the style and enters the ovary.

Explanation:

What are the 3 products of alcoholic fermentation?

Answers

it’s just ethanol and carbon dioxide?
im pretty sure its ethanol, carbon dioxide, and atp? im not sure though

Flax has been used to make these for boats. What are they

Answers

Answer:

Cork decks

Explanation:

Hope this helps.

the answer is cork decks :)

There is now word bank with this.and if all my missing assignments are not done i cant stay with my cousin for thanksgiving, 1 answer equals one more hour with my cousin PLEAASSEE

Answers

Oh my! Do you have a word bank?

4 is most likely Metabolism: Cells need a way to process and break-down energy.

Mosquitoes can have bigger or smaller body sizes. Two parents that have medium-sized bodies have offspring. One of their offspring has a small body, and one has a large body. How did the offspring end up with traits that are different from the traits of their parents? How did the gene combinations result in these traits?

Answers

Mosquitoes have different body size than their parents.
Explanation
It is seen that when parents genes combine together they form an offspring having half each of their parents genes although sometimes it is seen that the traits that parents carry are not carried by the offspring and they end up looking different from the parent genes.
The difference in genes of the offspring than the genes of the parent is due to the suppressed genes that the grandparents had which was not transferred in the next generation but was present and transferred to the third or fourth generation.
This means that the traits that offspring have might have been there in the genes of previous generations that were present earlier to their parents but just the transfer of genes happened in the generation where treats are showing.
Here the mosquito having a different body size than their parents body size is a trade that the parents previous generations were having and ended up passing the genes to the next generations skipping 1 or 2 generations in between.
to know more:
Genes that are involved in turning on or off the transcription of structural genes are- (a) redundant gene (b)operator gene. (C)regulatory gene. (d) polymorphic genes

The mosquitoes exhibit differential phenotypes because they produce distinct proteins. Different allele combinations can produce different proteins.

Phenotype can be defined as a consequence of the action of genetic factors and environmental factors that act together to shape the features of an organism.

The different variants of a gene called 'alleles' encode different proteins and therefore influence the phenotype of an organism.

These alleles are randomly passed from parents to offspring during fertilization, thereby generating genetically unique organisms.

In conclusion, the mosquitoes exhibit differential phenotypes because they produce distinct proteins. Different allele combinations can produce different proteins.

Learn more in:

https://brainly.com/question/20730322

What are the two types of anaerobic respiration? Describe the two in one paragraph.

Answers

The two types of anaerobic respiration are alcoholic fermentation and lactic acid fermentation. Alcoholic fermentation converts sugars like sucrose, glucose, and fructose into cellular energy. This then converts into ethanol and carbon dioxide. Alcoholic fermentation takes roughly two or three weeks to fully complete. Lactic acid fermentation creates ATP, a molecule that animals as well as bacteria need for energy, when there’s no oxygen. To form lactic acid, glucose needs to be broken down into two lactate molecules. Later, lactate and hydrogen will form lactic acid.

hope this helps! :)

Please hurry!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Base your answer on the passage below


Smokers are passing down problems to future generations. Men who smoke and drink alcohol could be endangering the health of their future children and grandchildren. Toxic chemicals in cigarettes and alcohol are thought to cause changes in the DNA, which are passed down via the sperm to future generations.




4.Explain how smoking and drinking alcohol by males can affect the development of an embryo.

Answers

Having the occasional alcoholic drink is unlikely to affect your fertility. But heavy drinking and smoking can reduce sperm quality, lower testosterone production, and make it harder to achieve an erection. It can also lead to liver damage, which affects both your general and reproductive health

According to this food web, which of the following organisms do hawks eat?

Snakes and squirrels

Wolves and mushrooms

Grasshoppers and wolves

Squirrels and mushrooms

Answers

Answer:

snakes and squirrels

Explanation:

According to this food web, hawks eat the organisms like Snakes and squirrels. Thus, the correct option is A.

What is the Food web?

The food web may be defined as the interconnection of a large number of the food chain with one another and forming a web-like pattern.

In a food web, one organism can hold more than one position. In other words, it is a series of branching lines rather than a straight line. The flow of energy is very difficult to calculate in the food web.

Hawks are the tertiary consumers that eat toads, snakes, squirrels, etc. So, hawks are carnivore organisms. Because of being the tertiary consumers, they significantly depend on secondary consumers.

Mushrooms are decomposers. So, options B and D are eliminated. Option C contains grasshoppers that feed on the grass directly. So, they are primary consumers in the food web.

Therefore, according to this food web, hawks eat the organisms like Snakes and squirrels. Thus, the correct option is A.

To learn more about the Food web, refer to the link:

https://brainly.com/question/2179

#SPJ2

The International Date Line roughly follows:

the 180° meridian
the prime meridian
the equator
90° east longitude

Answers

the answer is the 180 degree meridian

The reflected sound is called?

Answers

This is called a echo

please help.. i rlly need this completed.

Answers

Answer:

what you need completed

Explanation:

PLSS HELP I'LL GIVE BRAINLIST


What can be said about living organisms and those in the fossil record?


All organisms are more or less the same as their ancestors in the fossil record.

Most organisms are the same as their ancestors in the fossil record. Some organisms are very different.

Organisms are generally much different from their ancestors in the fossil record.

Some organisms are much different from their ancestors in the fossil record, while other organisms have mostly stayed the same.

Answers

I believe it’s D. Some organisms are much different from their ancestors in the fossil record, while other organisms have mostly stayed the same.

Answer:

It is D.

Explanation:

Why is because some organisms are much different from their ancestors in the fossil record, while other organisms have mostly stayed the same. And that is how I know it is D.

PLZ GIVE BRAINLIST I NEED IT REALLY BADLY

The equator represents 0°:


A. latitude
B. meridian
C. longitude
D. altitude

Answers

I think it’s Latitude sorryy if I’m wrong
i’m pretty sure it’s latitude,,,sorry if it’s wrong

Can someone explain to me what the "go to 3, 2, 1, etc..." is for when writing dichotomous keys?

Answers

I would If I knew lol sorry

Please can u help ..........

Answers

Answer:

c

Explanation:

i took the test

I got this wrong before and retook the test it’s c!

please help, this is the last question

Answers

Answer:

D

Maybe _shrug_.

m not so sure

Pretty sure it’s D. Hope this helps!

What is the function of skeletal muscles? *
A aid in digestion
B scare others on Halloween
C movement of the human body
D produce hormones

Answers

C. Movement of the human body
Skeletal muscles gives us the ability to move

Answer:

c

Explanation:

process of elimination

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Identify one type of rhetorical devices used in paragraph and what sentence is it?You know I have always taken the rocky path. I never took the easy one, but as I got older, and as I knew I had the power and the strength, I took that rocky path, and I tried to smooth it out a little. I wanted to make it easier for you. I want you to have a chance at what I had. But I do not want you to have to run away to get it. And mothers and fathers, if it is too late for you, think of your children. Make it safe here so they don't have to run away, for I want for you and your children what I had. What does RZA mean when he says peoplementally dead? The product of two numbers is 1856. The sum is ninety. What is the difference of these two numbers? Should I draw what I see in the clouds A single covalent bond exists when two atoms share pair(s) ofvalence electrons Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols. Show your work.(4, 9) and ( 5, 9)(7, 1) and (7, 4)(0, 9) and (0, 7)(4, 8) and (10, 8) Which excerpt from 1859 Autobiographical Statement for the Chester County Times is an example of Lincolns sarcasm? We reached our new home about the time the State came in the Union. It was a wild region, with many bears and other wild animals still in the woods. If a straggler supposed to understand latin, happened to sojourn in the neighborhood, he was looked upon as a wizzard. I was raised to farm work, which I continued till I was twenty two. At twenty one I came to Illinois, and passed the first year in Illinois-Macon county. I was losing interest in politics, when the repeal of the Missouri Compromise aroused me again. What I have done since then is pretty well known. A is what percent of B? A = 2 qt, B = 2 gal A pile of 100 $5coins is 150 mm high. One coin is______mm thick A relay race is 1 3 4 miles long. Each relay team has 4 runners. If each runner runs the same distance in the race, how far will each runner run? Choose the correct answer. Una limusina cuesta $ 85 para alquilar por 3 horas ms un 7% de impuesto sobre las ventas. Cal es el costo totalalquilar una limusina por 6 horas? determine what foods you would take with you on your journey develop a supply list must by 2 paragraphs.PLEASE HELP Austin makes $7.75 per hour at his job at the car wash. How many full hours does Austin needto work to make $100? Hey Hey. I need help with my English. The question is:What types of pronouns are made by adding self or selves? Select all that apply. The options are:A. reflexiveB. indefiniteC. demonstrativeD. interrogativeE. intensiveThank you so much! Water covers approximately: a. 25% of Earth's surfaceb. 50% of Earth's surfacec. 70% of Earth's surfaced. 95% of Earth's surface The graph below shows the numbers of cups of peach juice that are mixed with different numbers of cups of lemon-lime soda to make servings of peach soda:A graph is shown. The values on the x axis are 0, 1, 2, 3, 4, 5. The values on the y axis are 0, 9, 18, 27, 36, 45. Points are shown on ordered pairs 0, 0 and 1, 9 and 2, 18 and 3, 27 and 4, 36. These points are connected by a line. The label on the x axis is Lemon lime soda in cups. The title on the y axis is Peach juice in cups.What is the ratio of the number of cups of peach juice to the number of cups of lemon-lime soda? 9:1 1:36 36:1 1:9 FISICOQUIMICA HIDROSTATICA Please give the correct answer and I will give a brainless all semester58:1What are the characteristics of an independent clause? Select three options.AbcIt contains a subject and a verb.It expresses a complete thought.It begins with a relative pronoun.It can stand alone as a complete sentence.It cannot stand alone as a complete sentence. answer if you actually know