Answer:
Yes
Explanation:
Since the person already has Rh in their blood, it does not matter whether the donated blood is Rh+ or Rh-. getting Rh- blood for a Rh+ person is not harmful, unlike when it is vice versa.
Hope this helps :)
This system releases water and waste though our skin ___ system
pls help
What evidence can scientists collect from body fossils? Select all correct answers
the fossils can tell scientists about the size and shape of the organism
scientists can learn about the daily activity of the organism
By comparing the fossil to a living organism, scientists can determine the group of living thing the
fossil was part of
Scientists can learn about how the organism functioned when it was alive
Answer:
all of them
Explanation:
The shape, size, daily activities, structure, and function of an organism can be determined by the fossil. Hence all options are correct.
What is a fossil?Any surviving remains, impression, or evidence of a once-living thing from a previous geological epoch is referred to as a fossil. Examples include exoskeletons, bones, shells, animal or microbe imprints in stone, items preserved in amber, hair, petrified wood, and DNA traces. The fossil record is the collection of all fossils.
The study of ancient plants and animals that have subsequently faced extinction or have evolved into present species is made possible by the discovery of fossils.
Important evidence for evolution and the environmental adaptability of plants and animals can be found in fossils. Hence, all options are correct.
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When transcribing from DNA to RNA, what bonds to Adenine?
a:Guanine
b:Thymine
c:Uracil
d:Cytosine
Answer:
Uracil
Explanation:
The only difference between the bases of DNA and RNA is that:
DNA its Adenine - Thymine
RNA it replaces Thymine to Uracil = Adenine - Uracil
What is the genotype ratio for the offspring in this Punnett Square?
help
Answer:
1:2:1
Explanation:
When we say genotype, we are talking about the different type of allele combinations. Phenotype is when you are looking at dominant recessive ratios.
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How to do a stoichiometry problem? I have trouble with them.
Answer:
There are four steps in solving a stoichiometry problem:
Write the balanced chemical equation.
Convert the units of the given substance (A) to moles.
Use the mole ratio to calculate the moles of wanted substance (B).
Convert moles of the wanted substance to the desired units.
Explanation:
(https://socratic.org/questions/how-to-solve-the-problems-of-stiohiomerty-what-is-the-formula-of-stiohiomerty) This site will give you all the info you need on how to solve it! Gives examples too!
PLEASE HELP ME PLEASE
10. Are seaweed and marine plants phytoplankton? Why?
Answer:
No
Explanation:
The difference between these seaweeds and submerged plants is in their structure.
Phytoplankton are bacteria, some are protists, and most are single-celled plants. Among the common kinds are cyanobacteria, silica-encased diatoms, dinoflagellates, green algae, and chalk-coated coccolithophores.
21. Which of the following can help increase energy efficiency in the
transportation industry?
a. Cogeneration
b. smart meters
c. LEED certification
d. hydrogen fuel cells
e. molten salt systems
Answer:
d
Explanation:
b/c hydrogen fuel cells are uses car energy.
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Name an animal that both directly and indirectly benefits humans. Explain your response.
Answer:
honeybees
Explanation:
we directly use the honey they produce and we also depend on them to pollinate crops. Bees also pollinate other plants that porvide several indirect benefits to humans
Answer:
My answer: Honeybees
Honeybees give us honey, we directly use honeybees to gather their honey. Honeybees indirectly pollinate crops, flowers, and other various plants.
Explanation:
PLATOs answer: Honeybees both directly and indirectly benefit humans. We directly use the honey they produce, and we also depend on them to pollinate crops. Bees also pollinate other plants that provide several indirect benefits to humans. These benefits include reducing carbon dioxide in the atmosphere and providing food for the herbivores on which we depend.
Based on the diagrams above, what is the percent change in the amount of runoff in urban areas compared to forested areas?
Answer:
It’s D
Explanation:
450 % change occur in the amount of runoff in urban area as compared to forest area.
Percent change450 % is the percent change in the amount of runoff in urban areas as compared to forested areas. We can see in the diagram that in forest area only 10% is runoff water while some is absorbed by the soil and other evaporated in the air.
While on the other hand, in urban area 55% of water leaves the area through runoff which is 45 % higher than forest area so when we put these values in the formula of percent change we get 450 % so we can conclude that 450 % change occur in the amount of runoff in urban area as compared to forest area.
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If you could freeze time at any instant and examine a snapshot of cells in a
growing baby, what phase would most of the cells be in?
Answer:
Interphase is composed of G1 phase (cell growth), followed by S phase (DNA synthesis), followed by G2 phase (cell growth). At the end of interphase comes the mitotic phase, which is made up of mitosis and cytokinesis and leads to the formation of two daughter cells.
Jeremy listed the steps involved in one stage of photosynthesis. Which label best classifies all three of these steps?
Energy is used to make food.! I think it this?
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Answer:
15200
Explanation:
76,000 divided by 5
The endocrine system uses chemical messengers called *
-glycogen
-hormones
-starch
Answer:
hormones
Explanation:
please follow me
90 minutes doing homework, 2/3 hour reading, and 540 seconds making his lunch for the next day. How many more minutes did Roberto spend doing homework than he did reading and making his lunch?
Answer:
41 minutes
Explanation:
According to this question;
- Roberto spent 90 minutes doing homework
- Roberto spent 2/3 hour reading. Since 1 hour = 60 minutes
2/3 hour = 2/3 × 60 = 40 minutes.
- Roberto spent 540 seconds making his lunch for the next day. Since, 60 seconds = 1 minute
540 seconds = 540/60
= 9 minutes.
The total amount of time Roberto spent reading and making his lunch is = 40 + 9 = 49 minutes.
Therefore, the amount of time Roberto spent doing his homework than reading and making his lunch is (90 - 49) = 41 minutes.
Translation occurs in the _______
of a eukaryotic cell.
A ribosome
B chromosome
C cytosome.
D autosome
Answer:
A
Explanation:
D isn't a real thing in the cell
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According to the cladogram which of the following is the derived characteristic shared by amphibians and reptiles
bony skeleton
lungs
Answer:
C.) lungs
Explanation:
In the cladogram, amohibians and reptiles are seperated under the 'lungs' branch.
Therefore, having lungs is a shared characteristic among amphibians and reptiles
According to the cladogram bony skeleton and lungsare the derived characteristic shared by amphibians and reptiles. Hence the correct option is C.
A bony skeleton is a derived characteristic shared by both amphibians and reptiles. Unlike more ancient organisms like cartilaginous fish, which have a skeletal structure made of cartilage, both amphibians and reptiles have evolved to possess a bony skeleton composed of hard, calcified bones. This bony framework provides greater support and protection.
Lungs are another derived characteristic shared by amphibians and reptiles. As vertebrates that have adapted to life on land, both groups require a reliable respiratory system to breathe air. Lungs are specialized respiratory organs that enable these organisms to extract oxygen from the air and release carbon dioxide.
Hence the correct option is C.
The given question is incomplete, the complete question is
According to the cladogram which of the following is the derived characteristic shared by amphibians and reptilesbony skeletonlungs.
a. Bony skeleton
b. Lungs
c. Both a and b
d. Neither a nor b
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Helpmeeee!!!!!!!!!!!!
Answer:
I think is C
Explanation:
1. Explain "haploid"
pairs.
Answer:
Haploid describes a cell that contains a single set of chromosomes. ... In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells. The number of chromosomes in a single set is represented as n, which is also called the haploid number.
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What do Dodo Birds, Passenger Pigeons, Samson Pearly Muscles, and Badlands Bighorn Sheep have in common?
Answer:
they are all extinct creatures
Explanation:
IN SCIENCE :d HELP PLEASE
Answer:
ok
Explanation:
An example of a genetic disorder that is caused by a sex-linked recessive
allele is
Which of the following statements is FALSE.
A.
The brain, stomach, kidneys, and skin are some examples of organs.
o
B.
Organs that are similar in structure and function are usually joined together to form tissues.
C. Organs “cooperate" with one another and form specific organ systems.
Answer:
B
Explanation:
In all honesty they all make sense so I'm just guessing, good luck tho
What does glycolysis produce for each glucose? (1 point)
1 ATP, 3 NADH, and 1 FADH2
2 ATPs and 2 NADH
4 ATPS, 6 NADH, and 2 FADH2
3 NADH and 1 FADH2
Answer:
2 ATPs and 2 NADH
glycolysis produce for each glucose?
Answer:
#2 - "2 ATPs and 2 NADH"
Explanation:
Which of the following is not a source greywater?
A)
sea
B)
water from the bathroom
C)
laundry
D)
dishwasher in the kitchen
Answer:
a
Explanation:
it's a I like chicken is that cool
Answer:
(A) Sea water
Explanation:
Grey water is the water that comes out of your pipes toilets' and laundry the definition of grey water is "the relatively clean waste water from baths, sinks, washing machines, and other kitchen appliances. Compare with black water"
If a DNA sequence reads 3 – ACTTGC – 5, then what is the matching sequence on the opposing strand?
Answer:
5' - TGAACG - 3'
Explanation:
Adenine base pairs with Thymine
Guanine base pairs with Cytosine
What is the name of this plant cell?
Which part of a flower develops into a fruit?
A. Sepals
B. Pollen tube
C. Anthers
D. Stigma
E. Ovary
Which statement best describes the stomach?
Answer:
yeah go for d
Explanation:
How has genetics changed overtime
Answer:
Mutations involve changes in the arrangement of the bases that make up a gene. Even a change in just one base among the thousands of bases that make up a gene can have a major effect. A gene mutation can affect the cell in many ways. Some mutations stop a protein from being made at all.
Explanation:
Hope this helps!
If you’re good in biology/science, plzzz help!
Answer:
D is the correct answer
Explanation:
During replication, you must find the complementary DNA strand that matches.
In DNA, the code letters are A, T, G, and C, which stand for the chemicals adenine, thymine, guanine, and cytosine, respectively. In base pairing, adenine (A) always pairs with (T) thymine, and (G) guanine always pairs with (C)cytosine.