what's the answer to this

Answer:

A:  The rabbit eats grass, which contains carbon within its sugar molecules.

Explanation:

Animals such as rabbits consume food, which is broken down into smaller components through digestsion.  As part of the digestive process, nutrients from the food are absorbed into the bloodstream and carried to cells throughout the body.  These components incorporated into the cell structures.

Answer:

Climate change

Explanation:

Climate change is ruining penguins habitat it melting away due to warming oceans and melting glaciers.

Answer:

Explanation:

"Organisms B and C are more closely related to each other than they are to organism A" is the one among the following choices given in the question that can be concluded from this. The correct option among all the options that are given in the question is the third option or option "c". I hope the answer helped you.

Answer:tundra

Explanation:

it has the coldest climate like Antarctica

Answer:

There are three main types of blood vessels:

1)Artery ---

i) It is a blood vessel having a thick wall.

ii) It carries blood from the heart to different parts of the body.

iii) On regulatory demand of the body it can dilate or constrict.

iv) It doesn't contain any valve.

v) All arteries carry oxygenated blood except the pulmonary artery.

2)Vein ---

i) It is a blood vessel having a thin wall.

ii) It brings blood from different parts to the heart.

iii) It can't dilate or constrict under normal conditions.

iv) It contains valves that allow the blood to flow in one direction towards the heart.

v) All veins carry deoxygenated blood except the pulmonary vein.

3)Capillary ---

i) It is a very narrow blood vessel that has very thin walls.

ii) It forms a network throughout the body in all living cells connecting arteries to veins.

iii) It can dilate or constrict according to the requirement of tissue.

iv) It doesn't have any valve.

v) It contains mixed blood as it connects arteries and veins

Answer:

The addition of food increases the lives of the bunny as food sustains life and brings about nourishment.

Answer:

They allow embryonic cells to regenerate and repair.

Explanation:

digestive chemicals the stomach use to break down food is -

A. Hydrochloric acid

Answer:

the moths might go extinict ?? i don't know

Answer:

low temperature since there are less molecules with energy greater than activation energy and they posses less energy to collide with each other and change into products.

Explanation:

Answer:

A

Explanation:

new combinations of alleles from both parents

Crossing-over results in new combinations of alleles in our cells. The correct option is a.

Crossing over is a process of meiosis in which the chromosomes of similar types line up. One chromosome is from the father and the other is from the mother. The exchange of genetic material across homologous chromosomes is known as crossing-over. It results in new gene combinations on each chromosome.

When cells divide during meiosis, homologous chromosomes are dispersed randomly to daughter cells, while distinct chromosomes segregate independently of one another.

A new combination of alleles results due to crossing over, and it causes variation in offspring.

Therefore, the correct option is a. New combinations of alleles.

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Answer:

Global warming may cause more icebergs to melt than are created. This would lead to higher sea levels. Sea levels may rise above land masses located at low elevations. As a result, the animals who lived in these areas may find their habitats shrinking and resources depleting, causing their population size to decrease. If there are particular species that were only able to survive in the areas now covered by water, they may very well become extinct.

Answer

fossil fuels and climate change

Explanation

this earth is gonna die anyways

The data supports the claim that cysteine is a large polar molecule because concentration of cysteine is affected by mutant allele.

This is defined as a molecule which has a slightly positive end and a slightly negative end.

Cysteine is a large polar molecule because concentration of cysteine is affected by mutant allele therefore if complex protein is low, cysteine is not transported back and its concentration in urine is higher.

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If the dna triplets is atg-cgt, the trna anticodons are  Uac-gca.

The triplet of bases that is complementary to a codon is called an anti-codon the triplet in the mRNA is called the codon and the triplet in the tRNA is called the anti-codon.

Thus, option "D" is correct.

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Answer:

50%

Explanation:

CF is a recessive trait.  That means that an individual must have two copies of the recessive allele in their genotype in order to express the trait.  That means that the parent with CF has genotype cc, while the parent who is heterozygous, and does not express the trait, has genotype Cc.  Using a Punnett square to demonstrate the cross of these two parents will produce a probability of 50% heterozygous and 50% positive for CF.

Answer:

No

Explanation:

Mosturizer components have been tested and they is no evidence of this being a problem to humans

Answer:

Both

Explanation:

Nature is a unexpected thing but with nurture you can also get it by nurturing your self or someone badly

Answer:

B. Molecules can only enter the cell through ports in the membrane.

Explanation:

PLEASE MARK ME AS BRAINLIEST

Answer:

B. Molecules can only enter the cell through ports in the membrane.

Answer:

the Canary and the goldfish are the same species

Explanation:

The lack of sea urchins causes the accumulation of algae on the reef leading to the growth of fish populations. The process significantly increased the invasion of lionfish in the reef. As the reef significantly depends on these fishes and the lionfish feeds on these fish species, the lionfish destroy the reef.

The main goal of the pacific region coastal program is : ( B ) restore wetland and forest habitats

The pacific region coastal program was established in 1999 with the goal of restoring/preserving wetlands and forest habitats. while wetlands are land areas covered by water for major parts of the year. wetlands suport the existence of various organism such as hydrophytes.

Hence we can conclude that The main goal of the pacific region coastal program is to restore wetland and forest habitats.

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Due to the morphology, characteristics, and diverse functions, the class  Insecta is the largest group of arthropods and the most abundant group of eukaryotes.

Arthropods may be defined as a phylum of invertebrate animals that have a segmented body and jointed appendages, exoskeleton, and dorsal anterior brain.

Insects are found on the Earth since a very long time. They possess a protective shell of an exoskeleton, and their small size, and ability to fly allowing them to escape from their predators. They easily migrate from one region to the other where sufficient food is available.

Among eukaryotes, they occupy a large proportion because they have sufficient area to live, food to eat, and options for mating.

Therefore, due to the morphology, characteristics, and diverse functions, the class  Insecta is the largest group of arthropods and the most abundant group of eukaryotes.

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Answer:

sporangium

Explanation:

Honestly I think it's Fungi

Answer:

I dont know I need this answer too

Explanation:

Answer:

its B-this layer was once beneath the ocean.

Explanation:

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Answer:

A

Explanation:

This overcomes the size difference problem because all kinds of organisms at a trophic level are weighed.

Answer:

help fertilize blooms of algae

Explanation:

Answer:

Chlorophyll contains thylakoids.