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Sveta_85 [38]
3 years ago
6

Which of the following elements makes up the tissues and organs of animals? Carbon Hydrogen Nitrogen Oxygen

Biology
1 answer:
Vlad1618 [11]3 years ago
4 0

Answer:Carbon

Explanation:

Carbon is one of the most important elements for the structure of living things. It is responsible for 19% of the body composition of animals, behind only oxygen, which contributes 61%. The head is one of the main elements that make up the tissues and organs of animals.

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What are some differences and similarities between solar energy production and photosynthesis?
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The main difference between photosynthesis and cellular respiration is that photosynthesis is an anabolic process, where the synthesis of organic compounds occurs, storing energy whereas cellular respiration is a catabolic process, where the stored organic compounds are utilized, producing energy.

Explanation: hope it helps!

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Mark received one dominant allele for brown hair from his father and another dominant allele from his mother.
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Answer:

homozygous

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when an individual both copies of a given gene have the same allele

4 0
3 years ago
if a sponge was treated with a drug that specifically inhibited the activity of neuros and nothing else, what imoact would you p
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Sponges belong to the Phylum Porifera and hence are one of the most primitive organisms. The sponge would not be impacted by the drug.

Their bodies are asymmetrical. frame form can be cylindrical, vase-like, rounded or sac-like. they're diploblastic animals with layers, the outer dermal layer and the internal gastral layer. there's a gelatinous, non-cell mesoglea, in among these layers.

The phylum Porifera comprises the sponges. Sponges are simple invertebrate animals that live in aquatic habitats. despite the fact that the general public of sponges are marine, some species stay in freshwater lakes and streams.

Most sponges are hermaphroditic male and female cells exist in one animal and reproduce by using freeing spermatozoan into the water present day to be carried to other sponges, wherein they interact with eggs. Sponges also can reproduce.

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3 0
1 year ago
Canada’s rivers provide it with which natural resource
FinnZ [79.3K]

Answer:

Lakes and rivers provide Canadians not only with drinking water, food, transportation networks and recreational opportunities, but also with hydroelectricity. In fact, Canada is one of few countries around the world to rely on hydropower for more than half of its electricity needs.

Explanation:

4 0
3 years ago
1. What are three characteristics of a young river?
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