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dimaraw [331]
3 years ago
6

Why is carbon the key element in forming structural componets of cells

Biology
1 answer:
densk [106]3 years ago
8 0
Carbon is a very special and unique atom which can form 4 covalent bonds with other atoms.
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Easy ! Quick plz
Alik [6]

Answer:

A?..........................................

8 0
3 years ago
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What is the primary goal of Earth system science?
Sauron [17]

To understand how Earth’s subsystems interact and affect one another is the primary goal of Earth system science. Thus, the correct option is D.

What is Earth made of, explain?

The composition of the Earth is diverse. The Earth's core, which is primarily composed of nickel and iron, is located close to the planet's center deep within. The rock that makes up the Earth's mantle, which is located above the core, contains minerals such as silicon, iron, magnesium, aluminum, and oxygen.

Understanding how the Earth is changing and the effects on life on Earth is the goal of Earth System Science, with a focus on enabling prediction and mitigating unfavorable outcomes.

For more information regarding Earth Science, visit:

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5 0
1 year ago
For each levels of classification for an organism, describe what it is made up of and the relation to the functions.
svetoff [14.1K]

Answer:

Cells,tissues,organs,organ systems, organism

Explanation:

Linnaeus Taxonomy Includes ,Domains.Each domain subdivided into ,Kingdom ,Phylum ,Class ,Order ,Family.Genus and Species.

Domain Bacteria: Bacteria,Archaea.They are unicellular organism,asexual reproduction,Some are autotrophs but most of them are heterotrophs.

Domain Eukarya has four kingdoms: Animalia, Plantae, Fungi, and Protista. . They are classified based on  their cellular organization, their ability to obtain nutrients, and their mode of reproduction.

Kingdom Animalia: They are multicellular heterotrophs.Sexual reproduction,

Kingdom Plantae: It includes all plants and they are autotrophs. They.They make their own food .they are multicellular can reproduce sexually or asexually.

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4 0
3 years ago
1.Which term describes the amount of salt in an aquatic biome?
Alenkasestr [34]
The answear would be d for the frist one
8 0
3 years ago
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Phenylketonuria (PKU) is a recessive genetic disorder. If both parents are carriers, what is the probability of this couple havi
wel

Answer: 25%

Explanation: if you do the Punnett Square method then you would see that both parents would have been Dominant  for the trait, so there is a 50% chance of  the offspring to be a carrier, 25% chance of the offspring to have PKU and 25% chance for it to ave  

6 0
3 years ago
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