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anygoal [31]
3 years ago
9

In what substance is nitrogen an important element? A. Proteins B. Carbohydrates C. Sugars D. Fats and lipids

Biology
1 answer:
Natalija [7]3 years ago
7 0
A. Proteins

Sugars are carbohydrates.

Carbohydrates and fats are mainly carbon and hydrogen.
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Compare and contrast producers and consumers
Radda [10]

Producers are organisms that can produce their own energy without consuming other organisms. For example,  plants. Consumers are organisms that get their energy from consuming other consumers, and other animals. For example, lions get their energy from eating other animals.

3 0
3 years ago
After leaving the stomach, chyme passes into the first segment of the small intestine called the ________
loris [4]
It's called the duodenum. Followed by illeum.
Duodenum is for digestion, while illeum is for absorption of nutrients
4 0
3 years ago
What is fission? write any two characteristics of meristematic tissue​
Kipish [7]

Answer:

fission is the division of something or it can be called as the splitting of something

  • intracellular space is absent
  • Cells are oval, rounded or polygonal in shape.
8 0
2 years ago
Read 2 more answers
Why social relationships are necessary for the survival of human being​
prisoha [69]

Answer:

They help you live longer

Explanation:

Research has shown that social connections not only impact your mental health, but your physical health as well. A review of 148 studies (308,849 participants) indicated that individuals with stronger social relationships had a 50% increased likelihood of survival.

3 0
3 years ago
The diagram shows a section of DNA. What is the arrow labeled X pointing to? adenine thymine cytosine guanine
Schach [20]

Answer:

This is one example of a chimp DNA diagram

A G C T A C A G A G

A is Adenin

G is Guanine

C is Citosin

T is Thymine

Explanation:

Adenine

Adenine is an organic molecule found in DNA, ribonucleic acid (known as RNA) and adenosine triphosphate, better known as ATP.

Guanine

Guanine is a purine base found in DNA and RNA that binds exclusively with cytosine to form ribonucleosides called guanosine or deoxyribose to form deoxyguanosine.

Thymine

Thymine is a pyrimidine base found in DNA that binds to adenine.

Cytosine

Cytosine is a pyramid-shaped nitrogenous base that binds to guanine in RNA and DNA as nucleotides and functions as part of the genetic code.

#AnswerForTrees

5 0
4 years ago
Read 2 more answers
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