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stira [4]
3 years ago
15

What are some body functions that rely on chemical interactions

Biology
2 answers:
kvasek [131]3 years ago
7 0

Answer:

Metabolism!!

Not to mention pretty much the entire digestive tract and nervous system.

Explanation:

Elis [28]3 years ago
6 0

Enzymes help speed up chemical reactions in the human body. They bind to molecules and alter them in specific ways. They are essential for respiration, digesting food, muscle and nerve function, among thousands of other roles.

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3. Organisms that belong to the same class must belong to the same: (check)
Colt1911 [192]

Answer:

The taxonomical classification of organisms follows this list of categories

Kingdom

Phylum

Class

Order

Family

Genus

Species

The number of organisms decrease from the top(Kingdom)to the bottom(Species).

Order Phylum is the answer

7 0
3 years ago
What is base ? what is acid and salts? plz explantion this question
Dvinal [7]

Explanation:

In acid – base chemistry, salts are ionic compounds that result from the neutralization reaction of an acid and a base. Basic salts contain the conjugate base of a weak acid, so when they dissolve in water, they react with water to yield a solution with pH greater than 7.0.

8 0
3 years ago
Read 2 more answers
A desirable intake of dietary fiber for a woman under age 50 is ____ daily, according to the dri guidelines.​
lbvjy [14]

Base on studies and researches and the DRI guidelines in which had provided factual and evidence, the desirable intake of dietary fiber among women who is under at the age of fifty years old is that they should have twenty five grams of fiber daily.

3 0
3 years ago
What is the difference between lymph and blood
natka813 [3]

Blood and lymph are the two circulating fluids in the animal body. Blood belongs to the circulation system whereas lymph belongs to the lymphatic system. Blood contains pigments which carry oxygen. Therefore, blood can be found in different colors in different types of organisms. But, lymph is a colorless fluid. Blood is composed of red blood cells, white blood cells, platelets and a fluid called plasma. Lymph is composed of white blood cells and a watery fluid. Both blood and lymph possess a circulatory function as well as an immune function. The main difference between blood and plasma is that blood circulates inside blood vessels whereas lymph circulates inside lymphatic vessels.

6 0
3 years ago
Today in class, a student asked whether the positive charge of the presequence of proteins being imported into the mitochondria
SCORPION-xisa [38]

Answer:

Mitochondrial proteins enter the organelle through channels formed by membrane proteins present in its inner and outer membranes.

Explanation:

All the biological membranes have lipid bilayer with the non-polar core that does not allow entry of charged and large substances. Mitochondrial proteins are synthesized in the cytosol and the unfolded proteins bind to the chaperons that deliver them to the receptors present in the outer mitochondrial membrane.

The receptor moves the protein to the membrane channels formed by integral membrane proteins of inner and outer mitochondrial membranes. The proteins enter the intermembrane space and are targeted to the inner membrane through channels while chaperons are left outside only.

3 0
3 years ago
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