All categories

3 years ago

body tissues are system of specialized cells that carry out common function. How are proteins and body cells related?

Biology

2 answers:

IrinaK [193]3 years ago

8 0

Answer:

Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs. ... There are 20 different types of amino acids that can be combined to make a protein. Both do most the work.

Explanation:

trasher [3.6K]3 years ago

5 0

Answer:

Explanation:

You might be interested in

True or false Men can be carriers of X-linked disorders?

atroni [7]

True, X-linked disorders often are carried in males.

3 0

3 years ago

Read 2 more answers

if you knew that some water was located in the largest freshwater reserve on Earth where would you expect to find it

xxTIMURxx [149]

If you knew that some water was located in the largest freshwater reserve on Earth, then you would expect it to be in "Glaciers." Glaciers are considered as a body of dense ice that is moving constantly on its own because of its weight. It is formed where the accumulation of snow exceed its ablation (sublimation and melting).

4 0

3 years ago

Most sports drinks contain both carbohydrates and salts. The carbohydrates replace glucose burned during exercise and the salts

Marina CMI [18]

Answer:

NaCl, because Na+is needed for glucose entry.

Explanation:

NaCl is the most beneficial for glucose absorption because of the action of the Sodium- Potassium ATPase, which is an enzyme that facilitates the adsorption of glucose into the cells.

It functions with the aid of energy by binding with the glucose or ATP and 3 ions of sodium. The ATP is hydrolyzed leading to the phosphorylation of the pump creating a conformational change of the pump. The ATP is deposited into the cells and Na+ released to the outside as K+ attach to the pump for dephosphorylation to take place. The cycle continues.

4 0

3 years ago

Put the items in the correct order. Below is a sequence of events. Place them in the order they should occur, number 1 being the

nikklg [1K]

ANSWER:

The correct order is- Zygote, Blastula, Gastrula, Fetus.

EXPLANATION:

The embryo develops from the zygote which is formed when the gametes fuse in the process of "fertilization".
The zygote undergoes cell division to form blastula which is a "ball of cells".
Gastrula leads to the rearrangement of cells of the blastula into three layers that differentiate into different systems of organ.
The last stage is the fetus which then develops into a baby.

7 0

3 years ago

Few seeds can be dispersed by more than one method of seed dispersal.’ Explain with suitable examples.

MrMuchimi

Answer:

There are five main modes of seed dispersal: gravity, wind, ballistic, water, and by animals. Some plants are serotinous and only disperse their seeds in response to an environmental stimulus.

Gravity: A good example of gravity dispersal is the marigold flower. When they are ready, these seeds drop to the ground.

Wind: There are two types of wind dispersal adaptations, the floaters, and the fliers:

(wind) Floaters: The common dandelion is a good example of this type of seed dispersal.

(wind) Fliers: Maple seeds grow in pairs, but when they are mature, they separate, and a strong wind can pull them from the stem

Ballistic: Some common examples of this type of dispersal are garden peas. When the cells grow older, the result is that the pods break open and twist. This twisting actions pops the seeds lose and pushes them away from the pod.

Water: Coconuts have a husk that surrounds the seed. This husk is very buoyant and a coconut seed can float across hundreds of miles of ocean before washing ashore on a new island to germinate and grow into a tree.

Animals: there are also two types of these, hitchhikers and edibles. Seeds that stick to the outside of animals, or are spread when they go out the other end after being eaten:

Hitchhikers: Some examples are cockleburs and foxtail.

Edibles: These seeds are surrounded by good tasting fruit, like apples and peaches.

7 0

3 years ago