Brain
Lunges
Stomach
Liver
Answer:
ovary
Explanation:
after pollination a pollen tube is form which grows downward though the pistil until it reaches the ovary where fertilization takes place
Answer;
-Ability to catalyze biochemical reactions
Explanation;
-Carbohydrates and proteins are very important macromolecules that the body needs in significantly larger quantities together with lipids, as compared to other nutrients like vitamins or minerals, for a healthy life.
-Carbohydrates are organic compounds made up of carbon, hydrogen and oxygen and they are required by the human body as an energy source, while are organic compounds made up of interlinked chains of amino acids, which consist of carbon, hydrogen, oxygen, nitrogen, and sulfur.
Apart from the structure and element composition, carbohydrates and proteins differ in a number of ways, these includes; carbohydrates are the body’s main source of fuel that enables it to function, proteins are the building blocks of the body.
Carbohydrates are needed by the body to make it run and function, while we need proteins to keep our muscles and glands healthy. Additionally, proteins have the ability to catalyze biochemical reactions a major feature that differentiates it from carbohydrates and other macromolecules.
<span>large immature red blood cells is due to the deficiency of B12 and folate. Vitamin B12 or B9 or folate deficiency anaemia occurs when a lack of vitamin B12 or folate causes the body to produce abnormally large red blood cells that can't function properly.</span>
Answer:
D. one variable.
Explanation:
An experiment is considered controlled or fair if variables that may affect the outcome are kept the same or controlled and only the independent variable is changed.