<span>d. by sending and detecting chemical messages</span>
THE DEFINITION OF BIODIVERSITY:Biodiversity, also called biological diversity, the variety of life found in a place on Earth or, often, the total variety of life on Earth. A common measure of this variety, called species richness, is the count of species in an area.
BEST ANSWER: Based of the def, I would go with answer A as it makes the most sense.
The correct answer for this question is 'Mouth, Stomach, Small Intestine'.
what is Digestion?
Digestion is the process of breakdown of large insoluble food molecules into small water soluble molecules for absorption is called as digestion
The digestion of Carbohydrates usually takes place in small intestine but the digestion process starts in the mouth by the help of salivary amylase present in the saliva. The complete digestion takes place in small intestine with the help of pancreatic enzymes called α-glucosidase and amylase
The protein digestion takes place in the stomach as the Ph conditions are favourable for the digestion of proteins the stomach walls release pepsin enzyme for the synthesis of proteins the protein digestion also takes place in small intestine.
Lipids are mostly digested in the small intestines by the help of bile and pancreatic lipases the lipids get broken down to fatty acids and monoglycerides for easier absorption this process of breaking down fats is called as Emulsification
Learn more about Digestion by clicking here :
brainly.com/question/2272856
#SPJ4
Anaerobic respiration<span> in muscles. Glucose is not completely broken down, so much less energy is released than during </span>aerobic respiration<span>. There is a build-up of lactic acid in the muscles during vigorous exercise. The lactic acid needs to be oxidised to carbon dioxide and water later. Hope this helps!</span>
Geographical variation refers to differences among populations in genetically based traits across the natural geographic range of a species. ... In the simplest case, we divide these factors into purely genetic versus environmental components to tease apart their relative contributions to observed phenotypic variation.
