Answer:
If the birth rate is greater than death rate.
Answer:
Substances in nature rarely exist as single element but combination of more than one elements.
This combination of element is referred to as compounds.
These compounds can breakdown from temperature change or change in pressure and so on ,these atmospheric change exist in nature and with long climatic change over a period and could lead to elements recombining and could be transported to other areas from weathering.
Samuel ate some vegetable soup. <u>Digestion</u> process is at work to allow Samuel to break down the soup so that his body will be able to produce energy.
<u>Option: D</u>
<u>Explanation:</u>
There are majorly four steps in food processing in human body, these are ingestion, digestion, absorption and elimination. There are six major phases covered by digestion: ingestion, acceleration, mechanical or physical digestion, chemical digestion, absorption and defecation. The first of these procedures, ingestion, relates to the absorption of food via the mouth into the food canal.
Digestive system allow the transformation of massive insoluble food molecules into small water-soluble food components to dissolve them into the watery plasma of the blood. Many smaller particles are ingested into the bloodstream in certain species through the small intestine.
Answer: B
Explanation: the “building blocks” or smaller molecules of proteins are called amino acids. Starches are typically carbohydrates which have smaller molecules that are called monosaccharides, these are sugars. Glucose is a very common sugar.
Answer:
B a consumer or d a carnivore
