Three things needed for photosynthesis to occur are water, carbon dioxide and sunlight. It also needs <span>chlorophyll.</span>
Answer:
Binary compound is a substance composed of exactly two different elements. ... is a not a binary compound as it is made up of three different elements i.e sodium, oxygen and hydrogen
Explanation:
Endotherms are animals whose body
temperature is regulated mainly by internal bodily processes. Endotherms are
warm blooded animals such as birds and mammals that maintain a constant body
temperature independent of the environment. Endotherms require high quantities
of fuel to produce heat for their survival under low external temperatures.