Answer:a. Elephants exhibit a disproportionate influence on the structure of the community relative to their abundance.
Explanation:
A Barometer is used to collect air pressure data.
Answer:D
Explanation:
Respiration is the process of taking in oxygen and release of Carbondioxide in the lungs(breathing),the absorption of the oxygen in the alveolar, into the blood stream for distribution to tissues , the combustion of the metabolites(glucose,amino acids, and fatty acids and glycerol)with the inhaled oxygen to give energy as ATPS and water vapour.
