A) secretion of acids and ammonia
oxygen flow is low and his lungs do not have a lot of capacity
A because water is collected in clouds from bodies of water than falls back down as rain snow or hail
Nondisjunction is the failure of one or more pairs of homologous chromosomes or sister chromatic.
Answer:
pelagic zone they
Explanation:
there are little to no nutrients to be used in these 5 biomes where as benthic zones have a surplus of nutrients in the sediment and soil under the sea
