Given the following animals metabolic needs (i. e. ecto/poikilo, endo/homeo, etc.) Rank the amount of food consumed by each animal in order from least to most. 150 lb. human
150 lb. black bear
150 lb. anaconda
150 lb. bullfrog (whoa, that’s a big frog!)

Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.

Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere

Name the organs of humanelemintary canal.