What substance causes plants to be green?

In the african savanna, more wildebeests are born than the environment can support. which is most likely to happen over a period of years as a result

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.

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.