What type of energy makes heat transfer by conduction possible?
A. chemical
B. mechanical
C. kinetic

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.

Wich organism obtains its energy from dead or decaying matter

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above