The limbs of the turtle and alligator are similar in nature. they evolved from the ancient lobe-finned fish.
which system would group living organisms in the given manner?
phylogeny
linnaeus system
darwin’s system

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.

If water is at -10 ° c and energy is added to the water until it is 50 ° c while maintaining a constant pressure of 760 mmhg, describe the phase change of the water?

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?