Solar tracking, or is a plant's growth toward light.
phototropism
geotropism
hydrotropism
thigmotropism

How many cells are our body made of ? ♡

Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits

Which statement best describes the first stage of cellular respiration? check all that apply