Video: DNA: Adenine, Guanine, Cytosine, Thymine & Complementary Base Pairing. Learn the language of nucleotides as we look at the nitrogenous bases adenine, guanine, cytosine and thymine.
Answer:
The movement of ions or molecules across a cell membrane into a region of higher concentration
Answer:
B. Ice gains heat becomes liquid, gains more heat, and forms a gas.
Explanation:
A muscle fiber will respond to a stimulus when that stimulus reaches the threshold level. These local classified potentials which are mainly related with external stimuli extent the axon preliminary segment and construct up to they manage to extent the threshold value. The bigger the stimulus the larger the depolarization or try to reach threshold.
Answer:
the producer that eats frogs would die out
