Answer:A, B, D, E
Explanation:i just did it on usatestprep, trust
Answer:
Frog forelimbs are typically short as the hind limbs are the principal limb pair generating propulsion.
Spermatogenesis produces<span> four </span>gametes<span>, while </span>oogenesis produces one with two to three polar bodies left over. because oocytes contain not only genetic material but also mitochondria.