Back fins are dominant on this species of salamander. Could this couple have had this baby? Explain..

What are the 3 types of artificial cloning

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f

What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid