Which level has the most biomas?
(ecological pyramid)

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.