Palm trees grow in warm climates. The climate in Alaska where the scientist found the fossil is very cold. Since the palm tree died millions of years ago, what is most likely true about the Alaska's climate?

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

What is the next step in muscle contraction after the actin changes shape? (apex)

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of