6. Which trait MOST likely helps an animal survive in a very cold environment?
A) long ears
B) large eyes
C) thick fur
D) sharp claws

Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000

1. mendel observed that pea plants had traits, such as color, that were either “one or the other,” never something in between. discuss the correlation between mendel’s factors, what they might be, and why pea plant traits come in one form or another—e.g., gray or dark red—rather than blended.