Which of the examples below illustrates a
homologous body
structure?
A. the forearm of birds, reptiles and
humans
B. the appendix found in humans
C. the pelvis and femur of a whale

How many copies of each chromosomes should be present in each of the 4 final haploid versions of gamete?

Imagine a rocket launching from earth and travelling to the moon. in which order would the rocket pass through the layers of the atmosphere? thermosphere, mesosphere, stratosphere, troposphere troposphere, mesosphere, stratosphere, troposphere thermosphere, stratosphere, mesosphere, troposphere troposphere, stratosphere, mesosphere, thermosphere

Time ! for a smell to begin the process of registering in your brain, first you must a) inhale odor molecules into the nasal cavity b)transduce scent chemicals c)have a scent to inhale d)all answers can work