Bacteria on legumes are able to fix nitrogen from the air.

True or false?

T/F Once the epiphyseal plate fuses and forms an epiphyseal line, the long bone continues to grow in length, but at a slower rate.

4. Two snails and two Elodea sprigs are placed together in a tube containing a bromothymol blue solution. The tubes are put into a dark closet. After 24 hours, what will the color of the water be in tube A? O A Green (it won't change) O B.

The capacity for doing work. It may be transformed from one form to another.

42. Which of the following base pairs could proteins distinguish, and why? a. Major groove base pairs (GC/CG, AT/TA, GC/TA, GC/AT) b. Minor groove base pairs (GC/CG, AT/TA, GC/TA, GC/AT)

Name two functions of a fetal pig rectum.

What will most likely result when the jet stream moves south of North Carolina

Why is the hormone oxytocin important?

4. One of the jobs of the endocrine system is to give directions to your body about when to grow and develop. Can you think of some times during a person's life when the body changes? Avita

Describe the effect of mutation

5. In humans, the gene for brown eyes is dominant over the gene for blue eyes. If two parents, both heterozygous for brown eyes, have children, what is the probability of having a blue eyed child?