D. extinct
Explanation:
they fall under the category of “extinct”
I think the answer would be c. because for birds with longer beaks, it was easier to eat seeds off a cactus (for example), and for birds with shorter seeds, it was easier to eat seeds off the ground.
There are a couple organelles that are found in plant cells, but not in animal cells. These include cell wall, large central vacuole, and chloroplast
Each spinal nerve consists of a dorsal and ventral root
The ventral root sends impulses from the central nervous system to its corresponding parts of the body. It is also called the anterior root or motor.
The symptoms will be:
- Loss of movement of the extremities
- radiating back pain up to the glutes, and leg pain
- Tremor and fatigue
The answer based on the given description above is the term CAPUT. The caput is the area of the bone among dogs that is rounded. Typically, this is found at the top of the femur bone in dogs or at the end of the femur and <span>fits into the acetabulum. Hope this helps.</span>