C..................................................................................................is your answer
Answer:
A brain ventricle is a cavity in the brain with an open channel leading to it.
Explanation:
The brain and spinal cord are encased and protected by three layers of tissue, all called meninges. The outermost layer is called the dura mater, and covers both the brain and spinal cord. On either side of this layer, where it crosses or penetrates into these organs, are two extensions that look like small tubes coming from under a tent. These extensions are called cranial nerves because they come out on either side of the head just below its most prominent part - hence "cranial".
Answer:
Strong selection for change is acting on this gene.
Explanation:
Answer:
medical : of or relating to the veins, arteries, etc., that carry fluids (such as blood) through the body.
Explanation:
medical : of or relating to the veins, arteries, etc., that carry fluids (such as blood) through the body.The word vascular comes from the Latin vascularis, "of or pertaining to vessels or tubes."
Answer:
C. They should last 20 to 30 minutes,
Explanation:
