Answer: Pia mater. The pia mater (Latin: tender mother) is a very delicate membrane. It is the meningeal envelope that firmly adheres to the surface of the brain and spinal cord, following all of the brain's contours
Explanation:
Answer:
A) greater in consistently warm areas
Explanation:
This best describes Earth's biodiversity because it is not greater toward Earth's poles, according to energy needs, or where temperatures are most variable. Consistently warm areas are where Earth's biodiversity tends to be greater.
Question is a bit confusing but if i read it right there could be two answers:
genetics
or nutrition
Answer:
The answer is Segmented ganglia, a dorsal nerve cord and a ventral nerve cord.
Explanation:
In case of invertebrates like annelids and arthropods the nervous system is not so well developed. The nerve cells are not organized into brain but they have collection of nerve cells which makes ganglia. Annelids are both externally and internally segmented whereas arthropods show only external segmentation. The presence of ganglia in each segment gives the name segmented ganglia. Along with this they have nerve cord running from anterior to posterior end. The one present on the dorsal side is called dorsal nerve cord and the one present on the ventral side is called ventral nerve cord.
If an individual with wavy hair mates with an individual with straight hair, what is the probability that their child will have curly hair? ... curly hair and an individual with (naturally) straight hair mate; all of their offspring have (naturally) wavy hair.