Answer:
ooyfffffffffffffffffffffy7 id6srt i7 sl8 8d 67 8kmuuuuuuuuuuuuuuuuuuuuuk u
Explanation:
347M8MINMMMMMMMMMMMMMMMMMMMMMMMK
Answer:
option B
Explanation:
there are 22 pair of autosome and 2 pair of sex chromosome
Answer:
Group 1 of frogs.
Explanation:
It is the first thing because you have to note which of the frogs you're talking about before you start.
The muscles that contract (during cold or fright), the slanted hair follicle is pulled upright, dimpling the skin surface with goosebumps are called arrector pili muscle.
The arrector pili muscle are tiny muscle that attaches to the base of the hair follicle at one end and to the dermal tissue on the other end. When the body feels cold or fright the body generate heat and the arrector pili muscle contract all at once, that causes goosebumps on the skin.
The arrector pili muscle acts as the thermoregulator. Straight stand hair increases air trapping, so that the heat loss from the body decreases. The arrector pili muscle are mediated by the sympathetic nervous system.
To learn more about sympathetic nervous system here
brainly.com/question/12958051
#SPJ4
Answer:
hey i am sending you the link from that link you can find your answers
Explanation:
https://acrobat.adobe.com/link/review?uri=urn:aaid:scds:US:55617ca4-6031-3011-a5b5-356b52d34d36
