Which best describes the muscular system?
a)the muscular system is made up of about 150 muscles.
b)the muscular system in digestion and circulation.
c)the muscular system allows conduction of nerve impulses.
d! the muscular system allows for movement by pushing.

Drag each label to the correct location on the image. each label can be used more than once. a scientist introduced mutations in a gene sequence isolated from bacteria. study the sequence, and identify the steps where the mutations may affect the formation of proteins. in the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions. protein will not be changed. protein may be changed. attcgtgttc atcgtgttc atcgtattc attcgtattc

How do adaptation affect a species?

Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.