Bacteria can convert nitrogen in the air into a form plants can use
Answer: When the non native species is introduced into the forest then the squirrel should compete with the stronger animals present in the forest for the sake of resources.
The squirrels in this case will not win from the native species present there and ultimately the population of squirrel will decrease.
The population of squirrel will get extinct at a time and would not be considered as an invasive species.
The link where the action
potential of the nerve that meets muscle and causes it to contraction is where excitation-contraction coupling occurs. The T_tubules the
invaginate into the sarcolemma of the muscle cells are the ones that carry the excitation into the muscles. Its depolarization
causes the lateral sacs of the sarcoplasmic reticulum to release ca2+
ions. The ca2+ then bind into their site on troponin and causes the tropomyosin to shift and allow actin to expose
the binding site in which myosin head
will bind and form a cross bridge that is
important in the contraction of the muscle.
Out of the choices given, the way this this provides evidence for evolution is since the genetic code is the same across species, these species must have inherited it from a common ancestor. This will make the correct answer D. <span />
Answer: D
Explanation: because the 2 sides on D dont look the same
(pls mark brainlyest)
