Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population. If they are met, natural selection automatically results. -ally :)
Answer:
The correct answer is false.
Explanation:
The thyroid gland is located in the neck. It is near the adam's apple. In fact, it is located around your adam's apple.
All in all, the correct answer is <u>false</u><u>.</u>
Answer:
A
EXPLANATION:
None
<em>Please</em><em> make</em><em> me</em><em> as</em><em> brainlist</em>
<em>Capillary action is defined as the spontaneous flow of a liquid into a narrow tube or porous material. </em>
.Answer:
Option A, fix nitrogen inside nodules on the roots of legumes
Explanation:
Rizhobium bacteria live in symbiotic relationship with roots of leguminous plants such as pulses including alfalfa, soybean etc.
Rhizobium or Bradyrhizobium is a gram negative bacteria that satisfies the nitrogen starvation of host plant.
These bacteria get habitation and nutrition from these leguminous plants and in return they fix the nitrogen into the nodules of the roots. This is a kind of facultative association between soil bacteria rizhobium and legume plants.
Hence, option A is correct
Thus, option A is correct
