Answer:
<em>Conjugation </em>
Explanation:
Conjugation is the method of moving genetic material from one bacterium to another via direct contact.
<em>One bacterium is the source of the genetic material during conjugation, while the other acts as the receiver.</em>
The bacterium of the recipient contains a sequence of DNA called the element of fertility or F-factor.
False! The endocrine system carries out its job by releasing hormones which then travel through the blood stream to target cells where they interact and create a hormonal change in those cells. the main organs of the endocrine system are the pituitary gland, the hypothalamus, and the thyroid.
<span>A person's oxygen dispersal into the bloodstream from the lungs drops about 4 percent every decade. This happens because of decrease in organ reserve due to aging.</span>
Answer:
Midbrain, also called mesencephalon, region of the developing vertebrate brain that is composed of the tectum and tegmentum. The midbrain serves important functions in motor movement, particularly movements of the eye, and in auditory and visual processing.
Explanation:
The answer is nitrogen-fixing bacteria.
<span>Plants
are not able to directly use atmospheric nitrogen. It must be converted into different
form through a nitrogen cycle. In the process of nitrogen
fixation, nitrogen fixing bacteria converts atmospheric nitrogen into
ammonium. In the process of assimilation, plants incorporate
ammonium into proteins.</span>
Some legumes have a symbiotic relationship with bacteria that
live in their root system. These bacteria are called Rhizobia and have
the ability of nitrogen-fixation.
