Answer:
b.
Explanation:
A population, in biology, is the number of a certain species that live together in a certain location
Answer:
32 ATP <em>molecules are generated in the </em><em>electron transport chain.</em>
<em><u>Explanation:</u></em>
The cell used a process known as Chemiosmosis and to produce ATP. The energy released from the <em>electrons during the electron transport system and they pump the protons.</em> The energy is transferred into higher energy bond of ATP and they are made to perform their cell work.
<em>'Electrons are the subatomic particles that orbit the nucleus of an atom'. They are always negative in charge and are always smaller than the 'nucleus of the atom'.</em> The electron transporters are arranged in series and they are embedded into their inner mitochondrial membrane and they are shuttles the electrons from '
and '
' to the molecular oxygen. In this process, the protons are pumped through the 'mitochondrial matrix' to 'the intermembrane space' and the oxygen level is lowered to form the water.
Answer:
Some mutations can be contagious, like infections
Explanation:
A mutation refers to a change in the DNA sequence. Mutations result from a number of causes. It is a permanent alteration in the structure of the DNA.
Not all mutations are harmful. It has been scientifically proven that some mutations make organisms more infectious.
For instance, the new mutant of Corona virus in UK is more infectious than the former strain.
Answer:
The correct answer is C. facilitate.
Explanation:
As lichens promote the growth of other flora and also microorganisms, it facilitates the arrival of other species that can grow over the layer that has already been formed by the facilitation of the lichen and others.
