Answer:
Number of wolves, and harshness of winter.
Explanation: I took the test
Carries oxygen from pulmonary alveoles to tissue and returns carbon dioxide from tissue to the lungs. and has Fe ions that gives blood the specific red color. and veins specific purple red color is given after oxygen is realesed to the tissue by oxihemoglobine ( at low ph and high temperature because at those conditions the hemoglobine capacity of bonding dicreases) .
The correct answer is phospholipid / lipids.
All of the pairs represent the combination of macromolecules with their basic units.
In the case of lipids, basic building blocks are free fatty acids, not phospholipids. Phospholipids are a class of lipids composed of two hydrophobic fatty acid "tails" and a hydrophilic "head" consisting of a phosphate group which are joined together by a glycerol molecule.
Answer:
The correct option is<em> C) It makes the overall crop more susceptible to pests or disease.</em>
Explanation:
The reduction in genetic variation of a crop plant will cause serious threats to the particular crop population. If the genetic diversity will be low, then threats like a disease or a pest can invade the plant population as a result of which the entire population might become endangered.
Increased genetic variation ensures that some of the varieties might be able to adapt better to the changing threats as a result of which the whole of the population is at very low risk of getting erased.
In contrast to DNA damage, a mutation is a change in the base sequence of the DNA. A mutation cannot be recognized by enzymes once the base change is present in both DNA strands, and thus a mutation cannot be repaired. At the cellular level, mutations can cause alterations in protein function and regulation