Answer:
Pesticide resistance is the increased tolerance capacity of pests against the pesticides that farmers use to protect the crop.
Explanation:
- Pests are the undesirable organisms that causes harm to the crops and vegetation. For the purpose of avoiding them, farmers use pesticides.
- After the repetitive use, these pests develop resistance against the pesticide in their gene, this is called as the pesticide resistance.
- Use of pesticide is quite beneficial for the farmers because it can increase their productivity but adversely affects the environment.
- The excessive use of pesticides causes the chemical pollution.
Answer:
Plants have been made more susceptible to pests for modification.
The top layer would be most likely to have closer similarities to the organisms found today. hope this helps.
Endocytosis uses vesicles to move their particles into the cell & Exocytosis is the reverse of Endocytosis.
Frogs have the trait of being the tetrapod.
Explanation:
when the female frogs lays her eggs directly in the water and fertilized eggs are hatched into aquatic tadpoles, on maturity they acquire legs and lungs. tadpoles have tails which is lost during the metamorphosis and the frogs also acquire the carnivorous tastes.
As evident that the male clasps the female from her back and releases the sperm through which the fertilized eggs are laid into water by the female frogs, mature frogs develops the trait of tetrapod. A Tetrapod animal is the one having four pods or four legs. A complete metamorphosis occurs in the life cycle of the frog.
