Answer:
pests can evolve defenses against pesticides over time
Explanation:
Pesticides are chemicals employed to kill pests generally. With continuous and indiscriminate use of pesticides, they become less effective because pests population often evolve a defense mechanism against them.
<em>With each usage, more and more pest population survive. Those that survive gradually multiply and pass the survival gene to their offspring eventually giving rise to a population that is genetically insusceptible to the effects of the pesticide. This is generally referred to as evolution by natural selection.</em>
Answer:
A. decreasing the speed at which filtrate flows through the nephron, leading to increased re-absorption of water.
Explanation:
Antidiuretic hormone (ADH) functions at the cellular level by decreasing the speed at which filtrate flows through the nephron, leading to increased reabsorption of water. This helps during dehydration.
The organ that provides the major site for lipoprotein formation from exogenously derived lipids is the intestine. Hope this helped!
There are about 334 different species of marsupials, a large portion of them being in Australia and in South America.
Answer: Algae can either be unicellular and multi-cellular while plants are multi-cellular organisms. 2. Algae typically live underwater while plants thrive on land. ... They don't have structures such as connective tissues, leaves, stems and roots unlike plants.
Explanation:
