Answer:
I can't open it.
Explanation:
I'll help if you send a screenshot.
<span>Rachel Carson’s warning in Silent Spring was focused on _______. The answer to this question is C: The misuse of pesticides. Rachel was concerned about this because misuse of pesticides can cause significant and serious damage to humans, animals and the crops in general.</span>
The third one is the right answer.
Mutations appear randomly and these mutations can either have possitive, negative or neutral impact on the individual's survival. The environment of the individual amongst other factor determine the net effect of the mutation. For example:
A mutation on a shade plant for bigger leaves would have a possitive impact on the plants survival due to the increase of the photosynthetic tissue area. On the other hand the same mutation on a desert plant would have a negative impact on the plant's survival due to the increase of the leaf area which leads to increased water evaporation off the plant.
Answer: A
Explanation:
The nucleus provides the instructions for making the proteins (the DNA) and the ribosomes are actually where the proteins are made.
Its in the tropics the warm weather sometimes gets too strong and becomes a cyclone the energy source is the moisture in the air
