Because the earth's is roughly spherical the sun's light is distributed over a wider area towards the poles, so it has less heating effect... the air cools and falls over the poles and returns to the equator close to the ground. This assumes that there is no other effect (e.g. wind, low or high pressure regions etc.)
Answer:
B
Explanation:
When your cells are lacking nutrients, it starts to take nutrients from your food and water.
Answer:
is concluded that while high temperature has an unfavourable effect on seed set of radish plants, it also weakens the incompatibility reaction between pollen and style, so that the result is a small increase in yield.
Answer: It will result in a clumped or sparsely distributed population distribution
Explanation: Allelopathy is a phenomenon in which organisms produce chemicals that inhibit the growth or activities of other organisms around them.
On one hand, the inhibitory effects of allelopathic chemicals will ensure that more of organisms of the same kind survive and multiply within the chemical territory resulting in a clumped population distribution with low population diversity.
On the other hand, as a result of the inhibitory actions of the chemicals, few neighbouring organisms that can withstand the effects of these chemicals will survive and in the absence of adequate reproductive capacity from the organisms producing the allelochemicals, a sparsely distributed population ensues.
Answer:
Carbohydrate = 57.023g
Fats = 20.736g
Proteins = 25.919g
Explanation:
According to this question, Valerie is planning to eat at dinner meal that has a total of 800 Calories.
- 55% calories come from carbohydrate i.e. 55/100 × 800 = 440 calories
- 20% calories come from fat i.e. 20/100 × 800 = 160 calories
- 25% calories come from proteins i.e. 25/100 × 800 = 200 calories
Since 7.716 calories = 1g
1. Amount of carbohydrates in gram = 440/7.716 = 57.023g
2. Amount of fats in gram = 160/7.716 = 20.736g
3. Amount of proteins in gram = 200/7.716 = 25.919g