Answer:
Jim's heart rate decreased quickly after 30 minutes since he is in good shape.
Explanation:
<span>Oh ok, because producers make up the largest amount of biomass in most food chains, so they put it in the bottom of the pyramid, because the base of the pyramid is the largest part of it. </span>
Answer:
Fasting can definitely raise blood glucose. This is due to the effect of insulin falling and the rising counter-regulatory hormones including increased sympathetic tone, noradrenaline, cortisol and growth hormone, in addition to glucagon. These all have the effect of pushing glucose from liver storage into the blood. This is normal. If you are not eating, you want to use some stored glucose. The question is this – if you are not eating, and your blood glucose went up, where did that glucose come from? It can only have come from your own body (liver). So, it’s a natural phenomenon, and the fasting now allows your body to use some of the glucose for energy.
Control - The ones not given caffeine
Experimental - The ones given caffeine
Independent - Addition of caffeine
Constant - Light
Data - Quantitive
Answer: nearly 200,000 years ago
Explanation:
