Controlling variables is important because slight variations in the experimental set-up could strongly affect the outcome being measured.
<span>The tropical rain
forest biome or ecosystem has the highest net primary productivity. It is considered as the highest net primary
productivity for the fact that rainforests usually receives a rainfall of at
least 80 inches or 200 cm rain per year.
It is also believed by the scientists that the rainforests consists of
about half of the plants and animals that are found on the Earth’s land
surface, or even lived near the rainforest areas. Given also the fact that there is an abundant
sunlight in rainforest aside from the abundant amount of rain, its warm
temperatures, and a fast turnover of nutrients, these are the reason why
tropical rainforests is named as the highest net primary productivity.</span>
<span>0.01 * 1000 = 10 fluid oz</span>
Endothermic reactions use or absorbs energy for the process to occur. Exothermic reactions release energy to the surroundings as the process occurs. In endothermic reactions, reactants are more stable than products while in exothermic reactions, products are more stable than reactants.
Answer:A shark tries to eat an octopus they fight but the octopus ends up victorious. The shark only got away with one tentacle,
But fortunately for the octopus it will grow back.
