Answer:
In photosynthesis carbon dioxide is fixed and oxygen is released. In breathing, oxygen is consumed and carbon dioxide is released, releasing energy.
Explanation:
The correct option is this: HAS THE CLAIM BEEN TESTED NUMEROUS TIMES BY MORE THAN ONE SCIENTISTS.
For a claim to be accepted has been valid in the science world, it must have been tested several times by many scientists who obtain the same results. Having a uniform result about a phenomenon is usually considered an important factor when examining the validity of a claim.
Because they are autorotrophs(they make their own food)so most organisms depend on them.
Answer:
Biodiversity is the variability among living organisms from all sources, including terrestrial, marine, and other aquatic ecosystems and the ecological complexes of which they are part; this includes diversity within species, between species, and of ecosystems.
Biodiversity includes all ecosystems—managed or unmanaged.
Biodiversity is essentially everywhere, ubiquitous on Earth’s surface and in every drop of its bodies of water.
Answer:
it is because this Complex carbohydrates always takes longer time to digest and are a more sutiable source of energy than simple carbohydrates. ... As also the complex carbohydrates have more longer chains, and they take more time longer to break down and provide more lasting energy in the body than simple carbohydrates. Both types of carbohydrate are often present in many foods.
Explanation:
