Answer:
Air temperature: Ice, tree rings
Ocean temperature: Chemical isotopes in foraminifera
Carbon dioxide levels: Ice
Kinds of plants: Fossilized pollen grains
Rainfall: Tree rings
Explanation:
These are the correct answers.
Because if the new species is better at doing whatever the original species does, the original species can die because they are outcompeted by the new species, and because the new species is better, they can cause a further decline of for example the food supply that they're outcompeting the original species for. This can cause problems in the entire food web/ecosystem
Water transport across cell membranes occurs by diffusion and osmosis.
Answer:
The one piece that is not critical to the production of cellular energy is carbon dioxide
Explanation:
In the mitochondria, <u>oxidative phosphorylation</u> occurs, a process of oxidation of glucose - in the presence of oxygen - to make the ATP that is required as energy. This process requires:
- <u>Food</u>: to provide glucose.
- <u>Oxygen</u>: which participates in oxidation processes.
- <u>ATP molecules</u>: to give energy to the process, and get more ATP.
Carbon dioxide is a sub-product of metabolism, and is not necessary for energy.
Learn more:
Oxidative phosphorylation brainly.com/question/8562250