STI stands for Sexually transmitted infection.
I think it is C not 100% sure though
Each carbon atom in ethane forms 4<span> bonds: 1 to a carbon atom and 3 to each of the attached hydrogen atoms. A single covalent bond containing 2 shared electrons is also called a sigma (σ) bond.
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Answer: a.The study is funded by a group with a financial interest in the outcome.
Explanation:
Junk science is a term that is used to describe scientific research or data that is false and fraudulent and is usually presented in order for the people behind it to be able to push an agenda or assertion.
If a study is funded by a group with a financial interest in the outcome, the research could end up being junk science as the backs might persuade the researchers to manipulate the data in such a way that it would favor them.
For instance, a Big Tobacco funded research into lung cancer finding that smoking does not contribute as much as previously thought to lung cancer
Answer:
Factors that affect photosynthesis:
Light Energy/ intensity
Temperature
Carbon dioxide concentration
Therefore I believe the answer to be Light energy as we're talking about night here.
