Answer:
At low temperatures, however, cholesterol has the opposite effect: By interfering with interactions between fatty acid chains, cholesterol prevents membranes from freezing and maintains membrane fluidity. Although cholesterol is not present in bacteria, it is an essential component of animal cell plasma membranes.
<span> Haploid; gametes that should be the answer hope this helps</span>
1. A
2. B (guess)
3. B
4. D (guess)
5. D (most likely)
Increasing levels of chemicals in freshwater is attributed to fertilizers because in agriculture most of the farmers use fertilisers for a better crop, but those chemical fertilisers eventually flow into the water bodies and gets mixed with them. Therefore harming it and being an attribute.
