Name three problems that result from polluted water:

What were the characteristics you looked for in a plant cell

Which algea is responsible for main oxygen supply for the atmosphere

In a population, a specific gene has two alleles, 'A' and 'a.' Individuals with genotype 'aa' die in early childhood. Individuals with genotype 'Aa' have a higher rate of surviving and reproducing than individuals with genotype 'AA.

Why are ecological pyramids shaped as pyramids? A. Because there is a large decrease in the amount of energy or biomass as you move from one trophic level up to the next B.

Only 3% of the earths water is fresh water. Of that the only 1% is easily accessible surface water. In what way does population growth affect the water supply

Joes mum takes 48 sausages a day, each being on average between 7 and 8.3 inches and at an interval of 30 minutes per sausage. If so, how long will it take before joes mum becomes airtight?

You're in the mountains studying a valley glacier. What methods would you use to tell if it is advancing or retreating?

Everyday things that exist or occur because of science

If the high projection is correct, what will need to happen to ensure the human population has enough food? O A. Humans will have to focus more on ideas and services. O B. Humans will have to return to hunting and gathering. O C.

What would provide the body with the most energy