A. Write a hypothesis that predicts a link between light intensity and the rate of photosynthesis.
[1 mark]
explain why you have made this hypothesis

An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?

Aperson with age is more likely to catch diseases that healthy people usually don’t catch. what are these infections called?

Which best describes carbon dioxide’s path out of the body