Which option is an example of a biological disturbance in an ecosystem? Select one:

Rising temperatures.

Invasive species

Increased pollution

Forest fire.

What is the best-known carbohydrate?

What do all macromolecules have in common with each other? oa. they all are formed from the same elements. ob. they all have major roles in cell membranesoc. they all act as catalysts in the body. od. they all have peptide bonds between carbon atoms.

If there is another new infectious disease somewhere in the world, what do you think canadian officials should do