Why is predation considered a biotic factor in marine systems?
a.) it allows for more offspring to be produced.
b.) it involves interactions between living things.
c.) it keeps non-living factors from having too large of an impact.
d.) it prevents populations from growing too large.

Hi again!

Biotic factors are factors which involve living things. In predation, there is a direct connection/correlation between the predator and prey population.

In terms of thinking biotically, we need to look at how living things are involved in predation.

I want you to look at all of these choices, and see if they have any connection to actual living things. 

While predation may in some small way prevent populations from growing too large, is that why we consider it a biotic factor? Well, a lot of abiotic factors keep populations shrunk. This isn't a telltale sign of being biotic. 

Look through each answer choice and make this connection. Each answer appears to be like this, except for B. 

B directly tells us that it is interaction between living things, which is what being biotic truly means. So, with this in mind - the best answer here is B.

Hopefully, this helps!

starchy vegetables are high in carbohydrates.

starchy vegetables contain more carbohydrates than non-starchy vegetables.

explanation:

there are two primary categories of carbohydrates, essentially differentiated on the basis of their carbohydrate content (which is in the form of starch - a complex carbohydrate):

starchy vegetablesnon-starchy vegetables

those vegetables which contain little amounts of starch are termed as non-starchy vegetables, and some examples include: artichokes, broccoli and bean sprouts.

vegetables high in their starch content are distinguished as starchy vegetables, and some examples include: potatoes, chickpeas and corn.

hope this !