Ecology

Biotic factors are

• Living

• nonliving

Abiotic factors

• living

• nonliving

Water would be an example of:

• Biotic

• abiotic

A biotic factor that limits the size of a population would be:

• food

• space

• water

• weather

An abiotic factor that limits a population size would be?

• food

• predators

• space

• disease

What are the wildcat and the fox competing for?

• Goat

• rabbit

• owl

• hawk

The factors that limit the size of a population are:

• population

• carrying capacity

• limiting factor

• abiotic number

Choose all the organisms that rely on grains as a food source.

• Rabbits

• Mice

• grasshopper

• birds

• owls

Which color of grasshopper has a population that is decreasing?

• Green

• Brown

What abiotic factor would plants compete for?

• food

• sunlight

• disease

• predators