Quarter 1 MEGA Review!

In food chains and food webs, the arrows point to

An organism with only one cell is called?

An organism with two or more cells is called?

Abiotic things in an ecosystem are also known as

This organelle is the control center. It houses the DNA.

Photosynthesis happens in this organelle

Which of the following is not a characteristic of life?

Where do decomposers fit into a food web?

The first organism in a food chain or food web is

What is the original source of energy for almost all organisms?

This organelle is involved in making glucose.

Biotic factors in an ecosystem are also known as

ATP is made here.

An example of an abiotic factor in an ecosystem is

The different levels of an energy pyramid are called?

This element needs to be present in order for the 2nd step of cellular respiration to happen?

An organism's ability to maintain stable internal conditions is called?

This happens when there isn't enough oxygen for cellular respiration to occur.

The prefix bio- means?

This molecule is made in the process of cellular respiration.

A cell with a membrane-bound (true) nucleus is called a(n)?

This organelle is needed for structure and support in plant cells.

When animals go through fermentation, what is produced?

The basic unit of life is?

In an energy pyramid, energy is shown to ____ as it moves up the pyramid.

Even if you don't see it in a diagram, always assume this is part of a food chain or web.

The 2nd step of cellular respiration takes place in this organelle.

Something that has all of the characteristics of life is called a(n)

A food web consists of

How many characteristics of life are needed to be considered a living thing?