Needs
Characteristics
Levels of organization
About McPeek
100

This is where living things get their energy from.

Food

100
All living things are made of these.

Cells

100

The smallest unit of life.

Cells

100

How many siblings does McPeek have?

2 twin sisters

200

Living things need this because they are mostly made of this substance.

Water

200

This is what it's called when a living thing makes more life.

Reproduce

200

A group of cells with similar functions (i.e. skin cells, brain cells)

Tissue

200

Where is McPeek from?

New Jersey

300

Organisms on land get this from the air; aquatic organisms get it from the water.

Oxygen

300

All living thing must respond to ________________.

Stimuli/their environment

300

Different tissues come together to make this.

Organ

300

What was McPeek's favorite subject in high school?

ELA

400

If a living thing doesn't have this, it doesn't have a home.

Space/shelter

400

Organisms get this from their food (or from sunlight, in the case of plants).

Energy

400

Organs working together are part of this.

Organ system

400

What was McPeek's favorite subject in college?

Biology

500

This is what the internal balance of living things is called.

Homeostasis
500

This is the molecule that all living things have that allows parents to pass their traits on to their babies.

DNA

500

All the organ systems in a body work together to make this.

Organism

500

Which country did McPeek study abroad in for 5 months?

Mexico

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