What type of reproduction creates unique offspring?

What do you call the passing of traits from one generation to the next?

Which body system is responsible for gas exchange in the body?

Which body system transports oxygen and nutrients to the body AND removes wastes like carbon dioxide?

Which body system breaks down food into usable nutrients for the body?

Which body system protects the body from the outside world?

Which cell organelle converts glucose into ATP to give cells energy?

Which cell organelle holds the cell's DNA and controls cellular functions?

Which cell organelle stores water, nutrients, and wastes for the cell?

Which cell organelle is the site of photosynthesis?

This organelle is larger in plant cells than in animal cells.

This organelle controls what enters and exits the cell.

This organelle provides a rigid barrier that protects and supports plant cells.

Which of the following correctly identifies the energy transformations in photosynthesis?

What is the main job of the endocrine system?

Fill in the blank.

Digestion begins in the _____________.

Which is NOT a component of the cell theory?

In a scientific experiment, which variable do you measure?

In a scientific experiment, which variable do you change?

Which body system is responsible for filtering the blood?

Which body system is responsible for producing blood cells?

Geotropism is the growth of a plant in response to what?

Phototropism is the growth of a plant in response to what?

What is the largest organ in the human body?

Which organ is NOT part of the excretory system?

Complete the analogy.

Cause is to effect as stimulus is to _______________.

When an organism responds to something that happens outside the body (like catching a ball or growing towards a light source), it is reacting to what kind of stimulus?

A group of cells working together to perform a similar function is called a...

A group of tissues working together to perform a similar function is called a...

A group of organ systems working together to perform a similar function is called a...

A group of organs working together to perform a similar function is called a...

What is the process in which organisms use oxygen and glucose to produce thermal and mechanical energy?

What are the reactant needed for photosynthesis?

What organ expands and contracts to allow the lungs to take in air?

What are the products of photosynthesis?

What structure stores our genetic material (genes)?

Which two types of cells are needed for sexual reproduction?

What is turgor pressure in a plant cell?

What happens to a plant if it has low turgor pressure?

Which plant structure can be compared to the circulatory system in humans?

Which variable is graphed on the X axis?

Which variable is graphed on the Y axis?

What two types of digestion happen as food passes through your digestive system?

How does blood interact with the respiratory system?

What response to external stimuli is designed to keep you alive in scary or stressful situations?

Which of the following is the best description of a hormone?

What is the basic unit of structure and function in all living things?