Cell Structure and Function
Genetics & DNA
Evolution & Adaptation
Human Body Systems
Ecology & Environment
100

This organelle is known as the powerhouse of the cell

What is the mitochondria 

100

This molecule stores genetic information

What is DNA

100

Darwin’s theory explains how organisms change over time. 

What is natural selection

100

This system pumps blood throughout the body. 

What is the circulatory system


100

The process plants use to make their own food.

What is photosynthesis

200

The fluid inside a cell that holds organelles in place. 

 What is cytoplasm

200

The shape of DNA. 

What is a double helix

200

The preserved remains or evidence of ancient organisms. 

What is a fossil

200

The largest organ in the human body. 

What is the skin

200

The term for an organism’s role in its environment. 

What is a niche

300

This organelle is responsible for packaging and transporting proteins. 

What is the Golgi apparatus

300

 The type of RNA that carries instructions from DNA to the ribosome. 

What is mRNA

300

The term for structures that have a similar function but evolved independently. 

What are analogous structures

300

The part of the brain responsible for memory and learning. 

What is the hippocampus

300

The type of relationship where both species benefit. 

What is mutualism

400

Prokaryotic cells lack this structure found in eukaryotic cells. 

What is a nucleus?

400

A change in the DNA sequence. 

What is a mutation

400

The process where species rapidly diversify to fill different ecological niches. 

What is adaptive radiation

400

The type of blood cells that fight infections. 

What are white blood cells

400

The maximum number of individuals an environment can support. 

What is carrying capacity

500

The process where a cell engulfs large molecules or other cells. 

What is endocytosis

500

The scientist(s) who discovered the structure of DNA. 

Who are Watson and Crick

500

The name of Darwin’s famous book on evolution. 

What is On the Origin of Species

500

This gland controls metabolism. 

What is the thyroid

500

The biome with the greatest biodiversity. 

What is the rainforest