Scientific Method
Characteristics of Life
DNA
Ecology
Cell Cycle
100

The first step of the scientific method

What is “make an observation?”

100

The definition of biology 

What is the study of life? 

100

The structure of DNA

What is a double helix? 

100

All the organisms of all types living in the same area

What is a community?

100

The first phase of mitosis 

What is prophase?

200

The group in an experiment that remains constant and does not change

What is control group? 

200

The smallest unit of life

What is a cell?

200

Pairs with the nitrogenous base Guanine

What is Cytosine?

200

Competition within a population

What is intraspecific?

200

The amount of chromosomes each parent contributes

What is 23?

300

The purpose of performing background research

What is explaining why the experiment is being formed? 

300

The ability to maintain stable internal environment

What is homeostasis? 

300

The scientific name of DNA

What is deoxyribonucleic acid?

300

Both organisms benefit and neither are harmed 

What is mutualism?

300

The chromosomes line up in the middle of the cell during this phase of mitosis 

What is metaphase? 

400

The form that hypothesis’ should be in

What is “if/then?”

400

The changing of structure over time

What is development? 

400

The structure of a nucleotide

What is sugar, a phosphate group, and a nitrogenous base? 

400

One organism benefits and the other does not (but is not harmed)

What is commensalism? 

400

The process that divides the cytoplasm

What is cytokinesis?

500

The variable manipulated by the experimenter

What is independent variable?

500

The ability to sense and respond to environment

What is stimulus? 

500

Bond that forms to hold two strands together

What is a hydrogen bond? 

500

Organisms that produce their own food

What is an autotroph?

500

The nucleus starts to dissolve during this phase of mitosis

What is prophase?