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Biology Quizzes, Questions & Answers

Recent Biology Quizzes

Trivia Questions On Characteristics Of Life! Quiz

Questions: 8 | Attempts: 1054 | Last updated: Mar 21, 2025

Sample Question
All organisms possess DNA. DNA

Creates energy for cells.

Allows sensitivity to environmental stimuli.

Contains information for growth and development.

Captures energy from the sun.

Unit 1 Target 1: Experimental Design

Questions: 10 | Attempts: 786 | Last updated: Mar 21, 2025

Sample Question
Aisha wants to conduct an experiment to determine whether sun and shade varieties of the same plant species prefer the same wavelengths of light. She plans to measure rates of photosynthesis. Which design would be best for her experiment.

1 plant of the sun variety tested under blue light only, and 1 plant of the shade variety tested under blue light only

4 plants of the sun variety: 1 tested under blue light, 1 under green, 1 under red, and 1 under yellow light with 4 plants of the shade variety: 1 tested under blue light, 1 under green, 1 under red, and 1 under yellow light

10 plants of the sun variety tested under blue light only; and 10 plants of the shade variety tested under blue light only

40 plants of the sun variety: 10 tested under blue light, 10 under green, 10 under red, and 10 under yellow light with 40 plants of the shade variety: 10 tested under blue light, 10 under green, 10 under red, and 10 under yellow light

Enteral Feeding Quiz

Questions: 10 | Attempts: 3315 | Last updated: Oct 6, 2025

Sample Question
Nursing is responsible for the administration of enteral nutrition and education of patients/families who receive enteral feedings.

True

False

Yr 9 Science Disease

Questions: 20 | Attempts: 567 | Last updated: Mar 21, 2025

Sample Question
It is most effective to wash your hands

In warm water

In warm water with soap

In cold water

Any of the above are effective

Non of the above are effective

IGCSE Biology Mcq Quiz! Exam

Questions: 10 | Attempts: 1756 | Last updated: Mar 21, 2025

Sample Question
Which of the following blood vessels carry deoxygenated blood?

Pulmonary artery

Pulmonary vein

Hepatic artery

Hepatic vein

Hepatic portal vein

Aorta

Calorie and Vitamin Quiz

Questions: 20 | Attempts: 386 | Last updated: Mar 18, 2025

Sample Question
How many calories do children aged 7-10 need?

754 calories

1855 calories

2578 calories

Module 3 - Kingdom Protista

Questions: 18 | Attempts: 701 | Last updated: Mar 21, 2025

Sample Question
Which characteristic is related to protozoa as compared to algae? Check all that apply...(hint: there are 3 choices)

Live in colonies

Live alone

Autotrophic

Heterotrophic

Means of locomotion

Float in water

Module 1 - Biology: The Study Of Life

Questions: 24 | Attempts: 386 | Last updated: Mar 21, 2025

Sample Question
Which of the following is not a criteria for life?

Contains DNA

Extracts and converts energy

Senses and responds to change

Can regulate body temperature

Life Science Questions! Ultimate Quiz: Trivia

Questions: 25 | Attempts: 458 | Last updated: Mar 20, 2025

Sample Question
Which of the following is a characteristic shared by all animals?

Their bodies have many cells.

They eat autotrophs.

They reproduce sexually.

They have skeletons.

Biology 100 Test 1

Questions: 25 | Attempts: 2014 | Last updated: Dec 12, 2025

Sample Question
While walking around campus, you notice that hummingbirds often visit red flowers. You wonder why hummingbirds often visit red flowers. You think that perhaps hummingbirds prefer red flowers to flowers of other colors. You conduct an experiment in which you give hummingbirds the choice of visiting a red flower, a white flower, and yellow flower must differ only in color for this experiment to work. In the scenario above, which represents a prediction?

Hummingbirds prefer red flowers to flowers of other colors.

Hummingbirds often visit red flowers.

If hummingbirds prefer red flowers, then they will choose to visit a red flower over a white flower or a yellow flower.

Why do hummingbirds often visit red flowers.

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