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Biology Test Trivia Quiz

How much do you know about Biology? Test yourself.

A multiple-choice quiz by baby_dolphin. Estimated time: 4 mins.

Author
baby_dolphin

Time
4 mins

Type
Multiple Choice

Quiz #
58,705

Updated
Apr 20 22

# Qns
10

Difficulty
Average

Avg Score
6 / 10

Plays
22049

Awards
Top 35% Quiz

Last 3 plays: Guest 205 (5/10), Guest 92 (4/10), gogetem (8/10).

One at a Time - Single Page - Timed Game

Question 1 of 10

1. All carbohydrates contain carbon, hydrogen and oxygen. All proteins contain carbon, hydrogen, oxygen and what other element? Hint

Sulphur

Chlorine

Fluorine

Nitrogen

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Question 2 of 10

2. Which of these animals has a horny pad instead of top incisors? Hint

Dog

Human

Sheep

Lion

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Question 3 of 10

3. What is the name given to a species that can be used to tell something about the environment (e.g how much pollution there is in water)?

Answer: (One Word (starts with I and singular))

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Question 4 of 10

4. Which are alive- xylem or phloem cells?

Answer: (One Word)

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Question 5 of 10

5. Photosynthesis = Carbon Dioxide + Water = _____ + Oxygen Fill in the blank Hint

Carbon

Glucose

Water

Nitrogen

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Question 6 of 10

6. Which of these ways is a way that mammals gain water? Hint

faeces

food

urine

sweat

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Question 7 of 10

7. Which is longer - the large or the small intestine?

Answer: (One Word)

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Question 8 of 10

8. Which of these hold bones together? Hint

cartilage

synovial fluid

tendons

ligament

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Question 9 of 10

9. What name is given to the clear layer at the front of the eye? Hint

iris

retina

lens

cornea

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Question 10 of 10

10. What is the name of the sugar found in milk?

Answer: (One Word)

Most Recent Scores

Today : Guest 205: 5/10
Jan 29 2025 : Guest 92: 4/10
Jan 27 2025 : gogetem: 8/10
Jan 26 2025 : Guest 81: 9/10
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Jan 16 2025 : Guest 23: 4/10
Jan 12 2025 : Guest 73: 5/10
Jan 12 2025 : Guest 67: 3/10
Jan 11 2025 : Suber: 9/10

Score Distribution

Quiz Answer Key and Fun Facts

1. All carbohydrates contain carbon, hydrogen and oxygen. All proteins contain carbon, hydrogen, oxygen and what other element?

Answer: Nitrogen

They are the only main food component that contains an extra element.

2. Which of these animals has a horny pad instead of top incisors?

Answer: Sheep

Sheep are ruminants and do not need incisors.

3. What is the name given to a species that can be used to tell something about the environment (e.g how much pollution there is in water)?

Answer: indicator

An indicator is the correct answer, or indicator species and bioindicator would also be acceptable answers.

4. Which are alive- xylem or phloem cells?

Answer: phloem

Xylem carries water from the roots to all parts of the plant. Phloem carries food from the leaves to places that can't make food for itself.

5. Photosynthesis = Carbon Dioxide + Water = _____ + Oxygen Fill in the blank

Answer: Glucose

6. Which of these ways is a way that mammals gain water?

Answer: food

7. Which is longer - the large or the small intestine?

Answer: small

It is called the small intestine because it is the thinner of the two.

8. Which of these hold bones together?

Answer: ligament

Tendons attach muscles to bones, cartilage acts as a shock absorber and allows smooth movement and synovial fluid acts as a lubricant.

9. What name is given to the clear layer at the front of the eye?

Answer: cornea

Each eye sees a different picture and the brain puts the two images together.

10. What is the name of the sugar found in milk?

Answer: Lactose

This is converted into lactic acid by fermentation.

Source: Author baby_dolphin

This quiz was reviewed by FunTrivia editor crisw before going online.
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