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Alien head

ACT Science

Description: Science
Number of Questions: 11
Created by:
Tags: Science
Attempted 0/7 Correct 0 Score 0

The hypothesis is...

  1. Prediction of what you think is going to happen.

  2. Is the factor being purposely changed or manipulated.

  3. Factor that responds to change in the Independent Variable.

  4. Things that stay the same throughout the entire experiment.


Correct Option: A

What is the average life span of Strain N Flies with 3% sugar & 3% killed yeast?

  1. 50.1 days

  2. 44.8 days

  3. 43.9 days

  4. 41.6 days


Correct Option: A

For Strain N flies, what percentage of yeast & killed sugar kept the flies alive for 41.6 days?

  1. 3%

  2. 5%

  3. 10%

  4. 15%


Correct Option: D

Strain X Flies, how long would the flies stay alive if the % sugar & % killed yeast was 12%?

  1. Between 61.6 days and 62.5 days

  2. Between 58.9 days and 58.6 days

  3. Between 62.5 days and 58.9 days

  4. Between 58.6 days and 55.6 days


Correct Option: D

What molecule is produced when lipids break down?

  1. ATP

  2. DNA

  3. Starch

  4. Amino Acids


Correct Option: A

How many thousands of years does this graph cover total?

  1. 50

  2. 100

  3. 150

  4. 250


Correct Option: D

The average solar radiation intensity over the past 250 million years is closest to..

  1. 400 watts/m2

  2. 480 watts/m2

  3. 440 watts/m2

  4. 520 watts/m2


Correct Option: B
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