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Scientific Method, DNA, Heredity

Test Description: Life Science Questions

Instructions: Answer all questions to get your test result.

1) Traits being passed down from generation to generation is called:

Amitosis Bmeiosis Cchemistry Dheredity

2) What is the difference in asexual and sexual reproduction?

Aasexual produces only one offspring, sexual can produce multiple offspring Basexual requires two parents, sexual requires one parent Cthere is no difference in asexual reproduction and sexual reproduction Donly bacteria can reproduce asexually, everything else reproduces sexually

3) Anything that can change in an experiment is called a:

Afactor Bcontrol Cvariable Dconstant

4) In the molecule DNA what base pairs always go together?

AC goes with T and A goes with G BR goes with S and Z goes with Y CA goes with T and C goes with G DA goes with C and T goes with G

5) Which of the following objects are used to measure mass?

Abeaker Btriple beam balance Cbunsen burner Dgraduated cylinder

6) What does a graduated cylinder measure?

Avolume Bmass Clength Dheight

7) Which is the closest measurement to how much your book bag might weigh?

A7 ml B5 kg C6 m D8 km

8) A group of cells make up a/an:

Aorgan system Borgan Corganism Dtissue

9) What does a plant cell have that an animal cell does not?

Acell membrane Bcell wall Cgolgi bodies Dmitochondria

10) The process by which human beings release energy in the form of CO2 and water is known as:

Afermentation Brespiration Cplasmolysis Dphotosynthesis

*select an answer for all questions

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