General Science

Question 1

Which of the following has the greatest energy?
A. yellow light
B. blue light
C. orange light
D. red light

Answer 1

B. blue light

Question 2

Where is chlorophyll found?
A. stomata
B. chromoplasts
C. chloroplasts
D. leucoplasts

Answer 2

C. chloroplasts

Question 3

How many calories are needed to
completely melt the sample at its melting
point?
A. 500
B. 1000
C. 2000
D. 3000

Answer 3

D. 3000

Question 4

A fossil was discovered, and it was observed that the molars and premolars on the skull were well-developed.The jaws were constructed to allow lateral movement.Which of the following is MOST likely the identity of the animal?

A. omnivore
B. carnivore
C. herbivore
D. insectivore

Answer 4

C. herbivore

Question 5

Which is an example of catabolism?
A. digestion
B. fertilization
C. perspiration
D. reproduction

Answer 5

A. digestion

Question 6

If your mass on Earth is 54 kg, what is your
weight on the moon?
A.90 kg
B.54 kg
C.88 N
D.540 N

Answer 6

C.88 N

Question 7

Which of the following statements is
correct?
A. The product of transcription is DNA.
B. The product of transcription is mRNA.D. The product of translation is mRNA.
E. The product of translation is DNA.

Answer 7

B. The product of transcription is mRNA.D. The product of translation is mRNA.

Question 8

Which organism in the food chain represents a
detritivore?
A. earthworm
B. hawk
C. snake
D. mouse

Answer 8

A. earthworm

Question 9

9. A neutral atom, after losing an electron, is
   changed
   A.-1
   B.+1
   C.O
   D. All of the above

Answer 9

B. +1

Question 10

The following are true according to the cell theory
EXCEPT
A. all cells have DNA
B. cells contain nuclei, which function as the “control
center” of the cell
C. all cells come from previous living cells
D. the cell is the basic unit of structure and function of all
living things

Answer 10

B. cells contain nuclei, which function as the “control
center” of the cell