Science Exams reviewer by Martin Dizon

Sci Reveiwer by Martin Dizon
Topic: Characteristics of Living Things

1.) Which of the ff. statements is NOT true?
A. All organisms acquire and use energy
B. All living things respond to stimuli
C. All living things undergo growth and development
D. All things are composed of cells
2.) Which of the ff. is true about cells?
A. Building blocks of life
B. Smallest unit that carries all processes of life
C. Builds up organelles
D. Composed of atoms
3.) Owl is to heterotroph while _____ is to autotroph
A. Worm
B. Gumamela
C. Fish
D. Whale
4.) Why is sexual and asexual reproduction so important in the animal kingdom?
I. So that they can preserve there species
II. So that they can do something
III. So that they can produce off springs like themselves
IV. So that they can have sexual pleasure
A. I and III C. III only
B. II and IV D. I only
5.) Which one of these is NOT the correct organization of living things?
A. atoms-molecules-cells-organelles
B. tissues-organs-organ system- organism
C. organelles-cells-tissues-organs
D. population-community-ecosystem-biosphere
6.) What kind of energy do plants need to survive?
A. Nuclear energy
B. Chemical energy
C. Radiant energy
D. none of the above
7.) What kind of energy do people NOT need to survive?
A. Chemical energy
B. Kinetic energy
C. Gravitational energy
D. none of the above
8.) Why is stimulus so vital to any organism?
A. Since it is needed to escape predators
B. Since it is needed to find food
C. Since it is needed to move to a light source
D. all of the above


Answer Key:
1.) D 4.) A 7.) D
2.) C 5.) A 8.) D
3.) B 6.) C