WorksheetsExploring Life
Total questions: 15
Worksheet time: 15mins
CHOOSE THE BEST ANSWER.
A
B
C
D
Which of the following use energy, grow, reproduce, and respond to their environment?
All living things
only animals
only plants
all nonliving things
A change in an organism's surroundings that causes it to react is called
a stimulus.
a response.
development.
energy.
This image best represents which of the following characterists of life?
growth
levels of organization
ability to reproduce
composed of cells
respond to the environment
Which of the following characteristics of living things best explains why your legs and arms get longer and stronger as you get older?
living things respond to their environment
living things maintain internal balance
living things are made of cells
living things grow and develop
What is the balancing of an organism’s internal environment to keep conditions suitable ?
stimulus
multicellular
cell
Homeostasis
A plant growing towards a light source is an example of which of the following?
attracting a mate
destroying infectious germs
responding to a stimuli
obtaining moisture from the air
“building blocks of life” because all livig things have is called?
(a)
What is the MINIMUM amount of cells an organism must have to be considered living
1
2
3
4
Pick all examples of a living thing
A human
A rock
A dog
Sand
All living things use energy.
True.
False.
The cell theory is the result of the hypothesis and observation of one person.
true
false
Which of the following is a fundamental characteristic of all living organisms?
They can photosynthesize
They are made of cells
They can move
They can fly
What is the process by which plants convert sunlight into chemical energy?
Respiration
Photosynthesis
Digestion
Fermentation
In an experiment to test the effect of light on plant growth, what is the independent variable?
Amount of water given to the plant
Type of plant used
Amount of light received
Growth of the plant
