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WorksheetsGrowth in Multicellular Organisms Form 5
Total questions: 13
Worksheet time: 7mins
Which part of the root in the figure is responsible for cell elongation?
A
B
C
D
What adaptations do plants have that allow them to survive?
stem size
root systems
height
all of the above
True or False.
A self contained living thing is called an environment.
True
False
The process of increasing in size and maturity is called
adaptation
growth
genetic factors
environmental factors
Fill in the blank.
Living factors are ________ conditions, such as how crowded the plants are or what insects or animals will eat them.
genes
biotic
abiotic
environmental
The following are abiotic factors that may affect plant growth (check all that apply).
type of soil
temperature
pollinators
rainfall
True or False.
Gravitropism is a plants growth toward a light source.
true
false
True or false.
Tropism is a directed growth or movement based on a stimulus, either negative or positive.
true
false
True or false.
Weather affects growth patterns of trees, which can be observed in their rings.
true
false
Which of the following parameter would be most suitable to monitor the growth pattern of humans over a period of 20 years?
Dry mass
Fresh mass
Lenght of fingers
Mass of brain
What is the characteristic of cells found in the zone of cell division of the shoot tip?
The cells have dense nuclei
The cells have thick cell walls
The cells have large vacuoles
The cells are disc-shaped
Process of increasing in size and maturity
adaptation
environmental factors
genetic factors
growth
organism
_________ factors that influence the growth of organisms can be biotic or abiotic.
genetic
environmental
biotic
abiotic
