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WorksheetsReview Generosity
Total questions: 18
Worksheet time: 13mins
An animal is an example of a biotic factor.
TRUE
FALSE
Complete the sentence: (a) is a branch of science that deals with the study of interrelationship of organisms in the environment.
Organisms that can make their own food. Also known as autotrophs.
(a)
They eat decaying plants and animals.
(a)
A place where living and non living things interact in the environment.
(a)
It shows the transfer of energy from one organism to another.
(a)
arents produce spores that give rise to new organisms after releasing them.
(a)
Layering is a natural vegetative propagation.
TRUE
FALSE
What do we call organisms that undergo internal vertilization and develop their young in their reproductive tract.
Viviparous
Oviparous
Ovoviviparous
Which type of reproduction takes shorter time to reproduce?
Sexual Reproduction
Asexual Reproduction
Complete the sentence: In (a) an unfertilized egg develops into a new organism.
Tubers and Bulbs undergo
Natural propagation
Artificial propagation
Different kinds of species are competing for food sources and territory.
Intraspecific competition
Interspecific competition
Hawk and snake. Which of the two is the prey?
Snake
Hawk
In parasitism, the host is being harmed.
TRUE
FALSE
What ecological relationship is being shown by a bird and a flower?
(a)
What ecological relationship is being shown by the different plants in the forest?
predation
parasitism
commensalism
competiton
Which of the following will be probably become the predator.
frog
chicken
lion
rabbit
