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Total questions: 10
Worksheet time: 8mins
Aestivation means:
Winter sleep of the animals
Summar-sleep of the animals
Blending-behavior of an animal with its surrounding
None of these
Plant eaters are known as:
Herbivores
Carnivores
Omnivores
None of these
When in water, frogs take breathe with the help of:
Lungs
Gills
Flippers
Moist skin
Which of the following is an Omnivore?
Monkeys
Eagles
Hawks
Foxes
A plant growing towards a source of light is a form of:
Positive thigmotropism
Negative thigmotropism
Positive phototropism
positive
Photothensis
A C3 plant is one that is able to grow:
In all climates
In arid climates
In wet climates
In moderate climates
The stomatal opening of a plant is:
Always found on the upper part of a leaf
an opening for the absorption of carbon dioxide
Always found on the lower part of a leafIs
an opening for the release of waterIs
C4 plants:
Have stomata on the upper side of leaves
Only absorb carbon dioxide at night and use it during the day
Grow well in moderate climates
Grow well in wet climates
air plant that grow upon other plant for physical support:
Epphytes
hydrophytes
aerial animals
none
An example of discontinuous variation is...
eye colour
height
weight
shoe size
