Seeds will not be produced in a plant if all of its ................... are removed.
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Study the given classification chart of feet of birds. They have been classified according to certain characteristics.
Which of the following shows the characteristics of P and T accurately?
AFront toes joined by skin Claws for scratching soil to find grain
BFeet help to wade through muddy water Feet help to have strong grip on tree
CWebbed feet to help in swimming Feet help to perch on branch and even sleep
DClaws used for scratching Feet used for catching prey
Which of the following is an example of physical digestion?
AThe digestion of food by enzymes in the stomach.
BThe killing of bacteria in food in the stomach.
CThe changing of starch into maltose in the mouth.
DThe chewing of food into smaller pieces in the mouth.
Study the given diagrams showing the cross-section of two flowers. Which of the following statements is/are correct regarding them?
(i) Both flowers will produce female gametes.
(ii) Flower X is a Bisexual flower and flower Y is a Male flower.
(iii) Self pollination can take place in flower Y only.
C(i) and (ii)
DNone is correct
What happens when a bean seed grows?
AThe bean grows completely underground.
BNothing, bean seeds need to be soaked in water first.
CThe new bean plant does not push the seed upward.
DThe stem of the new bean plant pushes the seed upward.
In which of the following examples of motion can the
body be considered approximately a point object?
A A monkey sitting on top of a man cycling smoothly on a circular track.
B A spinning cricket ball that turns sharply on hitting the ground.
C A tumbling beaker that has slipped off the edge of a table.
D None of these.