John made a note about the movement of an animal T.
Animal 'Y' can swim and hop
Which of the following can animal Y be?
Which of the following pairs shows the correct match of seed and its means of dispersal?
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Sarah noticed that her potted plant wasn't growing well despite being watered regularly. She wonders what might be the issue.
Which of the following could be a possible reason for Sarah's plant not growing well?
Tom planted some seeds in his garden, but after a few days, he noticed that birds were eating them. He wants to prevent this from happening. What could Tom do to protect his seeds from birds?
Four statements are given about the roots of plant.
(i) Roots absorb water from the soil
(ii) Roots hold the plant firmly in the soil
(iii) Roots absorb minerals from the soil
(iv) Roots make food for the plant
Which of the above statement(s) is /are incorrect?
Which environmental factor is crucial for the process of seed germination?
The table given here shows four groups
Crow, a bird commonly found, should be placed in the group:
A leaf insect looks like leaves and a polar bear living in snowy regions has white fur on its skin. Although these animals are very different from each other, what is common to both?
Which of the following is the main difference between a bat and an owl?