Paheli wrote a food chain in the following way:
frog → eagle → insects → grass→ snake
The chain is not in the correct order. Help her to write the food
chain correctly
State whether the following statements are true or false. If false,
give the correct statement.
(a) Forests influence climate, water cycle and air quality.
(b) In a forest, trees form the uppermost layer, followed by
herbs. The shrubs form the lowest layer of vegetation.
(c) The forest keeps on growing and changing and can
regenerate.
(d) Forests protect the soil from erosion
Paheli while moving in a forest observed that there was no
noise pollution, though lots of heavy vehicles were passing
from the nearby highway. Explain why?
Forests are not responsible for
(a) providing medicinal plants.
(b) maintaining the flow of water into the streams.
(c) creating flood conditions.
(d) absorbing rainwater and maintaining water table.
The branchy part of a tree above the stem is known as
(a) crown
(b) canopy
(c) sapling
(d) humus
Which of the products is not obtained from a forest?
(a) Honey
(b) Catechu
(c) Gum
(d) Ginger
Pick the option which gives the names of a tree and an animal,
respectively from the following.
(a) semal, hornbill
(b) sal, khair
(c) chinkara, blue bull
(d) neem, palash
Which of the following is not the name of a tree?
(a) Teak
(b) Sal
(c) Porcupine
(d) Kachnar
Which of the following is not prepared from the wood obtained
from forest?
(a) Paper
(b) Thermocol
(c) Matchsticks
(d) Plywood