Mount Litera Zee High School

Hayathnagar

Class:4 Subject: Science Date:5-5-2020

Lesson : Adaptations in plants.

Answers of Track your progress:

a) Pine or fir

b) Mangrove

c) Foxtail or ryegrass

d) Cactus or acacia

e) Mango or Gulmohar

f) Coconut or Pepper

Focus words:1) Adaptation 2) Habitat

3) Features 4) Terrestrial 5)Aquatic

6) Deserts 7) Xerophytes 8)

Succulent 9) Transpiration

10)Grasslands 11) Marshes 12)

Coastal regions 13) Evergreen trees

14) Deciduous trees 15) Moderate

climate 16) Fixed 17) Floating 18)

Underwater 19) Submerged 20)

Spongy bodies.

Short Question and Answers

1) Define habitat.

Ans) The natural home of a plant or an

animal is known as habitat.

2) Why do desert plants need

adaptations?

Ans) Desert plants need adaptations,

I) To obtain water from the

ground.

II) To minimise water loss from

their body parts

3) Differentiate between deciduous

trees and evergreen trees. Give

two examples of each.

4) Prepare a GO on terrestrial habitat.

Read and write above focus words

and short question and answers in

classwork.