1.
1. Deer's fast running ability helps him to save its life from predator; 2. His good hearing ability; 3. Position of deer's eyes helps it in seeing a predator coming from behind.
2.
The process of getting rid of wastes by theliving organisms is known as excretion.
3.
Habitat of plant and animal that lives in water is called aquatic habitat. Example:- ponds, Sea, etc.
4.
Desert, Forests
5.
All living beings need food to survive. Food gives them energy to carry out various activities.
6.
These scales protect fish and also help in easy in easy movement through water. Gills help in using oxygen dissolved in water.
7.
The surrounding animals where an organism lives is called a habitat.
8.
Blowholes.
9.
Yes, its different. Some animlas reproduce by laying eggs and some by giving birth to young ones. Whereas plants reproduce through seeds, or other plant parts such as bud, cutting stem.
10.
For growth of a plant soil, water, sunlight and air are essential.
11.
All living beings show growth. A young animal grows to become an adult.
12.
Camels have long legs which help to keep their body away from the heat of the sand. They secrete small amount of urine, their dung is dry and they do not sweat so they lose little water from their bodies.
13.
Tress in the mountain region are usually cone shaped and have sloping branches. The leaves of some of these tress are needle like. This helps the rainwater and snow to slide off easily. They have many kinds of adaptations to survive on the mountains.
14.
The living things such as plants and animals in a habitat are called its biotic components.
15.
The seed is said to be germinated when it turns into sprout.
16.
Living things produce more of their own kind through reproduction.
17.
The presence of specific feature or habits, which enables a plant or animal to live in its surroundings is called adaptation.
18.
Fish, Frog, Aquatic plants.
19.
Non living things such as soil, water, air, air are abiotic components of a habitat.
20.
Gills help them to use oxygen dissolved in water.
