Question

define the terms:

1)Deforestation:
2)Biodiversity:
3)Endangered species:
4)Ecosystem:
5)Migration:
6)Cell:
7)Tissue:
8)Pseudopodia:
9)Plastids:
10)Force:
11)Muscular force:
12)Electrostatic force:
13)Gravtational force:
14)Pressure:
15)Atmospheric pressure
​

Answer 1

1.$\sf \pink{Deforestation:}$Cutting of forest on a large scale and using that land for other purposes is called deforestation..

__________________

2.$\sf \blue{Biodiversity:}$Biodiversity is the variety of plants, animals and microorganisms generally found in an area..

_____________________

3.$\sf \red{Endangered \ species:}$Species whose numbers are diminishing to a level that they might face extinction are known as the endangered..

_____________________

4.$\sf \green{Ecosystem:}$An ecosystem is made of all the plants, animals and microorganisms in an area, along with Non-living components such as climate, soil, rivers, etc..

_______________________

5.$\sf \orange{Migration:}$Mass movement of birds to far away places every years during a particular time because of elimatichanges, for breeding is known as migration..

________________________

6.$\sf \pink{Cell:}$The structural and functional unit of life is called cell...

_________________________

7.$\sf \blue{Tissue:}$A group of similar cells performing a specific function is caed a tissue...

_________________________

8.$\sf \red{Pseudipodia:}$Temperory projections on the cell surface of amoeba for movement and capturing food...

_________________________

9.$\sf \green{Plastids:}$Small coloured bodies scattered in the cytoplasm of the leaf cells of plant are called plastids..

_________________________

10.$\sf \orange{Force:}$A push or pull an object is a force..

_________________________

11.$\sf \pink{Muscular \ force:}$The force resulting due to the action of muscles is known as the muscular force..

__________________________

12.$\sf \blue{Electrostatic \ force:}$The force exerted by a charged body on another charged or unchanged body...

___________________________

13.$\sf \red{Gravitational \ force:}$The force that pulls all the objects towards the earth is called gravitational force...

__________________________

14. $\sf \green{Pressure:}$The force acting on a unit area of surface is called pressure...

_________________________

15.$\sf \orange{Atmospheric \ pressure:}$The pressure exerted by the atmospheric is called atmospheric pressure..

_________________________

Answer 2

Explanation:

$\large{\bold\red{Question :- }}$

Define The Following Terms :-

• Deforestation
• Biodiversity
• Endangered species
• Ecosystem
• Migration
• Cell
• Tissues
• Pseudopodia
• Plastids
• Force
• Muscular force
• Electrostatic force
• Gravtational force
• Pressure
• Atmospheric pressure.

________________________________

$\large{\bold\red{Answer→}}$

1. Define Deforestation.

➡ The definition of deforestation is cutting down and removing all or most of the trees in a forest.

2. Define Biodiversity.

➡ Biodiversity is the number and variety of plants, animals and other organisms that are living in an ecosystem.

3. Define Endangered Species.

➡ Endangered species are the organisms whose number have reduced drastically and if not conserved will become extinct.

4. Define Ecosystem.

➡ An ecosystem is a community of plants, animals and smaller organisms that live,feed, reproduce and interact in the same area or environment.

5. Define Migration.

➡ Migration is the movement of either people or animals from one area to another.

6. Define Cell.

➡ A cell is defined as the smallest, basic unit of life that is responsible for all of life's processes.

7. Define Tissue.

➡ A group of similar or dissimilar cells which performs essentially the same function and has a common origin is called a tissue.

8. Define Pseudopodia.

➡ The definition of a Pseudopodia is a temporary protrusion of the surface of an amoeboid cell for purposes of eating or moving.

9. Define Plastids.

➡ Plastids are double-membrane organelles which are found in the cells of plants and algae.

10. Define Force.

➡ A Force is a push or pull upon an object resulting from the object's interaction with another object.

11. Define Muscular force.

➡ The Force exerted by the muscles of the body is called Muscular Force .

12. Define Electrostatic force.

➡ lt can be stated as the force between two electrically charged particles.

13. Define Gravtational force.

➡ Gravitational force is a force exerted by the earth on all objects on it.

14. Define Pressure.

➡ The force acting on an object perpendicular to the surface is called thrust. Thrust per unit Area is called Pressure.

15. Define Atmospheric pressure.

➡ The atmospheric air exerts a force on all the objects in the atmosphere and on the earth.

________________________________

$\large\colorbox{pink}{Hope lt'z Help You ❥ }$