Question
Without the cell, we cannot______.
- Run
- Think
- Touch
- All of the above activities
Hint:
A cell is the basic unit of life.
The correct answer is: All of the above activities
- Without the cell, we cannot perform any functions like running, thinking, or touching. Thus, all the options are correct.
- Living organisms are made up of a cell. A cell is the structural and functional unit of life. No organism can function without the presence of a cell.
- This is because a cell combines to form tissues. These tissues have similar structures and functions which then come together to form organs. The organs perform the same function and interconnect with other organs to lead to an organ system. This makes an organism into a living being.
- Now, since the basic unit of all these phenomena is a cell, thus, it is the most crucial part of our bodies.
The cells consist of a vast variety of organelles that help in the proper functioning of the body.
Related Questions to study
Plant and animal are ________.
The cells combine together to form tissues, and these tissues form organs which lead to the formation of the organ system.
Plant and animal are ________.
The cells combine together to form tissues, and these tissues form organs which lead to the formation of the organ system.
______ is also known as cell membrane.
The cell membrane is semi-permeable in nature. It only allows certain molecules to pass through it and resists the movement of other molecules.
______ is also known as cell membrane.
The cell membrane is semi-permeable in nature. It only allows certain molecules to pass through it and resists the movement of other molecules.
_____ is present between cytoplasm and cell wall in plant cell.
The plasma membrane consists of a lipid bilayer with integral proteins embedded in it.
_____ is present between cytoplasm and cell wall in plant cell.
The plasma membrane consists of a lipid bilayer with integral proteins embedded in it.
Which of the following proteins are embedded in the membrane?
The membrane proteins have two crucial roles, one structural and the other one is functional.
Which of the following proteins are embedded in the membrane?
The membrane proteins have two crucial roles, one structural and the other one is functional.
Transport proteins are ________ proteins.
Globular proteins also act as enzymes apart from being a part of transport proteins.
Transport proteins are ________ proteins.
Globular proteins also act as enzymes apart from being a part of transport proteins.
The organism which is made up of only one cell is called __________.
Unicellular organisms are like amoeba, paramecium, etc.
The organism which is made up of only one cell is called __________.
Unicellular organisms are like amoeba, paramecium, etc.
Which of the following helps in the transport of material across the membrane?
The cell membrane is also known as the plasma membrane or cytoplasmic membrane.
Which of the following helps in the transport of material across the membrane?
The cell membrane is also known as the plasma membrane or cytoplasmic membrane.
Cell membrane is a part of_________.
The cell membrane is a semi-permeable membrane. This means that it only allows selected substances or molecules to move across it and act as a barrier for the others.
Cell membrane is a part of_________.
The cell membrane is a semi-permeable membrane. This means that it only allows selected substances or molecules to move across it and act as a barrier for the others.
The air above the ocean and lakes is dry.
The air above the ocean and lakes is dry.
The amount of water vapor in the air is calculated as humidity.
The amount of water vapor in the air is calculated as humidity.
The amount of rainfall is measured by using a hygrometer.
The amount of rainfall is measured by using a hygrometer.
The humidity in deserts is typically very low.
The humidity in deserts is typically very low.
It is not easy to walk against the wind on a windy day.
It is not easy to walk against the wind on a windy day.
Jasmine carried out an experiment. She placed two bowls of sand and water in the sunlight. She took the temperatures after an hour. She then took both the bowls into her home and placed them in an area with no light. She took another temperature after an hour and conducted the following observations:
| Sand |
Water |
|
| Before placing the bowls in the sunlight |
370C |
300C |
| After keeping the bowls in the sunlight for one hour |
370C |
320C |
| After keeping the bowl inside the house for one hour |
310C |
310C |
Jasmine carried out an experiment. She placed two bowls of sand and water in the sunlight. She took the temperatures after an hour. She then took both the bowls into her home and placed them in an area with no light. She took another temperature after an hour and conducted the following observations:
| Sand |
Water |
|
| Before placing the bowls in the sunlight |
370C |
300C |
| After keeping the bowls in the sunlight for one hour |
370C |
320C |
| After keeping the bowl inside the house for one hour |
310C |
310C |
Match the following.
| A. Barometer |
1.  |
| B. Rain gauge |
2.  |
| C. Wind vane |
3.  |
Match the following.
| A. Barometer |
1. |
| B. Rain gauge |
2. |
| C. Wind vane |
3. |
