Cells and Tissues

Q.

How many cells in human body

Q.

What is the smallest part of the body that is said to be alive?

Q.

Pick the correct order from basic to higher level:

1. Organism $\to$ Cell $\to$ organ system $\to$ tissue $\to$ organ.

2. Cell $\to$ organ $\to$ tissue $\to$ organism $\to$ organ system.

3. Tissue $\to$ organism $\to$ cell $\to$ organ system $\to$ organ

4. Cells $\to$ tissues $\to$ organ $\to$ organ system $\to$ organism

Q.

Which of the following is not a unicellular organism?

1. Amoeba

2. Yak

3. Yeast

4. Rhizobium

Q.

Several tissues combine to form

1. Organ

2. Cell

3. Cytoplasm

4. Organism

Q. Animals and plants are made up of cells.

1. True
2. False

Q.

What are the five levels of human body organization?

Q. The human body is made up of which are the structural and functional units of all living organisms too.

1. food
2. air
3. blocks
4. cells

Q. All life begins from a single ______

1. Tissue
2. Organ
3. Cell
4. Organ system

Q.

The cell is the structure and functional unit of life.

1. True
2. False

Q. This instrument is used to look at and identify cells.

1. Telescope
2. Gyroscope
3. Miniscope
4. Microscope

Q. Bacteria is made up of ___ cell(s).

1. two
2. one
3. hundred
4. twenty

Q.

____ is the smallest unit of life.

1. Cell

2. Bone

3. Tissue

4. Organ

Q. Every living being is made up of ____.

1. organs
2. tissues
3. cells
4. muscles

Q.

Cell is only the structural unit of life.

1. True
2. False

Q. We are made up of ______.

1. Plastic
2. Cells and tissues
3. Rock and mud
4. Sponge

Q.

Name the smallest and the largest cell.

Q.

What classifies that is something living or not?

Q.

All life begins with a single ____.

1. cell

2. tissue

3. organ

4. bone

Q. All life begins with a single ___.

Q.

Simple tissues are made up of many types of cells

1. True
2. False