Cells to Organisms

Question 1

Microscope

Answer 1

A microscope is a object that helps you to see smaller things

Question 2

Single-celled organisms

Answer 2

An organism that has only one cell

Question 3

Organism

Answer 3

A living animal or plant. They all have different shape and sizes.

Question 4

Multicellular organisms

Answer 4

A organism that has more than one cell

Question 5

Nucleus

Answer 5

The middle of a cell. Every cell has a nucleus including single-celled organisms and multi-cellular organisms.

Question 6

Matter

Answer 6

Matter is the size of something

Question 7

The smallest living things on earth are made of only one cell. These organisms are called _____________.

Answer 7

Single celled organisms

Question 8

Name 4 single celled protists found in one drop of water.

Answer 8

Euglenas, diatoms, amoebas and paramecia

Question 9

What type of protist is similar to plants and can make their own food?

Answer 9

Euglenas

Question 10

Can single celled organisms make their own food?

Answer 10

No,not all single cells organisms can make their own food,because some of them have to move around to find food

Question 11

Name two things all living things must be able to do to continue to live

Answer 11

They need food, and need to move wastes to survive

Question 12

How does the single celled organism, amoeba move?

Answer 12

This micro organism forms false arms. These arms push the organism ahead

Question 13

How does the single celled organism, paramecium move?

Answer 13

This micro organism has hair like external structures. These structures move back and forth to push the organism ahead

Question 14

Name three ways that bacteria can be beneficial

Answer 14

1) feeds on parasites-2)keeps you clean
3) Bacteria helps create medicine-4)helps you digest food
5) bacteria helps decompose dead animals
6) bacteria helps in the soil

Question 15

Cell

Answer 15

A cell is the smallest part of your body.

Question 16

Tissue

Answer 16

A group of cells that all have a similar job to do

Question 17

Organ

Answer 17

A group of tissues in a plant or animal that have a specific function

Question 18

Organ System

Answer 18

A group of organs

Question 19

What are cells?

Answer 19

Cells are the smallest organism. They are also the building blocks of life. A cell is the smallest unit of living matter.

Question 20

Where to find DNA

Answer 20

You can find DNA in the middle of a cell, the cell’s nucleus. DNA carries genetic information.

Question 21

Protoplasm

Answer 21

Protoplasm is a complicated structure that is around the nucleus. Protoplasm has a double layer membrane that is always changing.

Question 22

Organelle

Answer 22

A small structure in multi cellular organisms that carries out day–to-day cell operations.