Class review

The main difference between passive and active transport is:

• Active transport is faster than Passive transport.

• Active transport uses energy and Passive transport doesn't.

• Active transport is slower than Passive transport.

• There is no difference between these processes.

Cell transport is a process that occurs in all the cells and it takes place in a cell part known as the.....

Fertilizers are substances that improve plant growth as it contains some nutrients required by plants. Some of these nutrients found in fertilizers are:

• Water

• Nitrogen

• Potassium

• Phosphorous

In passive transport, the molecules move easily across the cell membrane so it can be compared to

• Entering a bus with a lot of people.

• Making a big bubble with water.

• Entering a bus with few people.

When molecules move from a place of low concentration to a place of high concentration the type of cell transport is:

The following image represents one type of active transport which is known as:

• Passive transport

• Diffusion

• Endocytosis

• Active transport

To prepare a fertilizer with potassium you will need to use:

• Egg yolks

• Eggshells

• Banana

• Any fruit

Calcium is an important nutrient for plants because it helps to form different structures and to regulate some processes. Calcium is fundamental for the formation of the following structure:

• DNA

• Cell membrane

• Cell wall

• Mitochondria

According to the article that you read, Phosphorous and Nitrogen are nutrients found in some fertilizers and they are important for cells because without them there would be no:

• Energy and seeds.

• DNA and energy.

• DNA and seeds.

• Cell transport.