Revision on Plant cell & Reproduction in Plants

Which of the following is the right order?

• Pollination -- Seed Dispersal -- Germination -- Fertilisation

• Pollination -- Fertilisation -- Germination -- Seed Dispersal

• Pollination -- Seed Dispersal -- Fertilisation -- Germination

• Pollination -- Fertilisation -- Seed Dispersal -- Germination

When we prevent overcrowding of plants, we reduce the competition for ________________________________________.

• Water, Nutrients and Sunlight

• Water, Nutrients and Minerals

• Water, Nutrients, Sunlight and Minerals

• Water, Sunlight and Space

Tags

NGSS.MS-LS2-1

Which of the following is describes Self-Pollination?

• Pollen grains are transferred from anther to stigma of another flower.

• Pollen grains are transferred from filament to stigma of the same flower.

• Pollen grains are transferred from anther to stigma of the same flower.

• Pollen grains are transferred from stigma to anther of the same flower.

We have all seen bees fly around flowers. When a bee drinks nectar from one flower they sometimes brush up against the stamen. When they go to another flower, they can drop some pollen on the pistil. What process are the bees helping with?

• pollination

• germination

• fertilization

• seed dispersal

Tags

NGSS.MS-LS1-4

The female parts of a flower are ____________________. (you can choose more than one)

• ovary

• ovule

• anther

• stigma

Which is cross pollination?

• A
• B
• C
• D

Fertilization is the process by which

• a male sex cell and a female sex cell combine together

• a zygote grows into a plant

• an animal carries pollen grains between plants

Tags

NGSS.MS-LS3-2

When the male sex cell fuses with the female sex cell in fertilization, they form a _______

• Zytoge

• Zygote

• Stamen

• Ovule

Tags

NGSS.MS-LS1-2

NGSS.MS-LS3-2

NGSS.MS-LS1-1

Which part of the plant that has chlorophyll?

• Roots

• Flowers

• Petals

• Leaves

Select the number that represents the vacuole (the stomach of the cell).

• 1

• 2

• 3

Tags

NGSS.MS-LS1-2