Flowers and Seeds

All the following are the plants dispersal method except.......

• By wind

• By water

• By animals

• By explosive mechanism

• By other plants

My pod splits open and seeds are thrown far away from my mother plant. What is likely my dispersal method?

• By animal

• By explosive mechanism

• By water

• By wind

Tags

NGSS.MS-LS1-4

Why are dandelion seeds able to disperse by wind?

• Have small seeds and edible

• Have air spaces and dry

• Have hooks that attached with animals fur

• Light and have fine hairs

Tags

NGSS.MS-LS1-4

The purpose of seed dispersal is for the seeds to __________.

• germinate at the same time

• move to the same place and grow

• move further away from the parent plant

• compete with one another for minerals in the soil

Part of the plant that helps in seed dispersal

• Stem
• Leaf
• Flower
• Fruit

Tags

NGSS.MS-LS1-4

All fruits have seeds.

• True
• False

What structure of the plant holds the embryo? 

• Stem
• Seed
• Flower
•  Fruit

Tags

NGSS.4-LS1-1

What is the hard outside of the seed called?

• seed coat

• embryo

• food storage

• seed jacket

The embryo is

• the baby plant inside the seed

• the food source for the new plant

• the hard outside shell of the seed

• The small plant that first starts growing outside the seed

Letter A is the

• food source

• seed coat

• embryo

Tags

NGSS.MS-LS1-4