26.6 Growth of Plants

Report 1 / 5

Below are the seeds and the condition it was kept.

A	-	Kept in damp cotton on a petri dish. Place near a window.

B	-	Kept in dry cotton on a petri dish. Place in a cupboard.

C	-	Kept in a damp cotton pad on a petri dish. Place in a cupboard.

What will happen to seed C?

Difficulty Level: Hard

Report 2 / 5

Ahmad planted two seeds under two condition.

X	Y
The seed is placed in a pot full of soil and the pot is placed on a field. The seed was not watered.	The seed is placed in a pot full of soil and the pot is placed on a field. The seed was watered adequately.

Seeds in condition X do not germinate because they do not have a\(\underline{\hspace{2cm}}\)source.

Difficulty Level: Easy

Report 3 / 5

Ahmad planted two seeds under two condition.

X	Y
The seed is placed in a pot full of soil and the pot is placed on a field. The seed was not watered.	The seed is placed in a pot full of soil and the pot is placed on a field. The seed was watered adequately.

What will happen after two weeks?

Difficulty Level: Medium

Report 4 / 5

Hamid carries out an investigation about the basic needs for seeds germination.

Steps of investigation

What is the missing basic needs for seed germination in the investigation above?

Difficulty Level: Medium

Report 5 / 5

T is the initial state of a plant.

What is the state of the plant before germination proses?

Difficulty Level: Medium