Germination Steps

Question 1

1. When seeds absorb water from soil, gibberellins released from _ cause dormancy break and germination

Answer 1

Embryo

Question 2

1. Enzymes break down starch from endosperm to release _ for energy

Answer 2

Glucose

Question 3

1. _ emerge from seed case (2)

Answer 3

Root

Shoot

Question 4

2. Growth response to gravity is called _

Answer 4

Geotropism

Question 5

2. In roots, build up of auxins on _ inhibits cell growth

Answer 5

Lower side

Question 6

Auxins in lower side of roots cause it to _ downwards

Answer 6

Bend

Question 7

3. Phototropism is growth in response to _

Answer 7

Light