Reproduction- Triple

Question 1

Germination

Answer 1

When the seed starts to grow

Question 2

Conditions for germination

Answer 2

1. Water: to activate enzymes to break down the food reserve in the seed
2. Oxygen: for respiration
3. Temperature: for enzymes to work

Question 3

Where does the seed get its glucose from?

Answer 3

It gets it from the food store and it gives it energy for it to grow

Question 4

Placenta

Answer 4

Let’s the blood of the mother and embryo get close to allow exchange of food, oxygen and waste

Question 5

Amniotic fluid

Answer 5

Surrounds embryo and protects it against knocks and bumps