During germination, seeds take up water and begin to swell, which triggers the germination process. This includes activating enzymes that break down stored food reserves in the seed to nourish the developing embryo. Water is crucial for this process to occur, and thus seeds take up water at the onset of germination. Note: None of the other options mentioned in the question are true for seeds during germination.

Solved

Seeds

Question 104

Multiple Choice

Seeds

A) take up water at the onset of germination.
B) carry out extensive DNA synthesis in the early stages of germination.
C) show a decrease in respiration as they germinate.
D) carry out photosynthesis in the hypocotyl after germination.
E) undergo extensive cell division in the early stages of germination.

Correct Answer: