germination

The seeds of some chaparral plants need to be treated with heat or liquid smoke to simulate the fire conditions that would naturally trigger germination.

This "staggered" germination was the plant's way to ensure survival over the long haul.

Kids get a firsthand look at plant science, from seed germination to the wonders of pollination.

"Around 14 days after germination, we unrolled the paper so that we could observe the early development of the roots without the interference of any soil adhered to them," says Hochholdinger.

This research provides valuable information about how plants reproduce and has the potential to benefit agricultural breeding by increasing seed production and improving germination rates.