A student is observing different structures of a seed plant during a lab activity. She has identified tiny structures that look like powder.
Which structures did the student most likely identify?
O pollen, which contains the plant embryos
O pollen, which develops into sperm cells
Oxylem, which contains the plant embryos
O xylem, which develops into sperm cells

The structures that look like powder that the student identified when studying a.

Explanation:

Angiosperms is the name given to plants with seeds, whose characteristic is to reproduce with seeds, in addition to having flowers that have pollen grains

pollen, which contains the plant embryos

Explanation:

cell regulation is conducted by special proteins.

japan is the correct anwser because i already took the test and i passed it