Answer:
The life cycle of plants is composed of sporophye generation and gemetophyte generation. They show alternation of generation in which gametophytr produce gametes that develop into sporophytic plant. Sporophye produce spores that develop into gametophyte plants.
Example:
Bryophytes, pinus etc
Desert plantsare characterized by :
- Long roots , that could reach deep within the ground for water sources
- Thin leaves that make them able to sustain more water against the hot weather
hope this helps
photosystem 2, photosystem 1, pumping hydrogen..., and making NADPH
Think about skin cells. Skin cells shed every day, if cell division didn't take place, you would just constantly be losing skin cells.
