Restriction endonuclease is the answer
The male gamete can move through the syle with the aid of gravity and lubricating fluid along the syle
the pollen grain also secretes enzyme to digest the style
Answer:
Pic 1: Less water is lost by transpiration
Pic 2: Large surface area to volume ratio so that the maximum amount of sunlight can be absorbed for the leaf to photosynthesise.
Pic 3: Tiny 'hair' that traps water vapour.
Answer:
photosynthesis
Energy enters the ecosystem via sunlight as solar energy. Primary producers (a.k.a., the first trophic level) turn that solar energy into chemical energy via photosynthesis. Common examples are land plants, photosynthetic bacteria and algae
A property of a mineral is the density of it
