They are made of non-renewable resources. The resources that they are made of also are unsustainable
Answer:
Yes they do.
Explanation:
birds will abandon their young after being touched by human hands because they can smell the scent of the human on their babies. This then causes the mother bird to become afraid of possible predators and to leave its children to the elements
Building blocks of cell membranes, insulation, cell communication, energy storage, protection
Answer:
Sporophyte generation; gametophyte generation; sperm cells are transported by water to egg cells; spore are transported by air.
Explanation:
> Both ferns and mosses have gametophyte generation followed by sporophyte generation.
> Both are spore bearing and the spores are transported by air.
> The sperm finds the egg cell by chemotaxis and require water for movement.
> They require moisture to thrive.
Explanation:
The forms of precipitation are; drizzle, rain, snow, snow pellets, ice crystals and hailstone.
