The correct answer to the question above is central vacuole. Central vacuole is the plant cell structure that stores large amounts of chemicals which includes salts, minerals, proteins, and water for the plant cell, and helps the cell to maintain its shape.
Answer: b. embryo protection
d. long periods of dormancy until good conditions provide nourishment
Explanation:
Seeds can be defines as a fertilized ovule which contain an embryonic plant.
Seeds provide several advantages in plant sexual reproduction including embryo protection and long periods of dormancy until good conditions provide nourishment.
Seeds contain an embryo which furthur germinates into sporophyte. Seeds are served to protect the embryo when the embryo produces genetic variability and range.
Seeds remain in long period of dormancy until the favorable conditions for growth which is induced by desiccation and the hormone abscisic acid.
Hence, the correct answers are b. "embryo protection" and d. "long periods of dormancy until good conditions provide nourishment".
A: gross domestic product
Amount of vitamin c. as the pounds of growth depends on how much vitamin c you put into it :)
I believe the correct answer is mantle. Let's hope this is right!