Answer:
The correct answer is : Hormones in the plant help fruits develop and ripen.
Explanation:
- Development of fruits and its ripening is brought about by a number of plant hormones :
- Auxin - It promotes the cellular growth, both with respect to cell-division and cell elongation. It promotes the cells in the fruit to expand isodiametrically.
- Gibberellic Acid - This hormone delays the ripening of fruits and also prevents senescence. It helps the fruits to acquire enhanced characteristics.
- Cytokinin - Promotes cell division during the development of fruit.
- Ehylene - Promotes the ripening of fruits.
An isotonic solution is a solution in which the amount of dissolved material is equal both inside and outside of the cell. Water still flows in both directions, but an equal amount enters and leaves the cell. Hope this helps. :)
D: Gametes
Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction.
