Question

Assertion: In mature plant cells, the nucleus and cell organelles are pushed against the cell wall.
Reason: The plant cells have a single and large Central vacuole which occupies 50-90% of the cell volume.
A. Both assertion and reason are correct and reason is the correct explanation for assertion
B. Both assertion and reason are correct but reason is not correct explanation for assertion
C. Assertion is correct but reason is incorrect
D. Assertion is incorrect but reason is correct

Answer 1

Hint:-Large central vacuoles and cell wall present in the plant cells that consist of 50-90% of the cell interior in the mature plants. Wastes, Water ions, sugar and amino acids stored inside the central vacuole. The plasma membrane that found between the narrow central vacuole of the cytoplasm and occupied the large portion of the total cell volume.

Complete Answer:-The point in which the plant’s prepared to grow the flowers and fruits and given the information regarding how long it takes from the time to grow seed after the sowing in the soil. The location at the tips of organs between the mature tissues that obtained throughout their life from meristems is the important structure in the plant development such as flowers plants, leaves, roots, shoots and buds. Embryonic tissues are always present in the living plants. In the phylogenetically stage plants and animals cause the development constraint limiting the morphological diversification in the independently evolved environment.

Therefore the correct option is (D).

Note:- Three general growth phases vegetative, reproductive and ripening found in the mature plants. According to the environmental conditions and varieties the rice plant’s take around 3 to 6 months to grow from the seeds. The annual plant that's growing in season and then dies after the completion of its cycle after germination Such as oilseeds Rapa, therophytes.