Question
What is the difference between collenchyma and sclerenchyma?
What is the difference between collenchyma and sclerenchyma?
| | Collenchyma | | Sclerenchyma |
| 1. | It consists of living cells. | 1. | It consists of dead cells. |
| 2. | Its cells contain cytoplasm. | 2. | Its cells are empty. |
| 3. | Its cell walls are cellulosic. | 3. | Its cell walls are lignified. |
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Write a note on endocytosis.

Define the following terms:
In the gold foil experiment of Geiger and Marsden, that paved the way for Rutherford’s model of an atom, ~ 1.00% of the a-particles were found to deflect at angles > 50°. If one mole of a-particles were bombarded on the gold deflect at angles foil, compute the number of a-particles that would less than 50°.