Question

Please answer all three question friends . The correct and fastest will be marked the brainliest

Answer 1

Answer:

water pollution is to be control immediately because if now we cannot control then there will be no water for future generation.for cleaning ganga a plan is in progress.

Answer 2

1. The appendix is not lymphoid tissue. Lymphoid tissues are those organized structures in our bodies that support the immune responses of our bodies.
2. Phloem is living tissue, responsible for transporting food and other organic materials. Xylem consists of dead cells (parenchyma is the only living cells present in the xylem). ... They comprise of phloem fibres, sieve tubes, sieve cells, phloem parenchyma and companion cells.