Question

please help
please help​

Answer 1

Answer:

Epidermis, in botany, outermost, protoderm-derived layer of cells covering the stem, root, leaf, flower, fruit, and seed parts of a plant. The epidermis and its waxy cuticle provide a protective barrier against mechanical injury, water loss, and infection.

Answer 2

Step-by-step explanation:

It will take the elevator 10 minutes to reach the mine.

Rate of desend per minute - 5 mt

Rate of desend per minute - 5 mtStarting point above ground level - 8 mt

Rate of desend per minute - 5 mtStarting point above ground level - 8 mtDestination below ground vel - 42 mt

Overall distance to be travalled - 50 mt

Overall distance to be travalled - 50 mt To find the answer, we need to add the distance from the starting point (8mt above ground) with the destination (42mt below ground) assuming the mine shaft is travalling at the constant speed.

50mt/5 = 10minutes.