There is no known plant that can grow in your hand. However, certain plants like moss or small succulents might be used for artistic purposes to create the appearance of a plant growing in the palm of your hand.
duckweed
by hand
no because it could get out of hand
you can hand do it or use sprinklers
a hand lens check answer
hand lens
I am very sure that you can buy banana's by the hand when you see the bananas growing from the plant they grow in bunches on a stalk looking branch this is the hand
It is possible to harm a plant by applying hand sanitizer to its leaves or roots, as the alcohol in the sanitizer can dehydrate and damage plant tissues. However, killing the plant would likely require repeated or excessive applications. It's generally best to avoid using hand sanitizer on plants.
Yes, a chili plant [Capsicum spp] is pollinated by bees. But indoor gardeners needn't despair. The chili plant responds well to hand pollination.
Plants have a hormone called auxin in them. When a plant is exposed to light and shade this hormone(auxin) reacts. For example: If light falls on the right hand side of the plant, the left hand side would be in the shade. This makes the auxin expand in the shaded area, causing the plant to grow towards the light.
To effectively squish plant pests without harming the plant, you can manually remove the pests by hand or use a gentle method like spraying them off with water. Be careful not to crush the plant while removing the pests.