What do plants need to grow?

the things that plants need to grow are;

1. proper sunlight : it is very important for plants to get proper sunlight because if they dont get proper amount of sunlighr they maynot be able to manufacture food and grow too.

2. proper nutrition: it is also an important factor to grow the plants.

3. sufficient amount of water: it is also essential factor because if there is no water they cannot make food and if no food they cannot grow.

4. improved seeds: improved seeds grow healthier and faster.

hope it helps

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave