Plants grow toward the sun. The constant movement of the earth makes the sun appear to move around, thus causing the plants to equal out straight. This is why you see trees that are on the side of a mountain at an angle instead of straight up. The sun disappears behind the mountain and the plant stops growing in a specific direction.
Plants grow vertically towards the light using a mechanism called phototropism. By growing upwards, plants are able to efficiently capture sunlight for photosynthesis, which is crucial for their growth and survival. This vertical growth also aids in spacing out plants and maximizing their access to light and nutrients in competitive environments.
Most plants have roots that grow both vertically and horizontally to varying degrees. However, taproots such as carrots and radishes primarily grow downwards, as do fibrous roots of grasses. Deep-rooted plants like oak trees and dandelions also have roots that grow predominantly downwards.
A plant must overcome the law of gravity to grow vertically against it. It must also adhere to laws of photosynthesis to produce energy and grow. Additionally, plants must contend with competition from neighboring plants for resources like sunlight, water, and nutrients.
capillary action
Gravity affects the growth of plants as well as their height, and that is why roots will always grow downwards into the soil, while heavy branches will always tend to bend downwards.
Most plants grow from seeds, including flowers, fruits, vegetables, and trees. Seeds contain all the necessary nutrients and genetic information for a plant to develop and grow. Examples of plants that grow from seeds include sunflowers, tomatoes, oak trees, and roses.
Most plants have roots that grow both vertically and horizontally to varying degrees. However, taproots such as carrots and radishes primarily grow downwards, as do fibrous roots of grasses. Deep-rooted plants like oak trees and dandelions also have roots that grow predominantly downwards.
Most Plants grow/get bigger
Gravity affects the growth of plants whereby for a plant to grow vertically upright, it needs a strong structural base, and it also makes the roots to grow downwards and determines how tall a plant can get.
most plants grow in the a-horizon
Leaves
seed
do
lots of plants, the pussyweed is the most common
seed
water
No, most plants will not grow at all in salt water.
Not all plants have roots (eg phytoplankton) and while some plants do grow form their roots (eg grasses), most plants do not grow from their roots but from their apical growing tip.