yup
Roots show positive hydrotropism and grow in the direction of water. This tropism causes problems in many cities where tree roots grow toward the drain pipes, and grow into the cracks, and plug up the drains. Hydrotropism causes plants to bend or turn toward water.
auxins
the auxins in the plant and the gravity
auxin
The powder helps plant to grow because it contains plant hormones called auxins. Auxins cause the new cells produces by the base of the shoot meristem to develop into roots.
Auxins are plant hormones that promote cell elongation and growth. In hydrotropism, when roots grow towards water, auxins are redistributed within the root, leading to differential growth on the side of the root facing the water source. This differential growth causes the root to bend and grow towards the water, helping the plant locate and access water.
Roots show positive hydrotropism and grow in the direction of water. This tropism causes problems in many cities where tree roots grow toward the drain pipes, and grow into the cracks, and plug up the drains. Hydrotropism causes plants to bend or turn toward water.
auxins
the auxins in the plant and the gravity
auxin
Water
The powder helps plant to grow because it contains plant hormones called auxins. Auxins cause the new cells produces by the base of the shoot meristem to develop into roots.
Auxins are plant hormones, typically growth regulators.
bootyThe auxins plants do deform the plant cells.
Plants showing hydrotropism grow in response to water gradients in the soil. They sense the direction of water availability and direct their root growth towards the source of water to optimize water uptake for survival and growth.
water
auxins are not stable in light because it will degenerate the hormones.so,when light touches at one side of the coleoptile,auxins will move to the other side (less sunlight).this makes the shoot grow faster at the side which have more auxins and slower at the place where there are less auxins and this makes the shoot bend towards the light source =P