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root hairs
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Why do we increase the why do we increase the surface area of a solid when dissolving?
We increase the surface area of a solid when dissolving to speed up the dissolution process. This is because a larger surface area allows for more contact between the solid and the solvent, leading to faster and more efficient dissolution. Additionally, increasing the surface area can also help achieve a more uniform dissolution throughout the solid.
What two things can increase the rate of condensation?
Lowering the temperature and increasing the surface area for condensation to occur can both increase the rate of condensation. This allows for more water vapor to turn into liquid on the surface.
How can you increase the surface area of a solid reactant?
It exposes more of the solid to whatever you want to mix it with so that whatever you are doing, whether it be a physical or chemical change, will take place more rapidly.
List five ways you could increase the rate of a chemical reaction?
Increase the temperature to provide more kinetic energy for the reactant molecules to collide. Increase the concentration of reactants to increase the frequency of collisions. Use a catalyst to lower the activation energy barrier for the reaction. Increase the surface area of solid reactants by grinding them into smaller particles. Increase the pressure for reactions involving gaseous reactants to reduce the volume and increase collisions.
What would increase the reaction rate?
raising the temperature of the reactants, by increasing their surface area, by increasing the concentration of reactants, by stirring the reactants, or by adding a catalytic agent can increase reaction rates
Are roots adapted to take in water because they have a small surface area?
No.Plant roots have large surface area,roots have root hairs to increase the surface area so that large amounts of water can be absorbed easily.
How do root hairs aid in the function of roots?
They increase the surface area of the roots, allowing more water to be gathered and absorbed by the plant.
Why do roots have tiny hairs?
Because they vastly increase the root surface area and effectively increase the root diameter,
Where is the roots hair cell?
It is found inside the roots of a plant.
What plant part increases absorption capacity of roots?
Root hairs are the plant part that increases the absorption capacity of roots. These tiny hair-like structures on the surface of roots significantly increase the surface area available for absorbing water and nutrients from the soil.
What function do root hairs and mycorrhizae share?
Both root hairs and mycorrhizae function to increase the surface area available for nutrient absorption by the plant root system. Root hairs are extensions of root epidermal cells that increase the absorption surface area, while mycorrhizae are symbiotic relationships between plant roots and fungi that enhance nutrient uptake from the soil.
How do root increase their surface area and how does this affect their ability to take in water from the soil?
Roots increase their surface area through the presence of root hairs, which are tiny extensions that greatly enhance the absorption capacity. This increased surface area allows roots to have better contact with the soil particles and water, thus improving their ability to take in water from the soil efficiently.
How are roots adapted to asborb water?
Roots are adapted to absorb water through root hairs, which are tiny extensions that increase surface area for absorption. Additionally, roots have a specialized tissue called the root cortex that contains cells with high water permeability to facilitate water uptake. Roots also have symbiotic relationships with mycorrhizal fungi that help increase water absorption by extending the root surface area and improving nutrient uptake.
What structure increases a roots surface area for allowing it to take in more water?
Root Hairs
What are surface roots called?
Surface roots are commonly referred to as shallow roots. These roots typically grow close to the soil surface and can be more visible compared to deeper roots. They are responsible for nutrient and water absorption from the top layers of the soil.
Which part of a plant takes in water and nutrients from the soil?
The roots of a plant are responsible for taking in water and nutrients from the soil. They have root hairs that increase the surface area for absorption.
How are plant roots adapted to their functions?
Plant roots are adapted to absorb water and nutrients from the soil through structures like root hairs, increase surface area for absorption. They also anchor the plant securely in the ground to provide stability and support. Additionally, roots can store nutrients and energy reserves for the plant's growth and survival during periods of limited resources.
