Which two functions of roots are listed?

Which two functions of roots are listed?

• A. Absorb water and keep plant upright and stable in the ground.
• B. Photosynthesize and produce seeds
• C. Absorb carbon dioxide
• D. Release oxygen into air

Answer: (A)

Roots primarily absorb water and nutrients from the soil and anchor the plant in place. Absorption happens through root hairs that vastly increase surface area, letting the plant take up water and minerals it needs. Anchoring provides stability, helping the plant stay upright and resist being displaced by wind, rain, or soil movement. Other functions like photosynthesis and seed production occur in shoots and reproductive parts, while carbon dioxide uptake and oxygen release are mainly tied to photosynthesis in leaves rather than roots. So, absorbing water and keeping the plant upright are the two fundamental roles of roots.

Roots primarily absorb water and nutrients from the soil and anchor the plant in place. Absorption happens through root hairs that vastly increase surface area, letting the plant take up water and minerals it needs. Anchoring provides stability, helping the plant stay upright and resist being displaced by wind, rain, or soil movement. Other functions like photosynthesis and seed production occur in shoots and reproductive parts, while carbon dioxide uptake and oxygen release are mainly tied to photosynthesis in leaves rather than roots. So, absorbing water and keeping the plant upright are the two fundamental roles of roots.