Identify the importance of water. Check all that apply.

1. It ensures life on Earth can exist.

2. It is a part of all organic compounds.

3.It is used by plants for photosynthesis.

4. It is the main component of many biological components, including blood.

Most of the natural processes on earth involves the usage of water such as hydro-logical cycle, nutrient cycle, climate cycle etc. All these processes are very essential for the survival of life on earth and thus, option A is correct

In phosysthesis , H+ ion and oxygen comes from the dissociation of H2O. while oxygen is released into the atmosphere, H+ get associated to form energy molecule like NADH etc. Thus, option 3 is also correct

Blood contains 92% of water and thus it forms the main component of biological components. Thus, option 4 is also correct

But as given in option 2 , all organic compounds have water only in there aqueous phase (solution). Therefore , option 2 is in correct

Identify the importance of water. Check all that apply. 1. It ensures life on Earth can exist. 2. It is a part of all organic compounds. 3.It is used by plants for photosynthesis. 4. It is the main component of many biological components, including blood.

Respuesta :

Otras preguntas

Identify the importance of water. Check all that apply.

1. It ensures life on Earth can exist.

2. It is a part of all organic compounds.

3.It is used by plants for photosynthesis.

4. It is the main component of many biological components, including blood.