The answer should be an element.
Theres over 100 elements in the world, each consisting only one kind of atoms. Examples include oxygen, helium, hydrogen and so much more. Some are found free, such as gold or silver, but some are chemically combined to other elements when found. Elements cannot be broken down even by chemical methods such as electrolysis or heat.
When elements chemically combines together, they're known as compounds. They have very different properties too.
Photosynthesis means that the plant is able to use carbon dioxide (CO2), water (H2O), and sunlight to create food for itself.
This food is called glucose, which is a type of sugar. Oxygen (O2) is also created during photosynthesis.
Digested food broken down in the small intestine is the size of molecules and can now pass through the villi into the blood stream<span> through the process of diffusion. </span>
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
D) genes and environment is the answer
