Question

As a plant grows, its mass increases. The matter that makes up this new mass comes mostly from air and water that the plant changes into organic compounds such as cellulose using the energy from sunlight.


As an animal grows, its mass increases. The matter that makes up this new mass comes mostly from
A.
air and water that the animal changes into organic compounds using the energy from sunlight.

B.
organic compounds that the animal breaks down into water and carbon dioxide.

C.
substances that the animal has eaten but cannot digest.

D.
food that the animal has eaten and changed into other organic compounds.

Answer 1

To be honest I would most likely say D.just like humans were going to need food for growth...The food that animals  eat can be transformed into usable energy for cells or can be used to build new cells, which form tissues like skin and muscle. ... The process of growth involves eating food, breaking down food through digestion, absorbing nutrients from food, and building tissue.hope this helps

Answer 2

The correct answer is D. Food that the animal has eaten and changed into other organic compounds.

Explanation:

Different from plants, that use water, carbon dioxide, and sunlight to create organic compounds and obtain energy, animals need to consume food that depending on the animal includes plants, other animals or both. Additionally, once an animal consumes food this is digested by specialized organs and cells and changed into organic compounds, this includes carbohydrates, lipids, protein, and nucleic acids that are necessary for organisms to obtain energy, grow and live. According to this, as an animal grows its mass increases, and the matter that makes up this new mass comes mostly from food the animal eats and changes into organic compounds (Option D).