answersLogoWhite

0


Best Answer

Carbon and hydrogen of course :::))

Edited answer:

CO2 and a five carbon atom compound called ribulose 1, 5-diphosphate

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

the two substances needed by plants are- carbon dioxide and water.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What two substances combine to make sugar by photosynthesis?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What causes substances to combine in different ways to make other substances?

A chemical reaction causes substances to combine in different ways to make other substances.


How is sugar related to photosynthesis?

Photosynthesis is the process through which plants make their food i.e sugar


What can't plants photosynthesize?

Photosynthesis produces sugar. That is all. Sugar can be used to make complex carbohydrates such as starch or cellulose, but photosynthesis only makes sugar. It does not make anything else. Protein, for example, is not made by photosynthesis.


Why plants use photosynthesis to make?

Sugar


What is something that uses light to make sugar?

Plants use light for photosynthesis to make sugar


What process is used by plants to make sugar?

Photosynthesis.


What in photosynthesis is used to make sugar?

dummy its a plant


What type of cells does photosynthesis take place in?

Photosynthesis takes place in chloroplasts, which have chlorophyll in them. Chlorophyll absorbs the sunlight. From sunlight, green plants combine carbon dioxide and water to make sugar and oxygen.


What element combine to make sugar?

silocon and calcium


Is it a physical change or a chemical change when substances combine to make new substances with new properties?

Chemical change.


What uses the suns energy to make sugar food through a process called?

photosynthesis- its used to make food/energy


What is photosynthesis the key to?

Well photosynthesis occurs in tree leaves which leaves take in to make oxygen and to make sugar. Trees also need photosynthesis to live.