These reactions do not need light means these are light independent reactions.
ATP and NADPH like products are used to drive the processes leading to synthesis of food. It is the biosynthetic phase or dark reaction of photosynthesis.
This process does not directly depend on the presence of light and are independent to light but is dependent on the products of the light reaction- ATP and NADPH besides CO2 and H2O.
Answers & Comments
⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️⬇️
No
⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️⬆️
...Hope it helps....