Question

please help me it's very urgent​

Answer 1

Answer:

(i) (c)1,2,3,2

(ii) (d) whether a particular chemical reaction is actually fesible or not

(iii) (c) Law of conservation of mass

(iv) (a) option is unbalanced

Hope this will help you mark as brainliest

I am also in 10th soo i know the answer (◍•ᴗ•◍)❤

Answer 2

Answer:

photosynthesis is the process in which plants make their food in the presence of carbon dioxide and water is called photosynthesis.