Question

answer all of them plz


who will answer all will get 100 marks===============================================================================================================================================================================================================================

b18ee7bc7581f7564fc5e199ffe26693.pdf

Answer 1

Âηswεr

$\dashrightarrow$ The rule for a rotation by 90° about the origin is (x,y)→(−y,x) .

Answer 2

PFD is not visible

Photosynthesis is the process by which green plants combine water and carbon dioxide in the presence of sunlight and chlorophyll to form carbohydrates and in this process oxygen gas is released as a product.