The last one, answer is D
Breathing as photosynthesis releases oxygen
food as photosynthesis helps the plant to grow
Answer:
An electron is a negatively charged component of an atom
the proton is a positively charged body.
Explanation:
Answer:
A mixture can contain components in any proportions while a compound contains components in fixed proportions. All components in a mixture do not chemically react, while the components in a compound do react and their original properties are lost.
Answer:
Bromine is a chemical element with the symbol Br and atomic number 35. It is the third-lightest halogen, and is a fuming red-brown liquid at room temperature that evaporates readily to form a similarly colored gas.
