Question

cold glass looks the same as hot glass. *
true
false

what are the reactants of photosynthesis? *
glucose & carbon dioxide
oxygen & water
glucose & oxygen
carbon dioxide & water

what is the difference between aerobic and anaerobic respiration? *
water
oxygen
carbon dioxide
glucose

Explanation:

First Question:

Cold glass and hot glass can look the same visually, but hot glass can be dangerous as it's not distinguishable by appearance alone. So the statement is True.

Photosynthesis is the process where plants use carbon dioxide (from air) and water (from soil) along with light energy to produce glucose and oxygen. So reactants are carbon dioxide and water.

Aerobic respiration requires oxygen (uses it to break down glucose), while anaerobic respiration occurs without oxygen. So the key difference is the presence/use of oxygen.

Answer:

True

Second Question: