Answer:
most algae are autotrophs or more specifically, photoautotrophs
Explanation:
Answer: The deliberate killing of a large group of people, especially those of a particular ethnic group or nation.
This is the meaning.
Answer:
Stomach mucus protects the gastrointestinal cells from the damage that gastric juices can cause. Gastric juices are very acidic and without the mucus, the acid can destroy the cells and tissues inside the stomach.
6 CO2 + 6 H2O → C6H12O6 + 6 O2
What the symbols stand for:
CO2 = carbon dioxide
H2O = water
light is required
C6H12O6 = glucose
O2 = oxygen