Answer:
photoreceptors are visual
chemoreceptors are smell
mechanical is touch
Explanation:
I think you forgot to give the options along with the question. I am answering the question based on my knowledge. Appalachian mountain range is well known for providing coal, copper and iron. Any of these choices can be your answer. Coal is actually the most abundant. I hope that the answer helps you.
Answer:
Scientists use the term the state of matter when comparing the properties of solid, liquid and gases.
Explanation:
- The matter is present in a distinct form in the universe which have certain states.
- This distinction is made by qualitative properties of matter.
- The classical state of matters are classified into 4 types- Solid, liquid, gas and plasma.
- The state of matter can be changed by different physical properties.
6 CO2 + 6 H2O → C6H12O6 + 6 O2
What the symbols stand for:
CO2 = carbon dioxide
H2O = water
light is required
C6H12O6 = glucose
O2 = oxygen