Lasts are used for photosynthesis .
They have a double membrane around them.
The space inside is called the stroma. The space may contain starch grains and lipid bodies.
In the stroma are structures called thylakoids.
The thylakoids are stacked to form structures called grana.
The grana contain the pigment chlorophyll along with some secondary pigments.
Answer: 1, 2, 4 are accurate.
Explanation:
1. Joe is on a hill (on a trail) above the ocean. The beach and ocean are at similar altitudes. Therefore Joe is at a higher altitude than if he was at the beach.
2. Since Joe is on a hill, he has a higher altitude than at sea level. Air at a higher altitude has lower density because there is less air "ontop" of itself than at lower altitudes. As well, his hill is above the ocean, which means there is a lot of water, making the air more humid than where he is. Humidity also makes air denser.
4.The air pressure will decrease if Joe goes up to higher altitudes because there will be less air on top of itself.
If you get a born you can but mustered because it has a cale in it.
Answer:
18
Explanation:
8CO₂ + 18H₂O + energy ⟶ 3C₆H₁₂O₆ + O₂
C is balanced
.
We have 54 O on the left-hand side, but only 20 O on the right-hand side.
We need 34 more O atoms on the right, for a total of 36. Put an 18 in front of O₂.
18CO₂ + 18H₂O + energy ⟶ 3C₆H₁₂O₆ + 18O₂
Check:
It checks.
A personality or something a person does for fun.or indicating a character personality or distinguishing feature or personality of some body or quality
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