Answer:
brown hair or black hair.
B. CO2 levels in the atmosphere could increase and contribute to global warming problems.
Answer:
Uranus
Uranus' axis is tilted, so it rotates from top to bottom.
Answer:
The epidermis has tiny pores called stomata that control transpiration and gas exchange with the air. For photosynthesis, stomata must control the transpiration of water vapor and the exchange of carbon dioxide and oxygen.
Explanation: