What would happen if the level of carbon dioxide in the air dropped 1.Earth's temperature would drop because more solar energy from the Sun would reach us.
2.Earth's temperature would drop because more heat would escape into space
3.Earth's temperature would rise because Carbon dioxide is a greenhouse gas
4.Earth's temperature would rise because carbon dioxide is good at absorbing heat

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.

Pls in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

What is one reason why transpiration is important in plants? question 19 options: it produces food from the sugar in the plant cells. it enables the flow of water out of the plant. it produces carbon dioxide in the leaves of the plant.