3 ways in which our atmosphere is not like a greenhouse

Explanation:

The shielding property of the earth is what led to the green house effect so if the earth is not like a greenhouse, it must be due to the lack of the greenhouse gases in the atmosphere.

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds