Answer:
B
Explanation:
B leaves tiny stinging barbs, which since it's on leaves, prey wouldn't expect it because it would blend in with the environment. C has thorns that would pierce the skin, I'm guessing that it would be visible to prey.
<em>Correct me if I'm wrong :')</em>
Answer:
D
Explanation:
A layer of resin and woody tissue sticks the cones' scales together. The seeds are locked in tight, and the cones can't open unless they're exposed to VERY high temperatures like the type of temperatures that fire provides. This shows they survive through exposing the seeds after forest fires.
Answer:
- Earth's atmosphere has a mix of gases organic molecules could have been made from simple chemical reactions involving these gases. ... - Filled up the glass apparatus with water and gases which they thought made up the atmosphere. - Boiled the mixture and shine UV light on it, which mimicked sunlight.
C.
The universe contains many billions of galaxies and each galaxy contains many billions of stars.
Answer:
It's false, without chlorophyll a plant can't produce food meaning no photosynthesis.
