Fossils are the sediment layers trapped between plants and animals.They are <span>the remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.</span>
Eat my dog lol xd just kidding lol what how
D -<span>the start of glaciation and climatic changes</span>
If the solutions and leaf disks were boiled prior to the photosynthesis I think all the leafs would sink. Photosynthesis would not ensue by the reason the proteins would be converted and not useful.
Alternatively, if the solutions and leaf disks were subjected to very cold temperatures the leaf disk will float faster.
Answer:
its to protect them from bugs and other harmful and store water because they dont get much water
Explanation:
