49; Number of Electrons = Number of Protons = Atomic Number
It should continue to be restricted. If it is not restricted, there is a chance it will become extinct. This not only has bad consequences for us, it destroys the food web as a trophic level is effectively eliminated.
Hi There!
Question:
Which statements indicate what the fossil record suggests about evolution on Earth? Check all that apply.
Answer:
Organisms originally lived only in Earth’s water.
Plants did not have flowers when dinosaurs existed.
Why:
Plants existed when dinosaurs did but they didn't have any flowers, because flowers came along way after plants existed. When earth was form you see that it says earliest waters so that would have meant the first organism brought to earth were organisms that lived in the water.
Hope This Helps :)
