Answer:
no
Explanation:
because there Gene's are totally diffrent
Answer:
There was no oxygen in the flask.
Explanation:
Anaerobic organism do not need oxygen!!
Pines, spruces, and firs are conifers
Answer:
A.) Pollen are well preserved in the sediment layers because they are highly resistant to decay.
B.) Other indicators that can be used to determine past climates are through the analysis of the width of tree rings and the coral reefs formed underwater.