Which of these is a quantitative observation? O A. The type of gas released by water plants in sunlight
OB. The sweetness of different colors of carrots
O C. An outcome that proves a hypothesis is correct
O D. The volume of gas produced by a culture of yeast

Gabriel is at a stage where his body is changing physically; he is growing facial hair and building muscle. he is also just starting to make sperm. what is most likely gabriel’s age? 5 12 17 21

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration

What is used as a template during replication? a- mrna b- trna c- rrna d- dna