What description explains how pollen is received? Question 14 options:

The ovule at the top of the pistil receives pollen.
Also im banned for a day

The stigma at the top of the pistil receives pollen.

The pistil at the top of the stamen receives pollen.

The stamen at the top of the pistil receives pollen.

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)