WILL GIVE BRAINLIST What does “the mean number of weeds in three parts of land” mean?

A. Someone determined the total number of weeds in each plot of land and divided that number by the number of people that live on each plot.
B. Someone determined the total number of weeds in each plot of land in calculated the average.
C. Someone determined the total number of weeds in each plot of land and wrote down the answer.

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.

How do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

There are two tomato plantlets one of them is kept in an oxygen chamber with a light source and another is kept in sunlight. both of them are watered regularly what will be the observation after two weeks