Compare the size of the male and female cones. Look for the pollen sacs in the male cone. (Two pollen sacs are located under each scale of the male cone.)
Look for the ovaries in the female cone. (Two parts containing the egg cells can be found on the upper side of the female cone.)
Check the hardness of each cone.
Find the sticky parts.
Try to determine whether the female cone has been fertilized.
Record your observations.

What do science, technology, and disease have to do with each other?

How do temperature and salinity affect deepwater currents? 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. 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 density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water.

Who discovered tuberculosis bacteria?