B. winter; summer
When the Southern Hemisphere is titled towards the sun, it is getting more sunlight than anywhere else, and so it is also warmer. This is summer.
Since the Northern Hemisphere is the opposite of the Southern Hemisphere, it is tilted away from the sun, receiving less sunlight, making it winter.
I think its the third one
Answer:
These spheres are closely connected. For example, many birds (biosphere) fly through the air (atmosphere), while water (hydrosphere) often flows through the soil (lithosphere). In fact, the spheres are so closely connected that a change in one sphere often results in a change in one or more of the other spheres.
Explanation:
i hope this helped
Mitochondria = known as the powerhouses of the cell.
They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell.