In unit 1 we will be looking at cells. Cells make up all living things. If something has cells, it's a living thing. If something does not have cells, it is not a living things. We will also look at some key parts inside of cells allow them to function.

Finally, we will explore some easy differences between animal and plant cells. im stuck on thi

when it is at an intermediate population density

homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. and this is how it applies to the integumentary system. back to top. skin functions in homeostasis include protection, regulation of body temperature, sensory reception, water balance, synthesis of vitamins and hormones, and absorption of materials. when body temperature falls, the sweat glands constrict and sweat production decreases.

1. glacier movement over the crust.

2. upwelling from the water table.

3. formation of a terminal moraine

explanation:

lakes can be formed as a result of these three options.