Answer:
a) provides structure to the Trachea. b) hairs on a cell that help it move around. C) Exchanges oxygen and carbon dioxide molecules to and from the blood stream
The correct answer is The liquid at the top is the least dense
Explanation:
In this situation, liquids appear to be stacked or organized in different layers due to differences in density. This factor (density) is determined by the mass and volume of the liquid. For example, the density of water is 1 gram per milliliter, while the density of honey is 1.40 grams per milliliter, which makes honey to have a higher density.
Moreover, if liquids are in a container, the liquid or liquids with a lower density will go to the surface, while more dense liquids will sink. In this context, the liquid at the top is the least dense, while the liquid at the bottom is the densest.
Answer:
Insulin
Explanation:
Insulin and glucagon are hormones secreted by islet cells within the pancreas. They are both secreted in response to blood sugar levels, but in opposite fashion! Insulin is normally secreted by the beta cells (a type of islet cell) of the pancreas.
Depression,suicide,mental health issuse
C. Running in the heat can cause exhaustion and you could faint if you've overworked yourself or just aren't healthy. <span />
