Answer:
sharks are composed of cartilage they have no hard bone, so they decompose easily, while the teeth are made out of dentin which is very hard and doesnt decompose easily.
The a and b alleles when present together as ab is, both alleles are expressed so it is co-dominant alleles.
Khalil is working toward a career in government service. the job that would be in the field that Khalil is interested in is an organizer for the parks department.
What are government services?
Government Service means development providing municipal, provincial, or federal services directly to the public. This use class doesn't include protective and emergency services, minor or major impact utility services, and public education services.
To know more about government services go to the given link:
brainly.com/question/12486518
Answer:
Active transport is important because it allows the cell to move substances against the concentration gradient.
Explanation:
During active transport, a protein pump uses energy, in the form of ATP, to move molecules from an area of low concentration to an area of high concentration. An example of active transport is the sodium-potassium pump, which moves sodium ions to the outside of the cell and potassium ions to the inside of the cell.
Answer:
A common measurement system allows them to make direct comparisons instead of having to know things like how much a certain animal weighs.
Explanation:
Got it off goo gle