Answer:
For the half of the radioisotopes of a certain kind to decay into more stable isotope, the amount of time required is called The Half Life.
Radiocarbon dating is typically used to date more recent objects like bones, cloth, wood, and plant fibers.
Sedimentary rocks cannot be accurately dated using isotope dating because this Rock type is formed through the sedimentation of different rocks and minerals fragment.
Using the principle of faunal succession, scientist can determine the age of rocks by the fossil flora and fauna embedded within them.
Explanation:
Carbon dating is a process which is done by the use of carbon 14 atom. It is a special type of atom which can easily help the scientist and expert to find out the age of the fossil of flora and fauna, rocks, animals, birds, etc.
Because heat energy is added to the solid the kinetic energy of the molecule increases and the molecules move farther away from their fixed position
D.) traits that increase an individual’s access to reproductive opportunities.
Answer:
B) Mutualism
Explanation:
In mutualism both organisms benefit. The organisms in this example are the fungus and the ants. The ants provide food to the fungus so that it can live. In return the fungus provide food for the ants.
If capillaries had thick walls and large diameters, it would be much harder for diffusion to occur. Capillaries are usually thin so that it is easy for gases, nutrients, and wastes to diffuse in and out of the blood. If they were thicker, this diffusion would be much more difficult.
