Umm air, water pressure, I'm giving ideas, that is confusing. They come out in high tide.
<h2>Active & Passive transport</h2>
Explanation:
- Active transport is where a chemical reaction using ATP moves things in/out of the cell through transport proteins within the cell wall. It uses a concentration gradient to trigger the reaction (it goes against the concentration gradient in active transport)
- Molecules move against a concentration gradient ( low concentration ―→ high concentration)
- Cellular energy (ATP) is required
- Passive transport also uses a concentration gradient by diffusion (hydrophobic or very small polar molecules) and facilitated diffusion via carrier proteins and channels
- Molecules move along the concentration gradient (high concentration ―→ low concentration)
- No cellular energy is required
A new species that forms in only one generation is an example of <span>instantaneous speciation.</span>
Answer:
Engine #1 will accomplish work in about 1/2 the time of Engine #2.
Engine #2 will work about twice as fast as Engine #1.
Explanation:
Answer:
I am pretty sure they use a fuel source, since they are connected to a electric grid that uses coal and other fuel.
