it’s either the 1st or 2nd one, if i had to guess i’d say the second one. hope that helps :)
THE TOP LEFT
Muslces have many subsidaries. First its starts with the tendon leading to the whole muscle and the surrounding epimysium, then perimysium, then the muscle fibres. then they further break down into myotubes.
The only way you can find out the age of the rocks is if you determine the half-life of the radioactive material.
Answer:
1.ions
2.waste
3. water
4.small non-polar gases
5. nutrients
Explanation:
all are examples of facilitated diffusion and simple diffusion