Answer:
3. Prokaryotic
Explanation:
Archaea and bacteria are both prokaryotic, which means they don't have a nucleus or membrane-bound organelles. Hope that helped!
Answer:
When an impulse reaches the muscle fibres of a motor unit, it stimulates a reaction in each sarcomere between the actin and myosin filaments. This reaction results in the start of a contraction and the sliding filament theory.
Hope this helps! :)
Answer: X
Explanation: Lysosomes are the tiny grey cells
Answer: Warmer water in the eastern pacific ocean blown by wind
Explanation: