Composed of Veins
Or you can also use both Veins and arteries
Answer: Skeletal Muscles
Explanation: It's kinda self explainatory. The muscles connected to the human skeleton.
Answer:
Light pollution does not affect predation levels, so the correct answer is A
Explanation:
They need to be careful to not harm the sea animals in the ocean and make the sea walk safe so there no pollution etc hope this helps
