The veins would soon start to inflate/deflate and this would inevitable leed to them breaking. This would cause spontaneous bruises.
A filter is a device that can reduce particulate in gaseous emissions from mobile exhausts. Specifically known as diesel particulate filter (DPF) removes soot from gasses of the diesel engine through the exhaust. It significantly reduces the amount of pollutants present in the air.
The Cambrian explosion. Trilobites were found because of their hard shell, unlike soft bodied creatures.
Your answer is c if you need any more help let me know
Answer:
crossing over
Explanation:
Crossing over is where homologs can exchange DNA which leads to genetic variation