Answer:
B - Matter can enter but cannot leave
Explanation:
I looked it up, sorry if wrong
DNA. DNA is also the most accurate way.
<span>A veterinary procedure where a needle is injected into the bladder of an animal through the abdominal wall. A sample of urine is then removed.
Hope that helps! </span>
Answer:
b) biosphere
Explanation:
The biosphere is made of three parts, called the lithosphere, atmosphere and hydrosphere.
Answer:
The loss of trees and other vegetation can cause climate change, desertification, soil erosion, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a host of problems for indigenous people.
