Answer:
Option D, a test for the presence of cells that contain DNA
Explanation:
As we know all living organisms are made up of cells and DNA is the basic genetic material that codes for protein and traits with an organism. If even a single cell with DNA is detected on the extraterrestrial planet then it will be clear that it has life on it or the environmental conditions are favorable to support life. Cells are microscopic and hence can be seen through microscope which can be installed easily on a probe.
Hence, option D is correct
Is it multiple choice? I believe it's brain, but I could be wrong.
Is it because there is to many bliw dryes plugged in
Answer:
Sunlight hits a smaller surface area at the Equator so heats up quickly compared to the poles. Explanation: