Suppose you were in charge of sending an unmanned space probe to a new planet in search of life. The probe would be able to coll
ect and test samples and make observations, but the planet is too far away for the probe to be able to bring samples back to Earth. The probe is small and would only be able to run a few tests, so you want to pick a test for evidence of life that is broad enough to incorporate all forms of life as we know it. Which one of the following tests would be the best to use in this situation?a. a test for the presence of large organisms capable of movement b. a test for the presence of things that change size quickly, since it would be an indication of growth and development c. a test for the presence of soil suitable for growing plants d. a test for the presence of cells that contain DNA
By changing a gene's instructions for making a protein, a mutation can cause the protein to malfunction or to be missing entirely. When a mutation alters a protein that plays a critical role in the body, it can disrupt normal development or cause a medical condition
An oil boom helps contain the oil so that it is easier for them to skim it off of the water. They aren't meant to clean up oil, only to contain the oil since it does not sink or mix with water.
Buildup of organisms means that the species number is pretty high. Gradual change means that it was a slow, calm time to make the change. I hope this helps!!
