Calculating waist to hip ratio. This is indicative of excessive fat accumulation (of a certain type) which could be indicative of a higher risk for cardiovascular diseases
That's called a convex lens, as they converge.
Answer:
most likely D: using fewer disposable items
Explanation:
using fewer disposable items would cut down on waste and plastic in the ocean
The precambrian era makes up about 90% of the earths history, but there was little to no living organisms at the time other than microscopic ones. The first eukaryotes were found in the cambrian period after the precambrian period, not only that but at the end of the precambrian era in the Proterozoic era there was a mass extinction of about 70-80% of all living organisms
