Scientific Notation Part 1: Determine the number of significant digits in each number, and write the specific significant digits. 1. 405000 2. 0.0098 3. 39.999999 4. 13.00 5. 80,000,089 6. 55,430.00 7. 0.000033 8. 620.03080 Part 2: Convert each regular number into scientific notation. 1. 70,000,000,000 2. 0.000000048 3. 67,890,000 4. 70,500 5. 450,900,800 6. 0.009045

Which of the following statements most accurately describes convergent evolution? the process in which two similar species evolve separately from each other and share similar characteristics the process in which a single species evolves into two or more new species the process in which two entirely different species evolve in response to each other the process in which two different species evolve separately from each other but still share similar characteristics

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

Give examples of selective advantage of organism’s body part/organ