What is the natural ph of the ocean?
acidic
basic
neutral
different depending on the location

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer

The substances that are necessary for producing of certain hormones and that store and transport vitamins

See the attachment and solve question 5th