What causes black holes to form?

Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination

Some tools have graduations to show multiple measurements. for example, a ruler may have graduations for both millimeters and centimeters. when measuring the length of an earthworm, which graduations would allow for the most accurate measurement? millimeters centimeters decimeters meters