How are spring and neap tides different from regular tides? 1. they occur twice a day. 2. they are caused by wind. 3. they occur twice a month. 4. they are extra-high tides and extra-low tides. 5. they are caused when the sun and the moon align and exert additional gravitational pull.

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

The hematodinium parasite becomes less of a problem for the blue crab when the crab is very young. fishing is thriving in the region. the crab moves to less salty water. a significant percentage of the population is impacted.