Preserved fossils of whales and other organisms have been found in the southern part of mississippi what could be a reason for this

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.

9. technology can bring both good and bad things. building a vertical farm can increase food supplies in cities (good), but it may cause unemployment in rural areas (bad). give another example of both the good and bad sides of a technological advancement (5 noints)