Which of the following questions could best be explored using a scientific investigation?
A.
How many lady bugs have ever lived?
B.
Why are there insects on Earth?
C.
How many seeds are in an apple?
D.
How many pebbles are at the bottom of a river?

What is one benefit of a non renewable resource, such as natural gas? a. generates large amounts of electricity b. less expensive c. produces pollution d. will run out eventually

What type of cell is produced after fertilization occurs and the gametes combines ?

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.