Jack is an investigator and he want to prove that a certain person was present at the crime scene when the crime was being committed. What kind of evidence should Jack look for?

In which African ecosystem would you most likely find giraffes, zebras, and lions in a grassland habitat?

What is the binomial expansion of (2x-3) ^5?

If you have 12 chickens and each of them lay 2 eggs how many chickens will you have?

Although New England and the Chesapeake region were bith settled largely by people of English origin, by 1700 the regions had evolved into two distinct societies. Why did this difference in development occur?

What is the maximum capcity of a high pressure oxygen cylinder?

What is local diversity

Describe the agricultural systems associated with major bioclimatic zones

Caleb makes 70% of his free throws and is shooting free throws after practice. What is the probability that a) He makes the first free throw he shoots. b) He does not make a free throw until his 3rd attempt.

Which of the following underlying issues significantly increased the effects of the Hurricane Katrina catastrophe in New Orleans?

If a technologically advanced civilization in a nearby star system transmitted messages intended for us, how long would it take for the messages to reach us? A) a few minutes B) a few days C) several months D) several years