In a case of disputed paternity, the child is type O and the mother is type A. Could an individual of the following blood types be the father? Explain each possibility.

O

A

B

AB

Which of the following best describes the purpose of technology?

Sarah is sitting at the top of the slide in the schools playground. which will increase sarah’s kinetic energy a- an additional child is added to the top of the slide. b- sarah is pushed and moves down the slide. c- sarah climbs down the ladder and off the slide. d- the ladder is moved to the other side of the yard.

Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere