3. Arterial blood pressure increases when (4 Points)
cardiac output decreases
blood volume decreases
peripheral resistance increases
blood viscosity decreases

Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.

How do you date a sample of rock that you suspect as being one of the earliest on earth

What is a group of organisms that are closely related and share similar characteristics