Answer: As the P and S waves travel out from an earthquake the P waves get progressively farther ahead of the S waves. Therefore, the farther a seismic recording station is from the earthquake epicenter the greater will be the difference in time of arrival between the P and S wave.
b. protects cells from infection
c. provides the instructions for making proteins
d. regulates the chemical processes that provide the cell with energy
The correct answer is DNA provides the instructions for making proteins.
The replication of DNA aids in protein synthesis. The main function of DNA is to give instructions for making different proteins required by different cells of the body. They give instructions for the arrangement of the of the bases A, T, G, C in the DNA. The different arrangements of these bases results in the production of different kinds of protein. Thus, the DNA gives instructions for protein synthesis.
The answer is reflex actions.
A reflex action is an involuntary and rapid reaction to a stimulus. So, when a receptor detects a stimulus, the information is sent to relay neuron through a sensory neuron. Relay neuron sends information to the effector through a motor neuron and effector produces a response.
True
Answer:
true
Explanation:
The answer is true.