The correct answer is secondary sexual characteristic.
These are the characteristics that start developing in humans during puberty. Primary sex characteristics are obviously reproductive organs, but secondary characteristics refer to pubic hair, enlarged breasts with females, and facial hair/Adam's apple with males.
Answer:
I think it's A: Sodium is needed to generate an action potential
Answer:
I would say B
Explanation:
Everything else looks like it would decrease the stability
B. 2
Two concepts being tested here – the pattern of distribution of electrons and the octet rule.<span> </span>
An important characteristic of urine is its specific gravity or density, which is 1.001-1.035.
