Answer:
Spinal cord
Explanation:
The PNS consists of the nerves and ganglia outside the brain and spinal cord.
why does our nose get stuffy when we have a cold
Answer:
Due to dilation of blood vessels in the sinuses of the nose
Explanation:
Often times, we think our nose gets stuffed up due to the excess mucus in times of cold but it is not always so.
We get stuffed due to the body's homeostasis, a drive to internally control and balance the outside environment.
- During cold, blood vessels dilate so as to allow for more inflow of blood.
- Incoming blood brings in more heat to the body parts.
Answer:
The correct answer is through anaerobic respiration in the cytoplasm.
Explanation:
Cellular respiration is of 2 types
1 Aerobic respiration Respiration that require oxygen to occur
2 Anaerobic respiration Respiration that do not requires oxygen.
During low oxygen level the body of runner keep up with the demand for energy by undergoing anaerobic respiration which includes Glycolysis.
During anaerobic condition the functionally active body cells undergo glycolysis and with each glycolysis 2 molecules of ATP are generated which can some how boost the energy supply within runner"s body.
Answer:
D) Tuberculosis
Explanation:
A) Herpes is a sexually transmitted disease
B) Syphilis is a sexually transmitted disease
C) Chlamydia is a sexually transmitted disease
D) Tuberculosis cannot be transmitted sexually. Tuberculosis is transmitted through air. Therefore D) is the correct answer.
Answer:
Choice B) Neuron, nervous tissue, brain, nervous system correctly orders four of these systems from most to least foundational.
