This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Ultradian rhythms are: a. Shorter than circadian rhythms b. Longer than circadian rhythms c. ... (Read 65 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
on: Jun 22, 2018
Ultradian rhythms are:
 
  a. Shorter than circadian rhythms
  b. Longer than circadian rhythms
  c. Not biological in nature
  d. Not experienced by humans

Question 2

A potential source of the decline in cognitive ability as we age is the reduced activity of ___.
 
  a. genes involved in long-term potentiation
  b. genes involved in synaptic functioning and plasticity
  c. genes involved in synaptic vesicle functions
  d. All of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ngr69

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

D


fbq8i

  • Member
  • Posts: 527
Reply 2 on: Jun 22, 2018
Excellent

abro1885

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Pathways involved in circadian rhythms Pathways involved in circadian rhythms
Examples of heart rhythms: normal. Examples of heart rhythms: normal.
Diplobacillus (a chain of two rods) and Streptobacillus (a longer chain). Diplobacillus (a chain of two rods) and Streptobacillus (a longer chain).
The graph shows the effect of sonic tuning of the intake manifold runners. The longer runners ... The graph shows the effect of sonic tuning of the intake manifold runners. The longer runners ...
A free-running circadian sleep–wake cycle 25.3 hours in duration. Despite living in an unchanging ... A free-running circadian sleep–wake cycle 25.3 hours in duration. Despite living in an unchanging ...
People are living longer today than in previous decades People are living longer today than in previous decades
Video: PET Scan Animation

For a complete list of videos, visit our video library