1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natasha2012 [34]
3 years ago
5

What is the connection between a circadian rhythm and the biological clock​

Biology
1 answer:
irina1246 [14]3 years ago
3 0

Answer:

Circadian rhythms help determine our sleep patterns. The body's master clock, or SCN, controls the production of melatonin, a hormone that makes you sleepy. It receives information about incoming light from the optic nerves, which relay information from the eyes to the brain.

You might be interested in
PLEASE HELP
Y_Kistochka [10]

Answer:

Domain Bacteria, Kingdom (I'm not sure, the image is bad, srry).

Explanation:

We know the organism is not a eukaryote because it lacks a nucleus. However, it is photosynthetic. Cyanobacteria can perform photosynthesis.

8 0
3 years ago
Which microscope do you use to see parts of a cell?
marissa [1.9K]
A simple light microscope should be enough. you can adjust it to a higher magnification. electronic microscope the magnification might be too high for this, but sure it can do the work too, especially when you're looking for a more detailed information
7 0
3 years ago
Natural selection is defined as what?
wolverine [178]

Answer:

Natural selection is defined as what?

Natural selection entails the ability of an organism to adapt to an environment and such adaptive traits are passed from parents to offspring

Explanation:

The law of natural selection was propounded by Charles Darwin which entails the survival of an organism by adapting to an environment and such adaptive trait is passed to offspring

8 0
4 years ago
Read 2 more answers
How do eukaryotes compare in size to prokaryotes
Anvisha [2.4K]
Eukaryotes are known to be bigger due to more complex organelles taking up space.

Please give brainliest daddy.
3 0
3 years ago
The flexible nature of a cell membrane results from its ....?
iogann1982 [59]
The flexible nature of a cell membrane results from its PHOSPHOLIPIDS.

Cell membrane is made up of four different types of molecules; namely phospholipids, cholesterol, proteins, and carbohydrates. <span>Its flexibility is from phospholipids because phospholipids are made up of two layers; one layer is hydrophilic and the other is hydrophobic. Just like a vegetable oil, the hydrophobic layer of the phospholipid bilayer does not like water and is able to move sideways with in the cell membrane to avoid contact with water.   </span>
5 0
3 years ago
Other questions:
  • To which category do nuts, seafood and pollen belong?
    14·2 answers
  • Why leaves are the major sites of photosynthesis
    12·1 answer
  • The blood-brain barrier is made up of
    5·1 answer
  • I am having a cumulative exam today on edgnuity, got any tips for me to do well on it?
    5·2 answers
  • Which of these has only prokaryotic cells?
    8·1 answer
  • On a hot day, you will sweat. Explain how this response relates to homeostasis.
    14·2 answers
  • 36 POINTS. _______is the involuntary movement of the muscles that move food through the digestive system. PLEASE ANSWER RIGHT NO
    10·2 answers
  • Why do scientists make a hypothesis before an experiment
    8·1 answer
  • Put these into a 2 food webs like grass get eaten by (____) and (____)
    11·1 answer
  • Platelets helps us in fighting against diseases. ______.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!