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
klasskru [66]
3 years ago
8

Please help anyone ?????!!!

Biology
1 answer:
nadezda [96]3 years ago
7 0
Troughs are the lowest parts of a wavelength. I hope this helps!
You might be interested in
What are the components of plasma in the human blood​
katovenus [111]

Answer:

Plasma. The liquid component of blood is called plasma, a mixture of water, sugar, fat, protein, and salts.

Explanation:

3 0
2 years ago
5. Which one of the following statements does not accurately describe vibrations?
quester [9]
8) is b.

im not sure if this is right though

18) is d
3 0
3 years ago
Read 2 more answers
5. The sodium-potassium pump is an example of
Nonamiya [84]

Answer:

its passive transport

Explanation:

The sodium-potassium pump sets the membrane potential of the neuron by keeping the concentrations of Na+ and K+ at constant disequilibrium.

7 0
3 years ago
Read 2 more answers
The movement of glucose across the cell membrane through facilitated diffusion is a form of passive transport because
Artist 52 [7]

Answer:

The movement of glucose across the cell membrane through facilitated diffusion one of the form of passive transport because it does not require the energy to transport the glucose molecule across the cell membrane and the transport is along the concentration gradient.

In facilitated diffusion the passage of molecules if facilitated by a carrier protein or a channel protein. The rate of transport of molecules in facilitated diffusion is greater than simple diffusion.  

Through facilitated diffusion, some polar and charged molecules can cross the cell membrane without the expense of energy.

4 0
3 years ago
Which of the following best describes what happens to water molecules after they enter the atmosphere through the process of eva
sukhopar [10]
Once entering the atmosphere the heated up water vapor (that's the process of evaporation) cools back down (the atmosphere is cooler than the Earth you see). it makes clouds Their it will condense until it's heavy enough to fall to Earth as precipitation! 
5 0
3 years ago
Read 2 more answers
Other questions:
  • The building blocks of nucleic acids are ________.
    9·1 answer
  • Which one is correct?
    15·2 answers
  • Increased concern over the number of heat related illnesses among football players has led to a possible change in uniform desig
    5·1 answer
  • Write a paragraph as if you are a particle of digested food that will be excreted as feces. Start in the large intestine and fin
    8·2 answers
  • The monomers that make up polymeric carbohydrates like starch are called
    7·1 answer
  • Why does air at 75% relative humidity and 30°C make your skin feel stickier than air at 75% relative humidity at 10°C?
    8·2 answers
  • The maximum number of orbits in an atom is _____.
    15·2 answers
  • The following equation shows the correct molecules formed in the reaction, but the products are incorrect. CH4 +2O2 → H2O + CO2
    6·2 answers
  • A plant receivers 41,250 kcal of the energy from the sun 8,956 kcal of the energy is transferred to the caterpillar which consum
    14·1 answer
  • When should you figure out what the constraints and criteria are?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!