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
Verdich [7]
2 years ago
14

What is the answer the the question stated in the screenshot

Biology
1 answer:
zaharov [31]2 years ago
3 0

Answer:

Blood pressure

Explanation:

Blood pressure is measured in a fraction. The average blood pressure is 120 over 80.

I hope I helped!

Let me know if you need anything else!

~ Zoe

You might be interested in
Help!
KatRina [158]
The last one is false, the plates are almost always moving
6 0
2 years ago
Write a three paragraph essay on cellular respiration.Each paragraph should cover one step,in order.Each paragraph should be 3-5
inna [77]

Answer:

Cellular Respiration

As you all know, cellular respiration is one of the, if not the, most important process that goes on in our bodies and other animals' bodies today. Cellular respiration is the process that is opposite from photosynthesis. While plants are taking in carbon dioxide and water to make sugar and oxygen, cellular respiration uses the oxygen and sugar o make carbon dioxide, water and 36 ATP. The three "mini processes" that take place during cellular respiration are glycolysis, oxidative respiration, and the electron transport chain. Fermentation also occurs in some cases where there is no oxygen present.

Glycolysis is the first stage in cellular respiration. It starts with a six-carbon glucose. Then, two ATP come and are converted to two ADP and two phosphates. Those same phosphates are added to the glucose to make a six-carbon glucose phosphate. That is then divided into two 3-carbon sugar phosphates. ADP comes and leaves charged as ATP because of the phosphate. Without the phosphates the process finishes with two 3-carbon piruvates.

If there is no oxygen present after glycolysis, then the next process is fermentation. Fermentation takes the 3-carbon piruvates from glycolysis and adds and electron to them. The result is lactic acid in animals and ethyl alcohol and carbon dioxide from plants, yeast and fungi. Oxygen can then be added back to the lactic acid to form piruvate again.

After glycolysis or after the oxygen is added back to lactic acid from fermentation, the oxidative respiration, also known as the Krebs cycle, takes place. The 3-carbon piruvates are converted to acetyl-CoA. That is then turned into a 6-carbon citrate. After an electron is added to NAD+ to turn it into NADH, a 5-carbon molecule is formed. Then it turns into a 4-carbon molecule which is then recycled.

The electron transport chain is occurring the whole time that cellular respiration is taking place. It starts with a NADH and a FADH2. Electrons and hydrogen ions are added until the final results are NAD and 2H which yields 32ATP and turns O2 into H2O.

Over all there is 2ATP made during glycolysis, 2ATP made during Krebs cycle, and 32ATP made during the electron transport chain for a grand total of 36ATP!!! After all these products are made they are then converted back by photosynthesis and the cycle goes on and on and on.

5 0
3 years ago
A classmate states that animals that result from artificial selections are lucky since they have better traits than bred animals
Delvig [45]

Answer:

See answer below. Hope it helps.

Explanation:

This can have advantages and disadvantages. The artificially selected animals could have better traits than naturally selected animals, but in the long run, it will be harder for them to evolve and adapt to new environments because of the lack of variation in their traits.

3 0
2 years ago
A mutation occurs in a sex cells of a full-grown zebra the mutation to fix the genes responsible For producing blood proteins wh
Natali [406]
The zebra's descendence (offsprings) will not be able to produce blood <span>proteins (hypoproteinemia)

It touches the offspring and not the zebra itself because only the sex cells which gives spermatozoids or ovules) are touched.
The main symptom of hypoproteinemia is swelling of the legs, face and other parts of the body due to fluid accumulation loss of muscle mass.</span>
8 0
2 years ago
What is the dorsal surface called in four legged animals?
lora16 [44]
The dorsal surface in for legged animals is called superior
3 0
3 years ago
Other questions:
  • Disruption of adenylyl cyclase type 5, a novel target for obesity, diabetes and diabetic cardiomyopathy
    14·1 answer
  • PLEASE HELP !!! Describe how and where viruses reproduce and the function of RNA and DNA in this process
    12·1 answer
  • Which animal is the only creature that has legs but can't walk on them?
    6·1 answer
  • In what possible scenario would the female birds evolve to having the singing trait?
    11·1 answer
  • In the past, typhus and other diseases were more common in cities because _____.
    6·2 answers
  • HURRY PLZZ I REALLY REALLY NEED THIS
    15·2 answers
  • During which season does the rabbit population increase most rapidly?
    9·1 answer
  • The scientific advancements in this video offer a lot of hope for people who want to know their genetic risks for certain condit
    8·1 answer
  • plants such as the venus flytrap produce chemical compounds that break down insects into substances that are usable by the plant
    7·1 answer
  • True or false? Earths temperature remain stable because the amount of thermal energy received is radiated back to space
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!