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
Burka [1]
4 years ago
6

Devon hasn't been able to get more than five hours of sleep a night for the last week. He is starting to get

Biology
2 answers:
Monica [59]4 years ago
4 0

Answer:

option A is the correct answer

Explanation:

pls mark me as a brainlist

Troyanec [42]4 years ago
4 0
The answer is A, all of these things are symptoms of too little sleep
You might be interested in
Are these right ? Thanks!
yan [13]
Yes the pistal is always the stigma,style,ovary,and ovule. Always remember that, thats the hardest part to memorize.
6 0
3 years ago
Read 2 more answers
When the blood becomes acidic (acidosis) and bicarbonate ions have been depleted, new bicarbonate ions must be generated in the
Wittaler [7]

Answer:

c. Glutamine is metabolized by deamination, oxidation, and acidification.

Explanation:

Bicarbonate ions are an important part of bicarbonate buffer system which helps to maintain the pH of blood. Whenever blood starts to become acidic, bicarbonate ions increase to neutralize its effect. Their concentration can be increased by many mechanisms, for example tubular reabsorption.

However, glutamine catabolism does not replenish bicarbonate ions, in fact it does the exact opposite. Kidney generates ammonium ions by catabolism of glutamine which are excreted in the urine. This process also facilitates the excretion of bicarbonate ions.

5 0
4 years ago
Which of the following is not an example of energy transformations in an ecosystem? a. sunlight driving photosynthesis in plants
Ahat [919]

The correct answer is:

d. none of the above

Explanation:

Energy is transferred between organisms in food webs from producers to consumers. The energy is used by organisms to carry out complex tasks. ... At each stage of a food chain, most of the chemical energy is converted to other forms such as heat, and does not remain within the ecosystem.

4 0
3 years ago
Read 2 more answers
is the original climax community in an ecosystem more likely to be restored after a natural disturbance or a human-caused distur
rewona [7]
No not if there are factory or houses that causes stuff like global warming
4 0
3 years ago
that Watson and crick are the only sciences who have contributed to our knowledge of DNA and its role true or false
Gala2k [10]

Answer:true

Explanation:

Im probably wrong i just need points

5 0
3 years ago
Other questions:
  • Why do you think the eukaryotic DNA requires multiple origins of replication?
    8·2 answers
  • Some scientists argue that global warming is related to
    8·1 answer
  • Prokaryotic and Eukaryotic cells differ in that _______
    13·1 answer
  • What leaves the Calvin cycle to build 6-carbon sugar molecules?
    10·1 answer
  • Which of the following is true of a eukaryotes cell in a multicellular organisms?
    8·1 answer
  • I will give brainliest!!! Lysosomal storage diseases (LSDs) are a group of rare and inherited genetic disorders in which some pa
    15·1 answer
  • In the Dover, Pennsylvania, school district, what theory was presented as an alternative to Darwin’s theory of natural selection
    11·1 answer
  • Artificial selection has given us * A. The many species of wild cats B. Breeds of domesticated dogs C. Various human societies D
    10·2 answers
  • What is the flask’s carrying capacity for rotifers in the absence of water fleas?
    8·2 answers
  • What is the shape of DNA when it is not undergoing replication?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!