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
3241004551 [841]
3 years ago
9

Observations are information gathered using one or more of your senses.

Biology
1 answer:
Olegator [25]3 years ago
5 0

Answer:

the first option is correct (true)

You might be interested in
Which of the following is mismatched? Group of answer choices Ehrlich – "magic bullet" theory Fleming – initial identificati
monitta

Answer:

The correct answer is E.

Explanation:

  • Paul Ehrlich is the scientist who discovered a treatment for the disease Syphilis in the year 1900 which was then named Magic Bullet as a concept. This answer is correct.
  • Alexander Fleming was a Scottish scientist and while he was working on a cure for influenza, commonly known as flu, after a coincidence on one of his experiments he discovered a substance. He observed that it killed the bacteria that it came into contact with and named it Penicilin.
  • Howard Florey and Ernst Chain are scientist who picked up Fleming's discovery of penicilin and tried to improve it. As a result of their experiments, they discovered a technique that was used to make a more pure and concentrated penicilin.
  • Kirby Bauer method is used to find out if a certain type of bacteria has any sensitivity to a specific type of antibiotic.

The correct answer is E, none of the pairs are mismatched.

I hope this answer helps.

5 0
3 years ago
Summarize the main events of the electron transport chain
Masja [62]

The electron transport chain linked with chemiosmosis constitutes the second stage of aerobic respiration. ATP is produced by the electron transport chain when NADH and FADH2 release hydrogen atoms, regenerating NAD+ and FAD.

https://quizlet.com/61138472/chapter-7-flash-cards/

4 0
3 years ago
Which process release energy instead of using energy?
rusak2 [61]
D a sandwich is digested and converted to carbon dioxide nd water
7 0
4 years ago
Read 2 more answers
Life on Earth depends on a balance of photosynthesis and respiration.
Naily [24]
The cycle of photosynthesis and respiration maintains the balance of carbon dioxide and oxygen on earth. Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration. We breathe in that oxygen, which is carried through our blood to all our cells. In our cells, oxygen allows cellular respiration to proceed. Cellular respiration works best in the presence of oxygen. Without oxygen, much less ATP would be produced.
5 0
3 years ago
Read 2 more answers
Some women who took the drug thalidomide in early pregnancy gave birth to children with serve birth defcets. Which is thalidomid
zhannawk [14.2K]
It would be virus. I’m sure. The rest can’t do harm. “If you are pregnant, it's important to take precautions against viral infections. A viral infection is a contagious illness. Most viruses will not hurt your baby. However, some viruses can cause miscarriage or birth defects in your baby.”
8 0
3 years ago
Read 2 more answers
Other questions:
  • How did birds survive the environmental changes that have occured on the Earth?
    7·1 answer
  • Homer had a low birth weight because his mother did not to eat sufficient amounts of calories during his development during gest
    7·1 answer
  • Which of the following aspects of the environmental movement addresses the public’s right to intervene in environmentally damagi
    12·2 answers
  • The function of a cell is determine by its _____.
    13·1 answer
  • Your coworker is known to have diabetes and begins to act tired. he becomes confused and loses the ability to sit up and swallow
    14·2 answers
  • Which of these conclusions is correct about the processes M, N, and R in the diagram?
    7·2 answers
  • Wind is the movement of air parallel to the Earth's surface. <br><br> True or False?
    13·2 answers
  • Write your question here (Keep it simple and clear to get the best answer) what name iz give to the female part of the flower?
    11·1 answer
  • Please help me out I'm being timed for this plz look at the picture of the question please and thank you
    10·1 answer
  • Within the troposphere, as altitude increases, temperature a osculates b. decreases C. increases d. stays constant ​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!