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
Ahat [919]
3 years ago
9

Why reason best illustrates why Hershey and Chase chose to use viruses in their experiments?

Biology
1 answer:
lina2011 [118]3 years ago
3 0
The answer is A. Hope this helps.
You might be interested in
The cingulate cortex is a subcortical structure above the corpus callosum. its anterior (forward) segment participates in ____,
Hunter-Best [27]

Answer;

Decision making and emotion; memory and visual processing

Explanation;

Cingulate Cortex  is a subcortical structure above the corpus callosum. its anterior (Forward) segment participates in decision making and emotion, and its posterior (rear) segment participates in memory and visual processing.

-The forward 2/3 of this structure, the ACC: anterior cingulate cortex- participates along with the hypothalamus in the control of the autonomic nervous system (also roles in decision making, emotion, anticipation of reward, and empathy)

The rear third, PCC: Posterior cingulate cortex participates in memory and visual processing.

6 0
2 years ago
Euglenas are single-celled organisms. What can you confirm about euglenas from this diagram?
Vlad1618 [11]
It's B, Most them can make or produce their own food.
7 0
3 years ago
Read 2 more answers
Which statement correctly explains refraction?
strojnjashka [21]

the fact or phenomenon of light, radio waves, etc. being deflected in passing obliquely through the interface between one medium and another or through a medium of varying density.

6 0
3 years ago
Year-old fell on broken glass and required suturing of a laceration. due to age and combative behavior of the patient, the physi
Alexxandr [17]
What is clear here is that sedation was provided by a physician or other qualified health care professional. Read at the CPT Coding Changes For Moderate Sedation in 2017. It states there will be several codes for moderate sedation. Your statement of the case is not complete, as age is important. The codes for moderate sedation is 99151 to 99157.
3 0
2 years ago
Which organic molecule would a long-distance runner most likely choose to eat before a race?
Over [174]
Biomolecules are organic compounds that are present as essential components of living things. There are four major biomolecules namely lipids, proteins, carbohydrates and nucleic acids. Proteins, lipids and glucose are usually used by organisms as energy sources as well as structural components among other functions in living organisms. Nucleic acids are important components that bring about heredity. In this case the appropriate molecule to be chosen by the long distance learner would be carbohydrate because it stores and may be used as a source of energy.
7 0
3 years ago
Other questions:
  • Choose the correct answers from the drop-down menus.
    9·2 answers
  • What will a hypothesis become if supported by repeated expermentation
    13·2 answers
  • The colonial protist, volvox, gives birth to daughter colonies directly from the mother colony. This type of reproduction ......
    10·2 answers
  • If forces acting on an object are unbalanced which factor may result from an unbalanced force
    7·2 answers
  • 30points Help me
    10·1 answer
  • Which property of a substance can be determined using a pH indicator?
    7·2 answers
  • A health care provider prescribes spironolactone, a potassium-sparing diuretic, for a client with cirrhosis. for which category
    15·1 answer
  • What organs control the amount of water in the body by filtering your blood and excreting waste products through urine? kidneys
    14·1 answer
  • In a moss's life cycle, when does fertilization occur?
    10·2 answers
  • Why do airplane pilots like to fly in the stratosphere?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!