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
Anna11 [10]
3 years ago
12

If the ray of the light strikes a mirror with an angle of incidence of 60, what will be the angle of reflection?

Biology
1 answer:
Andrew [12]3 years ago
6 0

Answer:

60 from left or 120 from right

You might be interested in
Two different trees have been classified as Pinus pinea and Pinus nigra. Which of the following statements is correct?
wel
I think that the answer is c because they are both named pinus
5 0
4 years ago
What happens in the alveoli in the process of gas exchange
Andreas93 [3]
Inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli. This is what happens in the alveoli during gas exchange
4 0
3 years ago
Sabrina was recently eating with a group of her co-workers when the person next to her began choking. Luckily, Sabrina was famil
PolarNik [594]

Answer:

c

Explanation:

because this is abdominal thrust

7 0
3 years ago
If a professor accused you of cheating on a test, your adrenal glands would probably release ________ into your bloodstream
solong [7]

Answer: D. Epinephrine

Explanation:

During perceived danger the fight-or-flight response includes faster heart beat, quickened breath, tense muscles and thought speed up. This co-ordinated set if physiological changes is triggered by two hormones of the adrenal gland, epinephrine and norepinephrine.

The major activities of these hormones is to increase the amount of chemical energy available for immediate use, increase the heart rate and stroke volume and dilate the bronchioles in the lungs, action the raise the rate of oxygen delivery to the cell.

Answer is epinephrine

3 0
3 years ago
Two students set up the following apparatus in a lab: a pipette was filled with a mixture of yeast and apple juice and inverted
UkoKoshka [18]

Answer:

The most appropriate answer would be carbon dioxide and cellular respiration.

Yeast is a single-celled eukaryotic organism which is capable of doing anaerobic (fermentation) as well as aerobic respiration.

It uses cellular respiration (whether aerobic or anaerobic) for the production of energy, that is, adenosine triphosphate (ATP).

Cellular respiration refers to the set of chemical reactions which are involved in breaking down sugar or glucose to produce ATP. The carbon dioxide is produced as a byproduct.

Thus, yeast breakdown the sugar present in apple juice to produce ATP and carbon dioxide.

This carbon dioxide is released in the form of bubbles.

4 0
4 years ago
Read 2 more answers
Other questions:
  • During a biochemical reaction using an enzyme to break apart a substrate, which is true of the moments when the substrate and en
    10·1 answer
  • Draw what you think the models of aerobic respiration and anaerobic respiration would look like if you constructed them.
    11·1 answer
  • Mutations, often causing conditions like leukemia and lymphoma, are the result of a certain change in non-homologous chromosomes
    8·2 answers
  • Is a mystery liquid and the water outside a solution?
    5·1 answer
  • Which of the following plants would be found in a tropical rainforest? A.orchid B.wheat C.barley D.cactus NEXT QUESTION ASK FOR
    8·1 answer
  • Which process moves food through the esophagus?
    5·2 answers
  • Voluntary control over your skeletal muscles happens with what part of the nervous system?
    9·2 answers
  • The speed of a nerve signal is fastest in the
    13·1 answer
  • 1. Which of the following processes involves the chloroplast?a. cell divisionb. conversion of light energy to chemical energyc.
    14·1 answer
  • Running a mineral across a porcelain plate to see the color it leaves behind on the plate may be described as testing
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!