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
Dmitry_Shevchenko [17]
3 years ago
10

In a controlled experiment, the variable that is changed to test the hypothesis is called the:

Biology
1 answer:
Anni [7]3 years ago
6 0

The variable that is intentionally manipulated or changed in a controlled experiment is know as the B) Independent Variable.

This is done, as the question states, to test the hypothesis. In other words, it is changed in order to see what results are produced, then the results are analyzed, and ideally an explanation of the changing results will arise and progress can be made in the experiment.

You might be interested in
With reference to the induced fit model, describe how the tertiary structure of a named enzyme facilitates its function as a bio
Olenka [21]

The induced-fit model includes the change in the conformational site of the substrate and enzyme. It is done till the enzyme completely binds the substrate. This will then activates the enzyme to perform its work.

<h3>What is induced fit theory?</h3>

Induced fit theory or model suggest that the activation site of enzymes and the binding site of substrates undergo some conformational changes to fit into each other.

This binding results in activation of the enzyme and as the enzyme has a three-dimensional tertiary structure, this would help it to get fitted into the substrate.

Thus, with reference to the induced fit model tertiary structure of enzyme facilitates its function as a biological catalyst.

For more details regarding induced fit theory, visit:

brainly.com/question/3042463

#SPJ4

7 0
3 years ago
A woman with dark brown eyes (BB) and a green-eyed man (GG) give birth to a child whose eye color is brown with green tints beca
Len [333]

Answer:

polygenic (I think)...

3 0
3 years ago
True or false please be experienced and know what you are doing. If you are not good at life science please skip this question.
Ad libitum [116K]

well, i think the first one is false because plants dont produce sexually

the second one is false

third- please fact check me ut i think its true

forth is true

true

true

true

true

true

please fact check me i grow plants but im not a scientist lol

5 0
3 years ago
Compare and contrast the growth of bacteria in different physical types of media
love history [14]
There are three physical types of media, theses are solid, liquid and semi-solid.
In liquid media, growth occur throughout the media. In solid media, there  are firm surfaces for bacteria to form discreet colonies. This type of media usually contain 1-5% agar. For semi-solid media, this type of media has soft constituency at room temperature and does not flow freely.
<span />
3 0
3 years ago
Read 2 more answers
Question<br>1. How did the slave trade end<br>​
Step2247 [10]

Answer:

Abraham Lincoln made it illegal .

4 0
4 years ago
Read 2 more answers
Other questions:
  • Which is an example of a morphological character of organisms?
    8·1 answer
  • If a scientist is observing biotic and abiotic factors, which of the followin
    14·1 answer
  • A nurse provides teaching for a 25 year old patient who will receive mitoxantrone for worsening relapsing-remitting multiple scl
    6·1 answer
  • The northern elephant seal was almost hunted to extinction in the 1800s. By the late 1890s, only about one hundred seals were le
    15·1 answer
  • You are a scientist trying to develop a technology that can be used to power wrist watches. Which type of electromagnetic wave w
    8·2 answers
  • Which vessels allow for oxygen movement into the tissues
    15·2 answers
  • g When an oxygen molecule diffuses from the air in the lung into the plasma in a capillary in the lung, how many times does it h
    7·1 answer
  • The photograph shows soil layers. What is the dark layer of soil at the top of<br> the photograph?
    15·1 answer
  • I will MARK AS BRAINLIEST, I need help.
    7·1 answer
  • Which of the following is a compound?<br> pizza<br> oxygen<br> brass<br> table salt
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!