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
zaharov [31]
3 years ago
9

8.

Biology
1 answer:
dexar [7]3 years ago
7 0

Answer:

controlled variables

Explanation:

Controlled variables are ones that could affect the experiment, and the scientist keeps them the same to make it fair.

You might be interested in
Taking carbon from the carbon dioxide in the air (called an inorganic molecule) and attaching the carbon to an organic molecule
natita [175]

Answer:

Carbon fixation and Rubisco enzyme

Explanation:

The carbon fixation is usually referred to as the process that involves the transformation of CO₂ into organic molecules. This process occurs during the time of photosynthesis, where, the CO₂ is obtained from the atmosphere by the leaves of plants in the presence of sunlight and converts it into useful organic molecules. This is also known as the Calvin cycle, in which all the consumers are dependent on.

Rubisco is usually defined as an enzyme that is secreted by the plants and it is essential to carry out the initial step for the carbon fixation process. It is commonly written as 'RuBisCO'.

3 0
3 years ago
PLEASE ANSWER WILL GIVE 75 POINTS
Pavel [41]

where the abcd at idk but here some help

Typically, the goal of PCR is to make enough of the target DNA region that it can be ... by gel electrophoresis, or cloned into a plasmid for further experiments. ... are used in each PCR reaction, and they are designed so that they flank the target .... copies of a DNA sequence that we can see or manipulate that region of DNA.

For example, it might be a gene whose function a researcher wants to ... Typically, the goal of PCR is to make enough of the target DNA region that it ... Like other DNA polymerases, Taq polymerase can only make DNA if it's ... determines the region of DNA that will be copied, or amplified, by the primers she or he chooses.

8 0
3 years ago
PLEASE HELP!!!!!!1 REALLY IMPRTANT!!! The foodservice department started the year with 20 employees; three have left employment.
Alex_Xolod [135]
Fifteen percent darlin
8 0
3 years ago
A hydraulic system uses a(n) ____________________ to transmit pressure.
MrRissso [65]

Answer:

B. fluid

Explanation:

Uses Pascal's law

7 0
3 years ago
Read 2 more answers
Aanyghujjjhjsjdkdkkddkkdkd
mash [69]

Answer:what lol

Explanation:

3 0
3 years ago
Other questions:
  • All measurements contain some error. Why is this a true statement?
    7·1 answer
  • A client sustains a crushing injury of the spinal cord above the level of origin of the phrenic nerve. as a result of this injur
    14·1 answer
  • Which one of these is an example of structural protein in plants? A. Chitin B. Lignin C. Keratin
    6·1 answer
  • PLEASE HELP ASAP!!!!
    5·2 answers
  • Which statement best describes a direct result of damage to a phospholipid bilayer? The balance of ions inside a cell will be di
    14·2 answers
  • Describe the Synthesis of a protein from amino acids
    15·1 answer
  • How might the events that have occurred upstream at the glomerulus affect Starling forces so that they promote fluid uptake into
    14·1 answer
  • Although a villus, a capillary, and an alveolus are part of different organ systems, they have structural similarities that resu
    5·1 answer
  • A population of lizards lives in an isolated area where local rocks contain a high concentration of radioactive elements. A stud
    12·2 answers
  • Describe a spring tide and how does high and low tide change during a sprint tide?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!