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
-Dominant- [34]
2 years ago
10

Which is a controlled variable in this experiment

Biology
1 answer:
mihalych1998 [28]2 years ago
5 0
Whats the experiment? there's no experiment here
You might be interested in
The rate of kidney filtrate formation would normally be dependent upon all of the following factors except __________.
Wewaii [24]

Answer:

The correct option is BLOOD CALCIUM LEVEL.

Explanation:

The options attached to this question are given below:

A. Filtration membrane integrity

B. Systemic blood pressure

C. Blood calcium level

D. Renal artery/arteriole diameters

Kidney is an excretory organ, which functions by filtering waste products out of the blood. The rate at which the kidneys filter the blood depend on some factors; such factors include: water intake, systemic blood pressure, vasoconstriction, dehydration, filtration membrane integrity etc.

Blood calcium level does not have any effect on the rate at which the kidneys filter the blood.

7 0
2 years ago
What day is considered to be the first day of a female’s reproductive cycle?
san4es73 [151]

Answer:

This is usually the first day of menstruation - the day when the uterus lining starts to be shed.

Explanation:

8 0
2 years ago
Your unresponsive adult patient has a head injury and inadequate breathing. your? bag-valve-mask ventilations should be delivere
Kruka [31]

The best answer for this would be:

 

​10-12 breaths per minute

 

<span>The Bag Valve Mask Ventilation helps manage the basic airway management, which allows the patient to properly breathe in a more definitive way. Through this essential emergency skill, the patient can be able to breathe with its proper cycle.</span>

8 0
3 years ago
How is an earthquakes epicenter related to it's focus
Ipatiy [6.2K]
The focus is where the earthquake occurs the epicenter is the point directly above the focus
3 0
3 years ago
Our sense of position and movement of individual body parts is called
Amiraneli [1.4K]
Position and movment are controlled and uncontrolled by climax or orgasms
4 0
2 years ago
Read 2 more answers
Other questions:
  • What organ uses enzyme to complete chemical digestion of carbohydrates proteins and fats?
    9·1 answer
  • WILL GIVE A BRAINLEST
    5·2 answers
  • 15 POINTS + BRAINLIEST AND THANKS
    5·1 answer
  • Match the climate zone in column 1 to the characteristic in column 2.
    9·2 answers
  • How many teeth do I have
    8·2 answers
  • Some transgenic animals grow faster because they have extra copies of growth hormone genes
    11·1 answer
  • Why must reverse transcriptase be used to create a eukaryotic expression library?
    7·1 answer
  • Which of the following is an example of liverwort?<br> Sphagnum<br> Marchantia<br> Fontinalis
    12·1 answer
  • Is this right helppppppppppppppp
    12·2 answers
  • Eating animals is an example of biotechnology.<br> O True<br> O False
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!