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
polet [3.4K]
3 years ago
5

Jerome is performing an experiment for the science fair. He wants to know how long it takes for water to evaporate at varying te

mperatures. So, he pours exactly 1 mL of water into each of five identically-sized test tubes. Then, he places the test tubes in five different incubators which are set at 20°C, 30°C, 40°C, 50°C, and 60°C. Finally, he measures the amount of time it takes for the water to completely evaporate at each temperature. What is the independent variable in Jerome's experiment?
Biology
1 answer:
AleksAgata [21]3 years ago
5 0
The temperature is the independent variable in Jerome's experiment.
You might be interested in
Question 5 unsaved adding a unit to move a susceptible group enough to prevent metabolism is known as
mrs_skeptik [129]
<span>adding a unit to move a susceptible group enough to prevent metabolism is known as shifting.
These phenomena happen especially for liposoluble organism circulating in blood like drugs an hormones.
these molecules circulating blood can be divided into two forms : 
The free-form: which is the active part, it circulates freely in the blood, but are easily metabolised.
The bound form: it can be bound to other molecules from the organisms depending on its affinity like proteins (albumin, glycoproteins). this form is not active but is prevented from metabolism.

Competition for bounding proteins can happen between two drugs for example. If they have a different degree of affinity for proteins, then the most affine will displace the less affine from the protein and bound it, and that is call shifting</span>
3 0
3 years ago
Give one example of a molecule using passive transport and one example of a molecule using active transport.
ruslelena [56]

One example of passive transport is diffusion, when molecules move from an area of high concentration (large amount) to an area of low concentration (low amount). Molecules are said to naturally flow down their concentration gradient

6 0
3 years ago
Which statement is true about prokaryotic cells?
Mashutka [201]

Answer:

It’s A

Explanation:

Itw a because it does contain a nucleus

3 0
3 years ago
A combination of DNA and protein molecules that exists in a loose, web-like form is known as ________.
algol [13]

Answer:

The answer is Chromosomes

6 0
3 years ago
WILL GIVE THE BRAINLEST <br>PLZ HELP ME<br>Which one is correct and explain why​
inn [45]
The answer are plants im sure
3 0
3 years ago
Other questions:
  • Need help ASAP!
    11·2 answers
  • Effects of joint alignment and type on mechanical properties of thermoplastic articulated ankle–foot orthosis.
    10·2 answers
  • What is the dominant shape of a pea pod how do you know?
    8·2 answers
  • Some geologists hypothesize that the mass extinction of dinosaurs was caused by a large meteorite impact. These geologists think
    8·2 answers
  • Which genetic disorders, caused by an extra X chromosome (XXY), is characterized by a lack of testicular development in males, e
    14·1 answer
  • Extension (or straightening) of the elbow stops when the proximal end of the ulna engages the ________. trochlea of the humerus
    13·1 answer
  • One subcortical area that undergoes substantial neuron loss during aging is the ______.
    13·1 answer
  • Which statements is true regarding selective breeding ?
    6·2 answers
  • Which of these characteristics of all three main groups of worms? check all that apply
    9·2 answers
  • Which sensation would you become insensitive to if you lost your thermotrp receptors?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!