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
vredina [299]
3 years ago
10

A student is trying to find out if people prefer vanilla ice cream or chocolate ice cream. She buys several

Biology
1 answer:
tiny-mole [99]3 years ago
4 0

Answer:

B. Experimental Bias because she she bought chocolate, but then she bought lowfat vanilla ice cream unknowingly. Therefore, the people liked more of the chocolate ice cream.

Hope this helped :3

Explanation:

You might be interested in
The atoms of elements sometimes become "sequestered" in the environment. which of the following is an example of this?
Marta_Voda [28]

d. carbon atoms in ocean water

Explanation:

The carbon atoms in ocean water is one of the ways through which carbon is sequestered in nature.

Sequestration of carbon implies the storage of carbon either naturally or artificially for a very long time.

Carbon sequestration cuts off carbon from the normal biogeochemical cycle and stores it in natural reservoirs for a very long duration.

  • In nature, carbon is sequestered a whole lot through biological and chemical activities.
  • Phytoplanktons are food producers. When consumed by higher organisms, their organic materials which contains carbon can become sequestered when the consumer dies and falls to the bottom of the ocean.
  • Organisms that used carbonate to manufacture their shells in the ocean also sequesters carbon.

Learn more:

biogeochemical cycle brainly.com/question/4217448

#learnwithBrainly

7 0
3 years ago
Which of these statements is correct with respect to osteoclasts?
Inessa [10]
<span>These cells cause the reabsorption of bone, thus helping to regenerate bone.

Hope this helps!

-Payshence xoxo</span>
5 0
2 years ago
Read 2 more answers
HELP ME PLEASE! List the steps scientists for using technology to find the half-life of an isotope.​
liubo4ka [24]

For radioactive materials with short half-lives, you use a very sensitive calibrated detector to measure how many counts per second it is producing. Then using the exact same set up you do the same at a latter time. You use the two readings and the time between them to determine the half-life. You don’t have to wait exactly a half-life, you can do the math with any significant time difference. Also, you don’t need to know the absolute radioactivity, as long as the set up is the same you only need to know fraction by which it changed.

For radioactive materials with long half-lives that won’t work. Instead you approach the problem differently. You precisely measure the mass of a very pure sample of the radioactive material. You can use that to calculate the number of atoms in the sample. Then you put the sample in a counter that is calibrated to determine the absolute number of disintegrations happening in a given time. Now you know how many of them are disintegrating every second. You use the following equations:

Decays per Second = (Number of Atoms) x (Decay Constant)

Half-life = (Natural Log of 2) / (Decay Constant)

And you can calculate the half-life

Hope it helps :)

Mark it as brainliest pls :)

6 0
3 years ago
Which organism would have the most biomass<br> Ants<br> Bager<br> Wolf
Gelneren [198K]

Answer:

ANTS

Explanation:

Is this right? Hope it is

7 0
3 years ago
The dark, smooth surface areas of the Moon are known as<br><br><br> (Maria or Craters) ?????/
krok68 [10]
The smooth surface areas of the moon are known as Maria
6 0
3 years ago
Other questions:
  • All immunity is developed after birth. True False
    13·2 answers
  • A. how do fossils help document the descent of modern species from ancient ancestors?
    6·1 answer
  • Which of the following correctly describes how the daughter cells produced during mitosis and meiosis compare to their parent ce
    13·2 answers
  • Cell with membrane bound organelles and a nucleus
    10·1 answer
  • In primary active pumping of ions across the plasma membrane
    15·2 answers
  • Jeannie put her soccer ball on the ground on the
    7·2 answers
  • The abbreviation for Adenosine Diphosphate is______________
    10·2 answers
  • why don't we have the same means of livelihood in the different provinces and regions of the country?
    7·2 answers
  • Which of the following molecules do NOT break down Proteins?
    9·2 answers
  • Which processes contribute to the formation of chemical sedimentary rocks?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!