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
elena-14-01-66 [18.8K]
2 years ago
9

What are potential sources of error in Marta’s experiment?

Biology
1 answer:
Delvig [45]2 years ago
6 0

Answer:

She only looked at the results for lunch and no other meals. She did not define what “healthy” means. She tested a different number of girls and boys and did not factor that into her results. Her study is biased.

Explanation:

pls mark me brailest

You might be interested in
Why does the energy in sugar need to be converted into ATP
Tema [17]
Because the cells can only use energy in form of ATP.

Its like you can't run a diesel truck on petrol. 
6 0
2 years ago
Down syndrome is a genetic disorder that is also called trisomy 21. A person with Down Syndrome has an extra copy of chromosome
pochemuha

Down syndrome is  caused by the nondisjuction of the chromosome 21.

Due to the vulgarism checker, the answer can not be posted on this text editor so see attachment for more details

Learn more: brainly.com/question/9782041

Download docx
4 0
2 years ago
Read 2 more answers
Can y’all please help me !
faltersainse [42]
As I see it. Answers are all “A”
3 0
2 years ago
Read 2 more answers
A key intermediate in the catabolism of fatty acids with uneven numbers of carbon atoms is
enyata [817]

Answer: Propionly CoA

Explanation:

During oxidation of odd chain fatty acids, the odd chain are oxidized exactly in the same manner as even chains. However, after successive removal of 2 carbon units, at the end, one 3-carbon unit, propionyl CoA is formed.

Propionyl CoA is a product of beta oxidation of odd chain fatty acids.

In three steps reaction propionyl-CoA can be converted to succinyl-CoA, an intermediate of the citric acid cycle which is converted to oxaloacetate, and is used for gluconeogenesis.

3 0
2 years ago
How would surface currents be affected if the earth didn't rotate
taurus [48]
If the earth didn't rotate, currents would flow in straight lines from pole to equator. :)
6 0
3 years ago
Other questions:
  • A mother rabbit gives birth to several offspring, which are all very similar in appearance. Each of the offspring is taken to a
    10·1 answer
  • What happens when light energy excites electrons
    15·1 answer
  • How much work is done on a 100-N boulder when you lift it 2m straight up?
    11·1 answer
  • If a doctor knows that a cat has an eye disease but is unsure of the cause, the doctor chooses the drug
    15·1 answer
  • How many chromosomes will be left after meiosis
    10·1 answer
  • Given the following biochemical pathway, in which the letters represent chemical substances in the pathway and numbers represent
    10·1 answer
  • Embryonic stem cells give rise to all cell types in the developing embryo. Would you expect the interphase period of stem cells
    10·2 answers
  • If velocity is positive, which would most likely yield a negative acceleration?
    12·2 answers
  • How do you solve for percentage in a punnett square?​
    12·1 answer
  • How are groundwater supplies initially impacted during a drought
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!