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
MAXImum [283]
3 years ago
5

One of Mary and Jose's classmates agreed that the conditions for taking the survey were controlled, but she said that the result

s were not valid. How would you respond to this classmate?
A) The student is correct; the experiment is not valid because it deals with opinions.
B) The student is incorrect: the experiment is valid because it measures what is says it measures.
C) The student is correct: the survey does not give respondents a chance to write in the preference.
D) The student is incorrect: the experiment is valid because it is consistent in its data collection methods.
Biology
1 answer:
rusak2 [61]3 years ago
4 0
I would think A but I’m dum dum so
You might be interested in
What is the purpose of controlling the environment when testing a hypothesis?
notsponge [240]
It allows the scientist to determine the effect of the changed variable , it also allows samples and organisms to be tested under comfortable conditions
7 0
3 years ago
Read 2 more answers
If a climatologist is looking at remains from animals and plants that lived millions of years ago to get information about the c
Serhud [2]
The answer is c. fossils
8 0
3 years ago
Read 2 more answers
What flowering plants evolved during the Cretaceous period
ladessa [460]
Magnolias, laurel, barberry, early sycamores, and palms.
3 0
3 years ago
Read 2 more answers
Hat is atp? why is it an important product of cellular respiration?
Hitman42 [59]
What is ATP? why is it an important product of cellular respiration? ATP is stored energy. ATP is an important part because it is the energy that living things that cant go through photosynthesis have to ingest in order to recieve energy
7 0
3 years ago
Does the enzyme make the reaction occur faster
Scrat [10]

Answer:

Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.

5 0
3 years ago
Read 2 more answers
Other questions:
  • What causes hydrogen bonding between water molecules?
    15·1 answer
  • A sustainable business practice called encourages customers to return products to the companies that sold them
    12·1 answer
  • "some __________ neurons are specialized to detect stimuli, whereas __________ neurons send signals to the effectors of the nerv
    14·1 answer
  • Four friends were talking about human DNA, genes, and chromosomes. They each had different ideas about where these structures we
    8·1 answer
  • Which best defines what matter is? anything that can be weighed anything that takes up space anything that can be weighed but do
    10·1 answer
  • Why is the frequency of X–linked disorders greater in males compared to females?
    6·2 answers
  • A hormone that takes a while to produce an effect is most likely reacting in which manner?
    15·1 answer
  • To keep non-recyclable aluminum scraps leftover from manufacturing processes out of a landfill, what new product was discussed i
    6·1 answer
  • What is a primitive fungi?
    10·1 answer
  • what is the most likely source of the increase in carbon dioxide in the atmosphere shown in the graph above. Please Help ASAP!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!