Science, asked by armaanzartab, 1 month ago

which scenario represents a scientific investigation? (4 points)
A measurement of growth patterns of crystals in space
A selection of favorite songs in a survey
A questionnaire on the quality of care in a hospital
A survey on the best options for reducing air pollution

Answers

Answered by abhaysingh27052019

2

Answer:

A selection of favorite songs in a survey

Explanation:

please mark as brainlist

Previous Question

Next Question

Similar questions

History, 16 days ago

Question 19. Assertion & Reasoning Based QUESTION Assertion: China is not considered a democratic nation. Reason: chposition parties and press are not free to criticise the government. Answer: Both A and R are true and R is the correct explanation of the assertion MI Both A and R are true but R is not the to correct explanation of the assertion. A is true but Ris false A is wrong...

Math, 16 days ago

please answer by solving...

Biology, 16 days ago

What is Transformation ???

Biology, 1 month ago

1 point 7. Assertion(A): In the experiment to mount a stomatal peel, glycerine and stain safranin are used. Reason(R): The former will keep the specimen moist and the latter gives visibility. * Both A and Rare true and R is correct explanation of the assertion Both A and Rare true and R is not the correct explanation of the assertion A is true but Ris false, O A is false but R is true.

Math, 1 month ago

the rational number 1 is the multiplicative identity for rational numbers true false...

English, 9 months ago

Change the verbs to the past continuous tense.Like I hoped........to leave early this morning...

English, 9 months ago

para on a friend in need is a friend indeed...

Math, 9 months ago

Henry had a piece of cloth measuring 674.95cm he cut off 217.43cm long piece from it what length of cloth remain...