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eimsori [14]
3 years ago
15

Dr. Franklin wants to assess the intelligence of 1,000 people ages 20, 30 and 40. If he does this as a cross-sectional study, he

has some concerns that since these people were all born at different times and have had different experiences and opportunities, there may be _____.
Biology
1 answer:
Brilliant_brown [7]3 years ago
4 0

Answer:

The given blank can be filled with cohort effect.

Explanation:

A cohort effect refers to the specific influence of a group bonded by common life experiences or time. Cohorts in an organization are generally illustrated by entry date and retain some common features like cohesiveness, size, and competition, which can influence the organization.  

A cohort refers to a group of individuals who shares common experiences or features like the region where they were born, their years of birth, and others. Cohort effects are a concern for the scientists working in the fields like epidemiology, sociology, and psychology.  

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3 years ago
The majority of bacteria have a cell envelope. which component of the cell envelope is found in only some bacterial cells?
lesya [120]

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8 0
1 year ago
Pls hurry im doing an exam Four groups of students plan scientific investigations to answer four questions for the science fair.
mafiozo [28]

Answer:

The correct option is 3

Explanation:

An experimental investigation would require an hypothesis, aim, methodology, results, discussion and conclusion.

The third option can be easily answered using the "requirements" above.

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7 0
3 years ago
Animal Length of Digestive System Diet Category Animal Mass Koala 305 cm Herbivore 10 kg Dog 135 cm Carnivore 11 kg Rabbit 272 c
lukranit [14]

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4 0
3 years ago
What Should Be Written In Response ???
slavikrds [6]

Answer:

not sure about the answer

5 0
2 years ago
Read 2 more answers
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