53.2021.03.SC. Biology 1.2000310: Section 2 - Semester 2
Question: 2-4
Carmen conducted an ex...
Biology, 18.03.2021 03:00 Disd112984
53.2021.03.SC. Biology 1.2000310: Section 2 - Semester 2
Question: 2-4
Carmen conducted an experiment to determine if listening to diferent types of music would affect a person's pulse. Her hypothesis was that pulse rate would change with different types of music. Each person listened to
seven different selections of music for 30 seconds each Each person's pulse was taken before the music and then after each 30 second interval of music. The pulses were taken again after the music selections were
completed based on her experiment, Carmen concluded that a person's pulse rate changed when the person listened to different types of music. Which component is missing from Carmen's experiment?
a question
Answers: 1
Another question on Biology
Biology, 22.06.2019 02:00
1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area
Answers: 2
Biology, 22.06.2019 07:00
Time remaini 02: 50: 5 in the farewell speech, queen elizabeth's use of first-person point of view her to appear to be impartial and objective prevents her from addressing the audience directly allows her to share her personal thoughts and ideas, makes it seem as though she's observing from the outside, mack this and return save and evit
Answers: 1
Biology, 22.06.2019 08:10
Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees
Answers: 2
Biology, 22.06.2019 14:00
Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before, during and after a period of exercise? 1.b,2.c,3.a,4.d
Answers: 1
You know the right answer?
Questions
Social Studies, 15.01.2020 21:31
English, 15.01.2020 21:31
