Which organ system is responsible for transporting oxygen throughout the human body?
a. diges...
Biology, 09.11.2019 22:31 hellokitty9440
Which organ system is responsible for transporting oxygen throughout the human body?
a. digestive system
b. respiratory system
c. circulatory system
d. excretory system
Answers: 2
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Classify the structures as homologous or analogous, depending on their structure and function.
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Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land
Answers: 3
Biology, 22.06.2019 14:00
Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?
Answers: 1
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