Most organisms in the biosphere exchange the gases oxygen and carbon dioxide with the atmosphere. Which of the following describe an exchange of matter between the atmosphere and the geosphere?
A. a volcanic eruption releasing carbon dioxide into the atmosphere
B. carbon dioxide dissolving from the atmosphere into ocean water
C. the remains of living things settling on the floor of the ocean, and then becoming rock
D. water vapor condensing in the air to form clouds
Answers: 3
Biology, 21.06.2019 20:30, cristian691023
How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?
Answers: 2
Biology, 21.06.2019 23:10, ErikHabdlowich
Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.
Answers: 3
Biology, 21.06.2019 23:50, jennamae9826
Which statement about the immune system is false? a. lymphocytes reduce inflammation, b. b cells remember specific pathogens. c. most white blood cells kill bacteria d. white blood cells are made in lymph nodes.
Answers: 1
Biology, 22.06.2019 08:00, yasmincastor
Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.
Answers: 1
Most organisms in the biosphere exchange the gases oxygen and carbon dioxide with the atmosphere. Wh...
Mathematics, 22.12.2019 02:31
Mathematics, 22.12.2019 02:31
Mathematics, 22.12.2019 02:31
Mathematics, 22.12.2019 02:31