Biology, 01.12.2019 04:31 Lolmickles968
Choose all the answers that apply.
the thermosphere:
increases in temperature as altitude increases
contains the ozone layer
is divided into the ionosphere and exosphere
is where auroras happen
is used for orbiting satellites
which of the following statements is true?
the earth's core is made of liquid metal.
convection currents in the mantle cause the movement of crustal plates.
the earth's crust is very hard and strong. it is difficult for magma to break through.
the presence of sedimentary rocks means the area was once near an active volcano.
Answers: 1
Biology, 22.06.2019 07:50
Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?
Answers: 1
Biology, 22.06.2019 08:00
Immature bone cells, or osteoblasts, manufacture a protein called osteoid as well as several hormones. because of this, we would expect osteoblasts to contain numerous a) nuclei. b) ribosomes. c) lysosomes. d) golgi bodies.
Answers: 1
Biology, 22.06.2019 08:00
During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are
Answers: 2
Biology, 23.06.2019 00:40
Which statement is true for both photosynthesis and cellular respiration?
Answers: 1
Choose all the answers that apply.
the thermosphere:
increases in temperature as...
the thermosphere:
increases in temperature as...
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