a. lines of longitude.
Biology, 26.09.2019 19:30 devenybates
20. lines on a map that run parallel to the equator are known as
a. lines of longitude.
b. the prime meridian.
c. lines of latitude.
d. cartography
18. the two subspecialties of astronomy are
a. paleontology and geochemistry.
b. astrophysics and planetary science.
c. climatology and atmospheric chemistry.
d. environmental earth science and environmental chemistry
13. weight is best described as
a. the interval between two events.
b. the amount of surface included within a set of boundaries.
c. the amount of matter in an object.
d. a measure of gravitational force on an object.
12. what statement best describes an independent variable?
a. the factor that's changed by the experimenter and impacts the constant in an experiment
b. the factor that isn't changed by the experimenter and is impacted by the dependent variable
c. the factor that doesn't change, but impacts the constant in an experiment
d. the factor that's changed by the experimenter and impacts the dependent variable
11. magma is classified as basaltic, andesitic, or rhyolitic based on what factor?
a. temperature of the magma
b. amount of silica it contains
c. amount of pressure placed on it during formation
d. region of the earth in which it formed
10. a/an bond allows metals to conduct electricity.
a. covalent
b. metallic
c. ionic
d. atomic
3. there are gps satellites orbiting the earth.
a. 10
b. 28
c. 42
d. 24
2. the is a factor that's affected by changes in the independent variable.
a. hypothesis
b. dependent variable
c. control
d. experiment
Answers: 2
Biology, 21.06.2019 22:20
Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3
Answers: 1
Biology, 22.06.2019 00:00
How does a lytic infection differ from a lysogenic infection?
Answers: 1
Biology, 22.06.2019 13:00
Nucleus has two lobes; contains granules of lysosomal enzymes; functions in attacking parasitic worms and plays complex roles in inflammatory diseases like allergies and asthma. what blood cells are described?
Answers: 1
20. lines on a map that run parallel to the equator are known as
a. lines of longitude.
a. lines of longitude.
Mathematics, 26.02.2021 23:40
Mathematics, 26.02.2021 23:40
Social Studies, 26.02.2021 23:40
Physics, 26.02.2021 23:40
Mathematics, 26.02.2021 23:40
Mathematics, 26.02.2021 23:40
Advanced Placement (AP), 26.02.2021 23:40
Mathematics, 26.02.2021 23:40
Mathematics, 26.02.2021 23:40
Mathematics, 26.02.2021 23:40