Biology, 18.10.2019 19:30 amandasantiago2001
Which of the following statements is a scientific claim?
a.
the mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency.
b.
planet earth is abundant in water, but there is no way to scientifically determine from where earth's water originated.
c.
earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.
d.
the early solar system had large amounts of water; so, the oldest objects in the solar system should also be abundant in water.
Answers: 1
Biology, 22.06.2019 07:30
Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.
Answers: 2
Biology, 22.06.2019 09:00
Several billion years ago which gas was the least prevailant in the atmosphere
Answers: 1
Biology, 22.06.2019 13:30
Methane gas created by a cows flatulence especially in a large herd is a greenhouse gas. true or false.
Answers: 2
Which of the following statements is a scientific claim?
a.
the mass of the universe i...
a.
the mass of the universe i...
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