Biology, 23.02.2021 05:40 cheerleader791
11. Why is the mantle of the Earth described as a semi-solid?
A) The mantle is composed of some solid pockets and some liquid pockets.
B) The mantle is solid toward the crust and liquid toward the outer core.
C) The mantle is liquid during warmer months and solid during colder months.
D) The mantle is so hot that it allows the rocky material to flow gradually.
Answers: 3
Biology, 22.06.2019 14:00
How far down have geologists drilled holes ? (science) a: 3.8 km b: 12 km c: 100 m d: 1200 km
Answers: 1
Biology, 22.06.2019 21:00
Some steps in cell division are shown below: 1. chromosomes condense and pair up 2. segments of dna of sister chromatids twist and cross 3. exchange of dna occurs between chromosomes 4. four daughter cells are created that are haploid which of the following steps is least likely to occur during meiosis 1?
Answers: 1
Biology, 22.06.2019 22:30
According to the article, what valid claim came from the national research council? there is no association between fluoride exposure and increased cancer risk in humans. there is a possible link between fluoride exposure and increased cancer risk in humans. there is a definite link between fluoride exposure and increased cancer risk in humans.
Answers: 1
11. Why is the mantle of the Earth described as a semi-solid?
A) The mantle is composed of some sol...
Computers and Technology, 09.07.2021 04:10
Computers and Technology, 09.07.2021 04:10
Mathematics, 09.07.2021 04:10
Mathematics, 09.07.2021 04:10
Computers and Technology, 09.07.2021 04:10
Mathematics, 09.07.2021 04:10
Mathematics, 09.07.2021 04:10
Mathematics, 09.07.2021 04:10