Amineral forms in water heated by magma inside earth.
which statements best describe this mine...
Amineral forms in water heated by magma inside earth.
which statements best describe this mineral? check all that apply.
1. the mineral formed through evaporation.
2. the mineral crystallized from molten material.
3. the mineral formed when a hot water solution cooled.
4. the mineral is likely different from the surrounding rock.
5. the mineral crystallized from dissolved elements and compounds.
Answers: 1
Biology, 21.06.2019 19:00
What are the four basic classes of organic molecules how do they differ structurally and functionally
Answers: 1
Biology, 21.06.2019 20:20
Turtle hatchling survivorship rate is low in many turtle species due to predation. amanda researched the predatory rate on a species of turtle eggs in the red river. the eggs were harvested from trapped turtles and the egg's cloaca film (reproductive discharge) was either washed off or left on once gathered. research suggests that predators use the female's cloaca scent to locate the eggs. the eggs were only handled when wearing gloves and then reburied along islands where the turtles were trapped. the nests were monitored by cameras and manually on foot and data on nest predation were recorded. a. based on the experimental design, what is the dependent variable? b. based on the experimental design, what is the independent variable? c. based on the experimental design, what is the control?
Answers: 3
Biology, 21.06.2019 21:50
Drag each tile to the correct box. match the given symbol or molecular formula to the term that best describes it. element -organic compound -inorganic elemental molecule -inorganic compound -answers given: so2, k, ci2, c6h6
Answers: 1
Biology, 22.06.2019 03:00
To answer this question, researchers studied populations of the dusky salamander (desmognathus ochrophaeus) living on different mountain ranges in the southern appalachian mountains. the researchers tested the reproductive isolation of pairs of salamander populations by leaving one male and one female together and later checking the females for the presence of sperm. four mating combinations were tested for each pair of populations (a and b)—two within the same population (female a with male a and female b with male b) and two between populations (female a with male b and female b with male a). the proportion of successful matings for each mating combination was measured. for example, when all the matings of a particular combination were successful, the researchers gave it a value of 1; when none of the matings were successful, they gave it a value of 0. then the researchers calculated an index of reproductive isolation that ranged from 0 (no isolation) to 2 (full isolation). the reproductive isolation value for two populations is the sum of the proportion of successful matings of each type within populations (aa + bb) minus the sum of the proportion of successful matings of each type between populations (ab + ba). the table provides data for the geographic distances and reproductive isolation values for 27 pairs of dusky salamander populations.
Answers: 1
Mathematics, 19.03.2021 19:20
Chemistry, 19.03.2021 19:20
Mathematics, 19.03.2021 19:20
Mathematics, 19.03.2021 19:20
Mathematics, 19.03.2021 19:20
Mathematics, 19.03.2021 19:20
English, 19.03.2021 19:20
World Languages, 19.03.2021 19:20
Mathematics, 19.03.2021 19:20