Chemistry, 19.11.2019 01:31 dontcareanyonemo
Which of the following is the best explanation for why finches on one of the islands in the galapagos have large beaks while finches on another island have small beaks?
a.
over time, the finches on the island adapted as a result of competition for resources.
b.
finches migrated until they found finches with similar beak sizes.
c.
finches spontaneously changed their beak size in order to better access food supplies.
d.
finches wit
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 06:30
The minerals found in bones are deposited by living cells called
Answers: 1
Chemistry, 22.06.2019 13:50
What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.
Answers: 2
Chemistry, 22.06.2019 18:10
Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)
Answers: 1
You know the right answer?
Which of the following is the best explanation for why finches on one of the islands in the galapago...
Questions
Mathematics, 21.01.2022 20:10
Social Studies, 21.01.2022 20:10
Geography, 21.01.2022 20:10
Mathematics, 21.01.2022 20:10
Mathematics, 21.01.2022 20:10
French, 21.01.2022 20:10
Social Studies, 21.01.2022 20:10
Mathematics, 21.01.2022 20:20
Mathematics, 21.01.2022 20:20
Mathematics, 21.01.2022 20:20
Mathematics, 21.01.2022 20:20
