kataldaine
19.05.2021 •
Chemistry
Why did Wegener study fossils as part of his search for evidence of continental drift?
If continents were once joined together, all the organisms would still be alive on all continents today.
If continents were once joined together, the same organism would have lived on different continents.
If continents were once joined together, the same organism would have gone extinct on one of the continents on which it lived.
If continents were once joined together, organisms would have moved onto only one of the continents when they separated.
Solved
Show answers
More tips
Answers on questions: Chemistry
- C Chemistry Please help this is 8th grade science and it’s a quiz not just some notes it’s really important ty!...
- C Chemistry A student investigated some properties of lead and recorded the findings in the table below. Observation Property Color Density Nolume of sample Melting point Reaction wthar Electrical...
- C Chemistry Question 2 (03.01 MC) the table shows the total number of electrons in Atom A and Atom B...
- C Chemistry In a balanced chemical reaction the mass of the products... a. is less than the mass of the reactants. b. is greater than the mass of the reactants. c. is the same as the mass...
- C Chemistry Please help, I don t understand this question 5.00 g of a mixture of sodium carbonate and potassium bromide was dissolved and made up to the mark in a 250. mL volumetric flask....
- C Chemistry The nonvolatile, nonelectrolyte cholesterol, C27H46O (386.60 g/mol), is soluble in benzene C6H6. Calculate the osmotic pressure generated when 14.6 grams of cholesterol are dissolved...
- C Chemistry What is the molecular formula for a compund that is 82.76% C has a molecular mass of 58.1 grams per mole, and is composed solely of carbon and hydrogen...
- C Chemistry A biologist has two brine solutions, one containing 9% salt and another containing 36% salt. How many milliliters of each solution should she mix to obtain 1 L of a solution that...
- C Chemistry To check whether an equation is balanced, .a. add the number of reactants to the number of products b. make sure the masses of the reactants and products are the samec. count...
- B Business Welch Corporation is planning an investment with the following characteristics (Ignore income taxes.): Useful life 6 years Yearly net cash inflow $ 45,000 Salvage value $ 0 Internal...
Ответ:
the answer is 1.75 i just took the test