Biology, 08.07.2019 14:00 kobiemajak
Which of these actions is an example of chemical weathering a. freezing water widens the cracks in rocks b. plants roots force their way into cracks in rocks and break them c. oxygen in air reacts with iron content in rocks, causing them to change color d. strong winds peel soft rock away, leaving harder rock behind
Answers: 1
Another question on Biology
Biology, 21.06.2019 17:30
In a certain ecosystem owls are predators for mice. the owl population increases and they eat more mice this causes the mouse population to decrease what happens next? a.the birth of mice increases. b. the birth rate of owls increases c. the population of owls decreases d. the population of mice increases
Answers: 1
Biology, 22.06.2019 02:30
Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .
Answers: 2
Biology, 22.06.2019 08:30
Which of the follow describes a disadvantage secondary sources have compared to primary sources?
Answers: 1
You know the right answer?
Which of these actions is an example of chemical weathering a. freezing water widens the cracks in...
Questions
Social Studies, 19.11.2020 20:10
Mathematics, 19.11.2020 20:10
Spanish, 19.11.2020 20:10
Mathematics, 19.11.2020 20:10
Mathematics, 19.11.2020 20:10
Social Studies, 19.11.2020 20:10
Mathematics, 19.11.2020 20:10
Arts, 19.11.2020 20:10
Mathematics, 19.11.2020 20:10
SAT, 19.11.2020 20:10
Health, 19.11.2020 20:10
