in an ecosystem, there are two color varieties within a species of toads: brown and green. over 50 years, the proportion of the population that is green increases from 20% to 50%. which statement is the most likely to explain this change? (1 point) pollution caused a decrease in the proportion of brown toads. the environment changed such that toads that can jump higher into the trees to survive better. the environment changed such that green toads can blend into their surroundings better. a disease
Answers: 2
Biology, 22.06.2019 00:50
Ascientist separates a population of mice into two groups. what would most likely increase the rate of speciation in this population. a. teach the two groups different tricks b. allow the two groups to breed with each other c. put the two groups in different environment d. have the two groups live in identical ecosystems
Answers: 3
Biology, 22.06.2019 04:40
The cluster of developing cells from conception until birth is called an
Answers: 1
Biology, 22.06.2019 06:40
Which of these has happened to your food by the time it reaches your small intestine? a. all the macromolecules have been broken down completely. b. lipids and starches have been partially broken down. c. starches and proteins have been partially broken down. d. proteins and lipids have been broken down into subunits.
Answers: 3
Biology, 22.06.2019 07:00
Diabetes is often suspected when glucose shows up in urine tests. use the model to explain how glucose could be present in urine. why do you think this symptom is especially concerning for young people?
Answers: 2
in an ecosystem, there are two color varieties within a species of toads: brown and green. over 50 y...
Health, 17.09.2019 10:20
History, 17.09.2019 10:20
Social Studies, 17.09.2019 10:20
Mathematics, 17.09.2019 10:20
Mathematics, 17.09.2019 10:20
Physics, 17.09.2019 10:20
Physics, 17.09.2019 10:20
History, 17.09.2019 10:20
Biology, 17.09.2019 10:20
English, 17.09.2019 10:20
History, 17.09.2019 10:20
History, 17.09.2019 10:20
Physics, 17.09.2019 10:20