Social Studies, 11.10.2019 20:00 austintules2005
Which method of moving materials in and out of a cell requires energy
Answers: 3
Social Studies, 22.06.2019 02:50, robertjoy19
What did passage of the immigration act of 1965 accomplish? the law lowered the number of asians allowed to immigrate to the us. the law allowed no more immigration from european nations. the law supported victims of political persecution. the law made an effort to establish a quota system.
Answers: 1
Social Studies, 22.06.2019 23:40, perezsamantha3oqr0za
Donald is studying the eating habits of all students attending his school. he samples the population by dividing the students into groups by grade level and randomly selecting a proportionate number of students from each group. he then collects data from the sample. which type of sampling is used? select the correct answer below: systematic sampling convenience sampling stratified sampling cluster sampling
Answers: 1
Social Studies, 23.06.2019 09:00, TACOSDAILY
What are the state's top three naturally produced minelars?
Answers: 1
Social Studies, 23.06.2019 14:00, tylorroundy
Often, a goby fish and a shrimp will live together in a burrow the shrimp has dug in the sand. the shrimp is almost blind and therefore is unable to see predators approaching when he is outside of the burrow. when the shrimp is in danger, the goby fish touches the shrimp with its tail to warn him. then, both go back into their burrow for safety. which type of relationship does this represent? a. mutualism b. parasitism c. commensalism d. predator/prey
Answers: 1
Which method of moving materials in and out of a cell requires energy...