Plz help 7th grade science
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Answers: 2
Biology, 21.06.2019 19:30
During a hot day, warm and moist air rises and cools in the atmosphere. which even would occur next on such a day? a. condensed droplets would gather to become water vapor. b. water vapor would condense into tiny droplets. c. water droplets would evaporate to form rain and snow.
Answers: 2
Biology, 22.06.2019 02:10
Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-
Answers: 2
Biology, 22.06.2019 06:10
Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a.m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed
Answers: 2
Computers and Technology, 18.10.2019 04:20
Computers and Technology, 18.10.2019 04:20
Computers and Technology, 18.10.2019 04:20
Computers and Technology, 18.10.2019 04:20
Computers and Technology, 18.10.2019 04:20
Computers and Technology, 18.10.2019 04:20
Computers and Technology, 18.10.2019 04:20
Biology, 18.10.2019 04:30
Computers and Technology, 18.10.2019 04:30
Computers and Technology, 18.10.2019 04:30
Computers and Technology, 18.10.2019 04:30
Geography, 18.10.2019 04:30
Mathematics, 18.10.2019 04:30