Chemistry, 08.03.2021 21:10, Gearyjames8
Question 2 (1 point)
Ella and Olivia are sisters. Both sisters are taller than average, but each sister has specific traits the other sister does not Ella is
a competitive swimmer who trains outside in the summer Her hair is bleached blond by the sun and by chlorine in the pool water
Her many hours of practice have made her fit and muscular
Olivia loves to help people and wants to become a nurse someday. She volunteers every week at the nursing home where her
great-grandmother lives. She walks the residents to and from their daily activities, and in the evening during dinner, she plays the
plano beautifully for them.
Which of the following traits is inherited?
Ob
a
Od
height
piano skills
sun-bleached hair
strong muscles
Answers: 1
Chemistry, 22.06.2019 16:30, jrfranckowiak
At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
Answers: 1
Chemistry, 23.06.2019 09:00, alyssa0888
Water is a highly important natural resource. which of these would be the best method to conserve water? a) drinking bottled water b) monitoring the ph of rivers c) treating and re-using wastewater d) testing nitrate levels in groundwater
Answers: 1
Chemistry, 23.06.2019 11:00, randyg0531
Which of the following reactions is endothermic? h2(g) + ½ o2(g) h2o(g), h = -57.82 kcal ½n2(g) + o2(g) + 8.1 kcal no2(g) ½ n2(g) + 3/2 h2(g) nh3(g) + 11.0 kcal c(diamond) + o2(g) co2, h = -94.50 kcal
Answers: 2
Question 2 (1 point)
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