Biology, 20.03.2020 19:47 biancaalegriashaffer
The recessive allele b occurs with a frequency of 0.8 in a population of crabs that is in Hardy-Weinberg
equilibrium
What is the frequency of homozygous dominant individuals?
Choose 1 answer
0.8
0.64
0.04
0.32
Answers: 2
Biology, 22.06.2019 06:30
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.
Answers: 3
Biology, 22.06.2019 15:30
When does a spring tide occur? question 9 options: they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur twice a year in the spring and fall. they occur on the date of the vernal equinox each year, no matter what stage the moon is in. this is why they are called spring tides. they occur when the sun, moon, and earth are at 45-degree angles from each other. this happens once every spring. they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur all year long.
Answers: 2
Biology, 22.06.2019 18:30
What part of the body contains bile, an enzyme that break down lipids?
Answers: 1
The recessive allele b occurs with a frequency of 0.8 in a population of crabs that is in Hardy-Wein...
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