Biology, 31.07.2019 07:40 2024cynthiatercero
In a species of plant, narrow leaves are the result of a recessive allele. the only alleles for leaf shape in this population are b (broad leaves) and b (narrow leaves). the number of plants with narrow leaves is compared to the number of plants with broad leaves over several generations. there are a lot more broad leaves than narrow leaves at a given time. describe how the introduction of an herbivore that only eats narrow leaves would affect the frequency of b and b over time.
Answers: 1
Biology, 22.06.2019 11:30
To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.
Answers: 2
Biology, 22.06.2019 11:30
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Biology, 22.06.2019 15:30
Adistinctive characteristic of mammals that is not observed in other vertebrates is
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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
In a species of plant, narrow leaves are the result of a recessive allele. the only alleles for leaf...
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