Biology, 12.01.2021 17:40 webbhlharryteach
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Frances lives in the Northern hemisphere, at location A. Jeremiah lives in the Southern hemisphere,
at location B. Frances and Jeremiah are friends and often talk on the phone. Early one morning, the
two are on the phone, and Jeremiah describes how he is sitting at the beach watching the sunrise.
Frances explains that it is still dark where she lives.
Choose the best answer that explains why Jeremiah would experience both sunrise and moonrise
before Frances.
No
Answers: 3
Biology, 21.06.2019 20:10
4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.
Answers: 1
Biology, 22.06.2019 17:00
Some species of wasps are social. the queen starts a colony from scratch each spring. she builds a small nest, and lays and raises a group of female workers. the workers enlarge the nest while the queen continues to lay eggs. unfertilized eggs become males that mate with newly hatched females. all of the wasps except the newly fertilized females die by the summer. which best describes this behavior? a)it is beneficial only to the males that do not fertilize eggs. b)it is beneficial only to the female workers that are not fertilized. c)it is beneficial to each one of the individual colony members. d)it is beneficial to the whole species, but not to all of the individual members.
Answers: 1
Biology, 22.06.2019 21:30
Abotanist working in the amazon rain forest discovers a new species of orchid. interestingly, males but not females of a certain wasp species keep visiting the flowers of these orchids. why?
Answers: 3
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Frances lives in the Northern hemisphere, at location A. Jeremiah lives in the Southern hemispher...
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