Biology, 29.11.2020 03:30 jaureguilol1
My family had a friend that always used the same perfume when she went out with us. Every time she got into our car, I quickly came to a time when I felt I could not breathe. Yet, my wife thought it was “pleasant”. Explain in the context of diffusion and our individual sense of smell.
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Biology, 22.06.2019 04:00
The transport tubes for food coming down the plants are called?
Answers: 2
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 17:30
1. isogamy 1 organisms with gametes of the same size and shape 2. anisogamy organisms with gametes of different sizes and shapes 3. oogamy 2 organisms with gametes of the same shape but different sizes 4. gonads gamete-producing organs in lower plants 5. gametangia gamete-producing organs in animals
Answers: 3
Biology, 22.06.2019 20:30
Nucleoplasmin is a nuclear protein. this protein was divided into two segments and linked to the same large cytoplasmic protein. what is the name of that large cytoplasmic protein
Answers: 2
My family had a friend that always used the same perfume when she went out with us. Every time she g...
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