Question 6 of 7
Which of the following correctly shows the cycle of biotic factors in an
ecos...
Question 6 of 7
Which of the following correctly shows the cycle of biotic factors in an
ecosystem?
Bacteria produce food and oxygen; animals eat the plants, breathe the oxygen, and produce carbon dioxide; a
plants break down dead animals and produce minerals.
Plants produce food and oxygen; bacteria eat the plants, breathe the oxygen, and produce carbon dioxide; an
animals break down dead plants and produce minerals that help plants grow.
Plants produce food and oxygen; animals eat the plants, breathe the oxygen, and produce carbon dioxide; an
bacteria break down dead plants and animals and produce minerals that help plants grow.
Animals produce food and oxygen; bacteria eat the plants, breathe the oxygen, and produce carbon dioxide;
plants break down dead animals and produce minerals.
Answers: 1
Biology, 21.06.2019 19:40
In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20
Answers: 1
Biology, 21.06.2019 20:40
Aphids are tiny insects that feed on plants. ladybugs are to plants because they eat aphids. which type of organism are aphids in this scenario? co decomposers predators prey producers
Answers: 1
Biology, 21.06.2019 21:20
25. what does meiosis create? haploids or diploid? somatic cells or gametes?
Answers: 2
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