Biology, 23.07.2019 11:10, amakayla57
Each body cell of an octopus contains thirty-two chromosomes. the number of chromosomes in a octopus egg cell will be a) 8. b) 16. c) 32. d) 64.
Answers: 2
Biology, 21.06.2019 17:40, Yung5hagger
What links the two strands in a dna helix together in the middle? a. phosphate groups b. sugar rings bonded together c. proteins d. bases with hydrogen bonds
Answers: 1
Biology, 21.06.2019 19:30, Imagine2013
Select the correct answer. in the image, if the washcloth represents consumed food, which organ of the digestive system correctly represents the action performed by the hands? hands squeezing water from a washcloth a. esophagus b. large intestine c. liver d. mouth
Answers: 2
Biology, 22.06.2019 12:30, Diaryyy3986
Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled
Answers: 1
Each body cell of an octopus contains thirty-two chromosomes. the number of chromosomes in a octopus...
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