Biology, 03.05.2021 20:10 aaburto1515
The segmentation of animals has allowed for several advantages. Indicate if the following statements concerning segmentation are true or false. A. Locomotion is more efficient in segmented animals because independent segments can move semi-independently. (Click to select) B. Partitions isolate each segment, so each must contract or expand in unison. (Click to select) C. In segmented animals like earthworms (phylum Annelida), each segment may develop a nearly complete set of adult organ systems. (Click to select) D. Redundancy in segmented animals is not an advantage. (Click to select)
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Biology, 21.06.2019 15:00
Always use significant figure rules. remember that these rules apply to all numbers that are measurements. if a vector that is 3 cm long represents 30 km/h, what velocity does a 5 cm long vector which is drawn using the same scale represent? a.100 km/h b.60km/h c.50km/h
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Biology, 21.06.2019 23:00
Rue or false siblings look simila rbecause they each have some traits of their parents.
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Biology, 22.06.2019 10:30
In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
Answers: 2
The segmentation of animals has allowed for several advantages. Indicate if the following statements...
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