Biology, 14.04.2020 23:40 shongmadi77
The following are differences between amphibians and reptiles EXCEPT Question 4 options: a. amphibians have smooth non-scaly skin, whereas reptiles are covered with scales and their skin is dry. b. all reptiles respire by the use of lungs, while amphibians use small lungs supplemented by cutaneous respiration. c. amphibian eggs are laid in water, but reptiles do not require water for reproduction. reptiles are ectothermic, while amphibians are endothermic.
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Biology, 21.06.2019 21:00
~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears
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Biology, 22.06.2019 01:00
Talking listening and reacting non verbally are all part of communicating
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Biology, 22.06.2019 03:30
How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures
Answers: 1
Biology, 22.06.2019 10:00
Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?
Answers: 2
The following are differences between amphibians and reptiles EXCEPT Question 4 options: a. amphibia...
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