Biology, 27.07.2019 16:30 josephacarmona
Crocodiles, lizards, and snakes are all reptiles. however, lizards are more closely related to snakes than to crocodiles. which statement most accurately describes how this relationship is explained in darwin's theory of evolution? a) lizards and crocodiles have no history of any common ancestors. b) crocodiles and snakes are more alike since they both develop from an egg. c) lizards and snakes are more alike since both species have a recent common ancestor. d) snakes and lizards are anatomically more alike due to the presence of analogous structures.
Answers: 2
Biology, 21.06.2019 18:30
How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.
Answers: 1
Biology, 21.06.2019 21:20
Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.
Answers: 3
Biology, 22.06.2019 10:50
What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis
Answers: 2
Crocodiles, lizards, and snakes are all reptiles. however, lizards are more closely related to snake...
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