fish frogs birds and monkeys all have an embryonic stage in which structures called pharyngeal slits appear on the sides of the throat. Based on this information, which of the following is the best conclusion about the evolutionary histories of fish, frogs, birds, and monkeys?a) The animals evolved from a common ancestorb) The animals did not develop lungs for breathingc) The animals are not adapted to eat the same kinds of foodd) The animals have evolved similar developmental rates from fertilization to birth
ANSWER(S)
answered: janeou17xn
04.07.2019 03:00
d. groundwater flows through the subsoil and deposits minerals.
answered: mrmendrala
02.07.2019 11:30
regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.
answered: carlos113101
02.07.2019 11:20
He should put sand around the spill in order to contain it so that it won't spread
answered: paulusl19
03.02.2023 07:40
Repeated branching events, in which new species split off from a common ancestor, produce a multi-level "tree" that links all living organisms. Darwin referred to this process, in which groups of organisms change in their heritable traits over generations, as “descent with modification." Today, we call it evolution.
A
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