Biology, 24.07.2019 02:30, mariaveliz2201
The diagram shows embryo development of four different animals. how is this evidence used to suggest that life changes over time? a. lack of homologous structures in later stages of embryonic development indicate that each species is unique, and a common ancestor is unlikely. b. similarities in embryonic development prove that vestigial structures are common to all species, and life has changed very little over time. c. when there are physical similarities in the early stages of embryonic development, it suggests that each of the modern organisms once had a common ancestor. d. the genetic inheritance of each of these species is exactly the same in the early stages of development but then changes as the embryo grows and develops over time.
Answers: 2
Biology, 22.06.2019 00:20, bndkdiwjdjd
What are the possible blood types among the children of parents that are ab and ii? oa) types a and b ob) types a, b, and ab c) types a, b, and o od) types a, b, ab, and o
Answers: 3
Biology, 22.06.2019 11:00, evandlubbep6bsvu
Need the diagram below, which is not drawn to scale, shows the position of the earth, moon, and sun. what type of eclipse occurs when the earth, moon, and sun are lined up in the order shown? a. planetary eclipse b. solar eclipse c. martian eclipse d. lunar eclipse
Answers: 1
Biology, 23.06.2019 01:00, kaylaaaaaaa86
A, t,g, c are the bases found in rna? o true false
Answers: 2
The diagram shows embryo development of four different animals. how is this evidence used to suggest...
Mathematics, 21.02.2020 18:49
Mathematics, 21.02.2020 18:50