Biology, 29.01.2020 23:56 baseball1525
Houseflies have very tiny hind wings that are too small to lift them off the ground. scientists have observed fossils of an ancient insect they believe is related to houseflies. however, these insects had second pair of wings that were much bigger. how does this show support for the theory of evolution? houseflies have a vestigial structure. the ancient insects had a vestigial structure. both share a homologous structure. both share an analogous structure.
Answers: 3
Biology, 22.06.2019 06:30
How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents.earth's tilt causes the ocean to move because of gravity.earth's tilt and its rotation cause currents.earth's tilt causes uneven distribution of salt which causes currents.
Answers: 1
Biology, 22.06.2019 13:00
Which of the following is an abiotic factor in an ecosystem? a. bacteriab. airc. niched. grass(abiotic=non-living) me !
Answers: 2
Biology, 22.06.2019 14:00
What chemical speeds up the process of decomposition in dead organisms are exposed to it? nitrogen oxygen hydrogen chlorine
Answers: 1
Houseflies have very tiny hind wings that are too small to lift them off the ground. scientists have...
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