Biology, 07.10.2020 09:01 jasondesatnick
Which of these is a piece of evidence supporting the theory of evolution?
Emus and ostriches are similar and exist in different geographical locations.
Emus and ostriches are different names for the same animal.
Emus, ostriches, and rheas are similar to the glyptodon.
Ostriches resemble armadillos.
Answers: 3
Biology, 21.06.2019 19:00
Select the correct answer.which scenario describes unethical lab behavior? a.danny stores the chemicals required for his experiment in flasks and beakers.b. anna publishes the results of her experiment on the growth rate of saplings.c. jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.resetnext
Answers: 1
Biology, 21.06.2019 19:40
Populations of blue-winged warblers, a type of bird, migrate south in the winter and return to canadian breeding grounds in the spring. as global temperatures have increased due to climate change, spring has started arriving in the warbler's breeding grounds earlier in the year, before the warblers return. warblers now arrive at their breeding grounds too late to select ideal nesting sites and to feed on important early-spring food sources how are populations of blue-winged warblers most likely to be affected by the earlier arrival of spring? o a. populations will go extinct since the warblers will stop migrating to breeding grounds. b. populations will be unaffected since most species can quickly adapt to effects of climate change. c. populations will increase since warmer temperatures are generally beneficial to survival, d. populations will decline since individuals will be less likely to successfully reproduce, reset next
Answers: 1
Biology, 21.06.2019 20:00
In terms of alternation of generations, the internal parts of the pollen grains of seed-producing plants are most similar to a ) moss sporophyteb) moss gametophyte bearing both male and female gametangiac) fern sporophyted) fern gametophyte bearing only antheridia
Answers: 1
Biology, 22.06.2019 00:30
Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.
Answers: 2
Which of these is a piece of evidence supporting the theory of evolution?
Emus and ostriches are si...
History, 17.02.2021 04:00
History, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00
Biology, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00
Arts, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00
English, 17.02.2021 04:00
Biology, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00
Biology, 17.02.2021 04:10
Mathematics, 17.02.2021 04:10