Biology, 01.08.2019 13:00 kaitlynpaigge
Which of the following statements correctly characterizes the earth’s inner core? it’s frozen solid. it’s as hot as the surface of the sun. it’s about the same as the surface temperature. it’s hot but not hot enough to melt rocks.
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, 22.06.2019 09:30
Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.
Answers: 1
Biology, 22.06.2019 12:00
Which of the following is not associated with invasive species?
Answers: 1
Which of the following statements correctly characterizes the earth’s inner core? it’s frozen solid...
Mathematics, 19.09.2019 11:30
Mathematics, 19.09.2019 11:30
Mathematics, 19.09.2019 11:30
Mathematics, 19.09.2019 11:30
Biology, 19.09.2019 11:30
Mathematics, 19.09.2019 11:30
Mathematics, 19.09.2019 11:30
Advanced Placement (AP), 19.09.2019 11:30
Social Studies, 19.09.2019 11:30
Social Studies, 19.09.2019 11:30