A hawk eats small rodents such as mice and
chipmunks. It has no natural predators in the
eco...
Answers: 1
Biology, 21.06.2019 22:00
Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses
Answers: 1
Biology, 22.06.2019 05:10
1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
Answers: 2
Biology, 22.06.2019 09:30
Parthenogenesis is a type of reproduction that does not require a mate. itβs 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 10:30
Natural selection changes allele frequencies because some survive and reproduce more successfully than others.
Answers: 1
Geography, 10.12.2019 04:31
Biology, 10.12.2019 04:31
Social Studies, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31
Health, 10.12.2019 04:31
History, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31
History, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31
Biology, 10.12.2019 04:31
Mathematics, 10.12.2019 04:31
Geography, 10.12.2019 04:31