Biology, 10.07.2019 07:00 azktanae5855
Which is a homologous chromosome pair? a) chromatid b) zygote c) gamete d) tetrad
Answers: 2
Biology, 21.06.2019 18:30
Match the type of adaptation to the correct example, structural adaptation functional adaptation behavioral adaptation example type of adaptation elephants live in herds to protect their young leaves of a rain forest plant species have a pointed tip that enables rainwater to drain off easily. camels have nostrils that they can close snakes produce venom to kill prey and defend themselves. earthworms coil when touched, as part of a defense mechanism. human skin darkens with increased exposure to sunlight.
Answers: 3
Biology, 21.06.2019 19:00
One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.
Answers: 3
Biology, 21.06.2019 22:00
Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.
Answers: 2
Biology, 22.06.2019 06:50
Which organelle breaks down sugar molecules that supply energy to the cell ?
Answers: 2
Which is a homologous chromosome pair? a) chromatid b) zygote c) gamete d) tetrad...
English, 23.07.2019 12:30
History, 23.07.2019 12:30
English, 23.07.2019 12:30
History, 23.07.2019 12:30
History, 23.07.2019 12:30
History, 23.07.2019 12:30
Mathematics, 23.07.2019 12:30