What phyla is this animal?
...
Answers: 1
Biology, 22.06.2019 19:20
Molecules like glucose and amino acids are not lipid soluble, so cannot cross the cell membrane by simple diffusion. instead, they are shuttled across by carrier proteins in the membrane from high to low concentration. does this process require energy from the cell? this is an example of what type of molecular movement?
Answers: 1
Biology, 22.06.2019 20:10
Describe surface tension in a group of bonded water molecules
Answers: 1
Biology, 22.06.2019 22:40
Match the following terms and definitions. the transformation of a larva to an adult; occurs only in animals having great differences in form between the larva and adult pupa 2. type of mammal that lays eggs monotreme nymph the part of certain insect life cycles in which the young animal has no wings or reproductive organs the developmental stage between larva and adult in insects undergoing metamorphosis metamorphosis 5. the male gonad which produces sperm testes
Answers: 2
Physics, 16.12.2020 18:20
Biology, 16.12.2020 18:20
Mathematics, 16.12.2020 18:20
Geography, 16.12.2020 18:20
Mathematics, 16.12.2020 18:20
Social Studies, 16.12.2020 18:20
Mathematics, 16.12.2020 18:20