Drag each description to the correct type of succession
Primary succession
- rece...
Biology, 06.05.2020 06:45 adriandehoyos1p3hpwc
Drag each description to the correct type of succession
Primary succession
- recently cooled lava field
- rocky hill under a melted
Secondary succession
- Vacant parking lot for many years
- abandoned baseball field
- clear cut forest
Answers: 1
Biology, 22.06.2019 06:00
Set comes up with for examples of sound waves ocean wave light wave and hand wave which of tonys examples is not an actual scientific wave
Answers: 3
Biology, 22.06.2019 11:30
Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43
Answers: 1
Biology, 22.06.2019 13:20
Choose the incorrect statement (a) the motor end plate membrane is only capable of generating graded potentials, but it is contiguous with the skeletal muscle sarcolemma, which can generate action potentials. (b) propagation of an action potential through the t-tubules into the sarcoplasmic reticulum triggers the release of ca++ into the cytoplasm of a skeletal muscle fiber. (c) the generation of suprathreshold endplate potentials in multiple muscle fibers could be due to the increased frequency of action potential generation at the axon hillock of a single motor neuron. (d) a greater amount of ach would be found in the presynaptic vesicles of a motor unit that fired several action potentials after exposure to botulinum toxin, than in a motor unit that fired several action potentials after exposure to the venom of the krait snake (which contains α-bungarotoxin).
Answers: 2
Biology, 22.06.2019 14:00
Vinegar has a ph of 3, and household ammonia has a ph of 11. is the concentration of h+ greatest in the vinegar or ammonia?
Answers: 1
Mathematics, 14.07.2020 01:01
Mathematics, 14.07.2020 01:01
English, 14.07.2020 01:01
Mathematics, 14.07.2020 01:01
Spanish, 14.07.2020 01:01
Computers and Technology, 14.07.2020 01:01
Computers and Technology, 14.07.2020 01:01
Mathematics, 14.07.2020 01:01