Biology, 27.07.2019 02:00 shyyyy13

In the human ear, the ability to perceive high frequencies (above 5000 hz) depends on neurons working according to the principle.

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 00:10, talanna394

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation

Answers: 1

continue

Biology, 22.06.2019 01:30, terry94

Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?

Answers: 3

continue

Biology, 22.06.2019 02:00, Aviannakelly

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z

Answers: 3

continue

Biology, 22.06.2019 02:30, ComicSans10

Sally and sue were investigating the topic of friction in science. they used a small car and a ramp as seen in the picture to test what they were learning. they knew that they slipped easily on waxed floors but not on carpet, so they decided to change the material on the surface of the ramp to see what happened. they planned to use glass, carpet, aluminum foil, and sandpaper and run the car down the ramp over each surface. what would be the best research question to guide the girls' experiment? a) does the amount of surface area affect the friction on the moving car? b) will the car travel fastest on the glass surface? c) how does the angle of the ramp affect the speed of the car? d)do rougher surfaces tend to create more friction than smooth surfaces?

Answers: 1

continue

You know the right answer?

In the human ear, the ability to perceive high frequencies (above 5000 hz) depends on neurons workin...