Answers: 1
Biology, 22.06.2019 22:00
Cancer cells spread to other parts of the body by entering the bloodstream. which of the following organs could prevent a cancer cell in the bloodstream from spreading, and why? a. the spleen, because it releases lymphocytes into the blood b. the peyer's patches, because they release lymphocytes into the blood c. the lymph nodes, because they release lymph into the blood d. the thymus, because it releases lymph into the blood
Answers: 1
Biology, 23.06.2019 02:30
When the grand canyon formed many small mammal population were divided. some members of the population were on one side and others are on the other, therefore, they were no able to mate with one another. over time this separation and inability to mate with one another led to the emergence of new species. this type of speciation is called a) sympatric speciation. b) allopatric speciation. c) parapetric speciation. d) peripatric speciation.
Answers: 2
Biology, 23.06.2019 04:00
In horses gray horses gg are codominant to white horses ww. the heterozygous horse gw is an appaloosa horse (a white horse with gray spots). cross a white horse with an appaloosa horse. i just need the answer to the genotypic ratio and phenotypic ratio
Answers: 2
What could be achieved by dna profiling using gel electrophoresis?...
Arts, 23.06.2019 05:30
Mathematics, 23.06.2019 05:30