Semipermeable means the cell membrane can pick and choose what goes out of it and into it. At least, that's what I believe it is.
Using sonar in an ocean environment, you can determine how far below you are from reaching the bottom, or if something bigger picks up, say a whale, which in turns lets you know something big is beneath you. It helps determine how far you are under the water as well.
The bats wings and the bird wings
Answer:
Blood-cell cancer that begins in the bone marrow.
Explanation:
Chronic myeloid leukemia is caused by a rearrangement (translocation) of genetic material between chromosome 9 and 22. This translocation, written as t(9;22), fuses part of the ABL1 gene from chromosome 9 with part of the BCR gene from chromosome 22, creating an abnormal fusion gene called BCR-ABL1.
There are two possible outcomes for both:
The genotype could be Bb or bb
The phenotype could be white or brown
