Cancer spreads through the process of metastasis, which means:
a. the rebuilding of te...
Cancer spreads through the process of metastasis, which means:
a. the rebuilding of telomeres following each cell division
b. ignoring the signal that cell density is high and the continuation of cell division
c. the impingement by cancer cells on the normal functioning of healthy tissues
d. the shedding of cells from a malignant tumor and transport of those cells to different parts of the body
e. all of the above are aspects of the process of metastasis. start: 8: 31 pm save submit
Answers: 2
Biology, 21.06.2019 15:40
Aneuron is stimulated with an electric pulse. the action potential is detected at a point 3.70 cm down the axon 0.0052 s later.when the action potential is detected 7.20 cm from the point of stimulation, the time required is 0.0063 s. what is the speed of the electric pulse along the axon? (why are two measurements needed instead of only one? )
Answers: 2
Biology, 21.06.2019 21:00
Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria
Answers: 1
Biology, 22.06.2019 06:00
Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this
Answers: 3
English, 19.01.2021 16:20
Mathematics, 19.01.2021 16:20
Mathematics, 19.01.2021 16:20
Computers and Technology, 19.01.2021 16:20
Social Studies, 19.01.2021 16:20
English, 19.01.2021 16:20
Chemistry, 19.01.2021 16:20
Chemistry, 19.01.2021 16:20
Mathematics, 19.01.2021 16:20
Mathematics, 19.01.2021 16:20