Prokaryotic cells do not have membrane bound organelles. Eukaryotic cells do have membrane bound organelles. The membrane controls movement in and out of the cell. ... The cytoplasm fills the space between the nucleus and the cell membrane.
Answer:
1 = A
2 = B
3 = B
Explanation:
1) Black holes occur when really big stars collapse on themselves. And, in order to get big, the star has to be an old one.
2) A black hole is something huge that swallows up everything, while a protostar is just the very beginning of a star.
3) Scientist can't truly know for sure, but they can infer about them due to the effects of the surrounding areas.
Answer:
Glaciers will only form under certain conditions and in specific environments. A cold climate and sufficient moisture in the air for the precipitation of snow are both necessary factors that permit at least some snow to last year-round. This allows for the build-up and compaction of snow that will eventually become glacial ice. Sufficiently cold climate conditions exist at high altitudes and high latitudes.
Explanation:
There must be landmasses at high latitudes for continental glaciers to occur, as they cannot form over open water. While persistent sea ice can and does form, because it floats, it does not flow as a glacier does.
A sedimentary rock is bits of broken up rock
#1 HELP HER EVERY TIME NO MATTER WHAT YOUR FEELINGS ARE IT IS YOUR JOB! but still get it done with as efficiently and quickly as possible.
#2 she is a soccer player who has fractured her shin. You can wrap a cast around the patient's shin, give her crutches to use and give orders to keep the foot at rest.
#3 It is her decision, a patient has the right to refuse treatment. what you should do is try to convince her to recieve treatment but respect her decision.
#4 Discuss the risks with the patitent and see if they still wan to follow through with the surgery. once you have discussed the risk and the if patient agrees to the surgery, have them sign the consent form.
