Answer:
A phospholipid
a. has both polar and nonpolar regions.
Explanation:
Phospholipids, as amphipathic molecules, consist of a glycerol molecule, two fatty acids, and a phosphate group that is modified by an alcohol. The phosphate group is the negatively-charged hydrophilic (water-loving) polar head, which face outward and are attracted to the intracellular and extracellular fluid. The fatty acids are the uncharged, hydrophobic (water-fearing) nonpolar tails, which face the inside, away from the water and meet in the inner region of the membrane.
Answer:
the name of the organelle is Golgi Body. option B.
Answer:
The weather and time do affect crime. The time of day, like late at night, is when most crimes occur. Since it's dark out, the criminal won't be seen as easily compared to during the day. Crime also spikes during warm weather since it seems to be easier for the criminal.
Explanation:
Bacteria cells have no nuclei.
hope this helps :)
Answer:
Urinary system /Renal/urinary tract maintain fluid and electrolyte balance, purify blood and excrete liquid waste (urine)
Integumentary system exterior protection of body and thermal regulation
Skeletal system structural support and protection, production of blood cells
Hope this helps there is 3 of them
