The diffusion of water or some other solvent across a selective permeable
membrane; water diffuses to a hypertonic area. When water enters or leaves the cell it
is usually accomplished by osmosis
B is the right answer hope this helps
The nucleolus is a structure found in the nucleus of cells and it forms around specific chromosomal regions in the nucleus of eukaryotic cells, and is made up of proteins and ribonucleic acids. Its main function is to transcribe ribosomal RNA (rRNA) and combine it with proteins to form incomplete ribosomes.
Answer: A disease that is not contagious is called a noninfectious disease. These diseases are not caused by pathogens. Instead, they are likely to have causes such as lifestyle factors, environmental toxins, or gene mutations. Common types of noninfectious diseases include cancer, diabetes, and immune system diseases.
Explanation: hope this helps :)
Answer: pulmonary artery carries deoxygenated blood away from the heart