What are Nuc, Flag, ER, Mito, Chlora, Golgi, Ves, and Lys short for? What does each of these organelles do in a cell?
Nuc is short for nucleus; the nucleus is the control in the cell. Flag stands for flagella; the flagella is used to move the cell. ER stands for endoplasmic reticulum; the endoplasmic reticulum is used for helping things travel in the cell. Mito is short for mitochondrion; the mitochondrion is in charge of making energy. Golgi is short for golgi apparatus; Golgi does the moving chemicals around in the cell. Ves is short for vesicle; the vesicle is used to store things. Last but not least, Lys is short for lysosomes; a lysosome is used to break up food in the cell.
Answer:
A.
Explanation:
stem cells are body cells that haven't been given a purpose yet. so they can fill in where they are needed most. but they cannot form back into stem cells.
<span>The earthworm's ventral vessel acts as a pump to push blood throughout the body.</span>
Explanation:
When blood sugar is high the liver removes the glucose and stores it has blood clots in it.
Answer:
Phosphorus is essential for growth of plants and other organisms. When concentration of phosphorus mostly from high breeding rate e.g., pigs, cattle etc. rise in water it causes severe growth of plants and algae as well as phytoplanktons. As a results layers of phosphorus start to release phosphorus as well due to positive gradient. These reactions in water are iron-redox reactions that are crucial for the release of phosphorus.
When too much phosphorus accumulates, it produces a degrading growth feedback in plants, algae and phytoplanktons that then shift toward excessive nitrogen available from fertilizers and cause a flip from P to N. Cynobacteria now dominates and denitrification as well as nitrification takes place simultaneously.
Severe eutrophication induces hypoxia in water that cause a major damage to plants biodiversity in the environment.
