I believe the answer is <span>Alcohol
</span><span>Alcohol is one of the most common teratogens. Many mothers don't realize that they are pregnant still consume alcohol until a few weeks of pregnancy. Alcohol has effects on the nervous system and the fetus will keep being susceptible in all three trimesters of pregnancy.
</span><span>Fetal alcohol syndrome includes the low birth weight, low head circumference, and many kinds of symptoms related to nervous system.</span>
They are energy production, energy storage, building macromolecules, sparing protein, and assisting in lipid metabolism
hope this helps :)
Answer:
Proteins
Explanation:
There are proteins in the membrane that have channels for large polar molecules to move into or out of the cell since the plasma membrane is made of a phospholipid bilayer where the inside is non polar. This means large polar molecules need help from proteins to cross the plasma membrane.
Answer:
The given blank can be filled with pleomorphic.
Explanation:
Pleomorphism, in microbiology, refers to the tendency of some of the microbes like bacteria to change their size or shape in response to the environmental conditions. In the context of bacteriology, pleomorphism is based upon the change in the shape or size of the cell, in spite of a change of shape as considered previously.
They are next to each other but they run in opposite directions.
