Answer:
Slimy feel, you can know this because citric acid or Lemmon juice
Explanation:
I think its 2 but im not 100% sure
Answer:
False
Explanation:
Tay-Sachs disease is an autosomal recessive abnormality that results in a progressive degeneration of the central nervous system, caused by the absence of an enzyme that helps break down fatty substances. These fatty substances, called gangliosides, accumulate at toxic levels in the child's brain and affect the function of nerve cells.
Answer:
D. Migrating into
Explanation:
It's in the name, Immigration is moving somewhere new in a large group, this can count with humans and animals. Migration can be permeant.
Or the more specific definition: The action of coming to live permanently in a foreign country.
Migration is : Seasonal movement of animals from one region to another.