How are malignant tumors different from benign tumors?
Select one:
O a. Malignant tumors lose plasma membranes, and benign tumors continue to produce them.
O b. Benign tumors have totally normal features, and malignant tumors have totally abnormal features.
O c. Malignant tumors grow by expansion, and benign tumors grow by invasion.
d. Benign tumors retain parental cell functions, and malignant tumors lose parental cell functions.

answer: no, they are not.*

although rubber bands that contain excessive amounts of dye, toxins, or additives are sometimes toxic, most rubber bands do not cause any health issues. since they are typically made of latex, (a natural substance that is extracted from trees) they are not dangerous in any way if you chew them or accidentally ingest a piece of rubber band. however, chewing rubber bands does pose a choking hazard and is not a good habit to have.

*depending on the type of rubber band. the typical rubber bands that you see at stores are not toxic, but other types of rubber or latex that contains certain chemicals may be unhealthy and hazardous.

answer:

thank you even though im a girl i still thank people

Explanation:

answer:

call 911 ofcourse if at all possible

it's terribl

Explanation:

my grades are plummeting.