Name 1 way a biotic factor interacts with another biotic Factor.

Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex

Which of the following is the smallest unit that would contain a complete copy of the entire human genome? a) one human somatic cell b) one human chromosome c) all of the dna of one human d) one human gene

"does stress during a woman's first trimester of a pregnancy affect the infant's birth weight? " is a