Answer:
That is quite a gene pool you two have
Explanation:
Answer:
Bacteria that entered an organism body can cause mutations by altering the gene
creo que es cuandoooo nah mentiras no se xd
Answer:
500-million-year-old fossil found in BC is ancient ancestor of spiders and scorpions. Palaeontologists in British Columbia have found a fossil of the oldest known ancestor of scorpions and spiders.
Answer:
C. They break down food materials into forms the cell can use.
