Answer:
Sexual reproduction.
Explanation:
Like most mammals, giraffes produce sexually, meaning that both parents contribute to the DNA of the offspring.
Answer:
the basic structural, functional, and biological unit of all known organisms.
Explanation:
Inferences cant be the answer because inference is the reason of why the observation happens
Answer:
Urinary tract infections.
For some people, especially older adults, the only sign of illness might be microscopic blood in the urine. Kidney infections (pyelonephritis). These can occur when bacteria enter your kidneys from your bloodstream or move from your ureters to your kidney(s)