Your answer is leukocytes.
Answer:
A covalent bond forms when the difference between the electronegativities of two atoms is too small for an electron transfer to occur to form ions. Shared electrons located in the space between the two nuclei are called bonding electrons. The bonded pair is the “glue” that holds the atoms together in molecular units.
Egenuity says the answer is A. Cognitive processes are private and unobservable. ^-^
I think it might be the third option but I’m not sure
veterinarians and zoologists work with animals in a professional capacity.
Veterinarians primarily provide medical care to animals that are kept as pets or livestock on a farm.
Zoologists are researchers who primarily focus on understanding the relationship between wild animals and other animals or their habitat.