False because you have to take it out and do it right
Answer:it all above
Explanation:
it all above because all the answer are truth so it all above
Answer:
Infectious diseases are commonly transmitted through direct person-to-person contact.
The main four pathogens are virus, bacteria, protists and fungi.
Bacteria, fungi and protists can reproduce wherever the conditions are warm, with plenty of moisture, nutrients, and space. Viruses can only reproduce by invading living cells.
My answer will be B and D
Answer:
Option B same Atomic number and Different Atomic weight
Explanation:
Isotope are those inwhich no of protons (Atomic number) is same and mass number (A=n+Z) is different
Examples: Cl-35& Cl-37
And O-16& O-18
And option C corresponds to Isobars with same mass number and different atomic number.
