Two diverse species<span> naturally breed an offspring, and selective pressures favor </span>new<span> traits in a given environment, (they evolve). hope this helps</span>
Answer:
Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism,
For biotic, I put; Flowers, Dogs, Insects, Bacteria, Protists
<span>For abiotic, I put; Water, Couch, Bed, Laptop, Clothes</span>
The second on :” the number of valence electrons stays the same” because a valence electron is the number of electrons on the outer shell of the atom and if it’s in group one then the outer shell of any element will have one electron on its outer shell
The correct answer is C this is a tricky question maybe google next time trump