Answer:
Acid base
Red litmus - color doesn't change Color change to blue
Blue litmus- color change to red. Color
doesn't change
Explanation:
Hope this helps
Isotopes are variants of a particular chemical element which differ in neutron number, although all isotopes of a given element have the same number of protons in each atom. The term isotope is formed from the Greek roots isos and topos, meaning "the same place"; thus, the meaning behind the name is that different isotopes of a single element occupy the same position on the periodic table.
By looking at how the birds interact with fruits in different environment, you can determine where birds are from, what beaks specialize in eating what kind of food, and how those traits came to be (Darwinism)
B because the diploids always line up in the middle on chromosomes
Answer:huh is it free points
Explanation:
