Answer:
A) Iris
Explanation:
The Iris controls the diameter of the opening in your eye, thus also controlling the amount of light let inside. It's also reponsible for the colour of you eye.
Answer:
14
Explanation:
Atomic mass = protons + neutrons
6 + 8 = 14
Answer:
solid, liquid
Explanation:
solid liquid and gas are the three most common states of matter, my best guessstimation is that solid is the ¨normal form¨ with you having to then heat it up to get to gas or, change it to liquid... even though most of the earth is liquid soo it could also be liquid try your best and think it over
It's b. calcium
because the outer electron structure in all of that element is similar, they have the same chemical and physical properties.<span />
