Match the following vocabulary words. 1. A transparent liquid which is located between the cornea and iris.

2. Muscles attached to the lens to change its shape

3. A photoreceptor cell which functions best in bright light. It detects color.
4. The transparent portion of the sclera at the front of the eye

5. A special part of the choroid layer composed of colorful tissue
6. The nerve connecting the eye to the brain
7. Specialized cells located in the retina that receive light images

8. A delicate light-sensitive membrane covering the inside of the eyeball
9. A photoreceptor cell which is sensitive to dim light, but detects no color

10. A fibrous material surrounding the eye to give it shape
11. A transparent jellylike substance filling the eyeball
retina
optic nerve
cone
sclera
ciliary muscles
cornea
iris
vitreous humor
rod
photoreceptor

your answer is "the 1950's"

the answer is trees if i'm not mistaken

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.