Answer:
a. All of these statements are true
Explanation:
The fovea is a region of the retina that’s densely packed with cones, a type of photoreceptor (a cell that detects light). The other type of photoreceptor is the rod.
While <u>rods function at low light levels</u> and allow night vision, they can’t distinguish color. In contrast, <u>cones function at high light levels and provide color vision</u>.
That's why you can't perfectly distinguish colors in a dark place.
Depends, if it's from acid rain (or acid from plants) its chemical if it's from the wind beating (or a plants roots) it down then its physical
Answer:
These are the seven characteristics of living organisms.
1 Nutrition. Living things take in materials from their surroundings that they use for growth or to provide energy.
2 Respiration.
3 Movement.
4 Excretion.
5 Growth.
6 Reproduction.
7 Sensitivity.
hope it helps you out
Explanation:
okie
Answer:The substances that have the strongest affinity for H+ ions are strong bases. .... RULE: If an organic compound does not include any elements other than carbon ... Carbon and Hydrogen atoms share an electron pair, forming covalent bonds. ... double or triple bonds in a molecule of an organic compound it is "unsaturated".
Explanation:
