For science

fill in the blanks with the following words: absorbed, white light, transmitted, reflected, straight lines, visible, matter, motion, medium.

light travels as electromagnetic waves. these waves do not required a to transfer energy.

light waves can pass though and travel in unless something, like a change in medium, disturbs their

light can be which means it can pass through an object; it can also be - that is, it can bounce off matter; or it can be meaning it does not pass through or bounce off matter.

light is the narrow range of the electromagnetic spectrum that humans can see.

contains all of the colors of the visible spectrum.

for some reason i only need a b c and d
here are the answer choices
1. a. motion
b. matter
c. medium
d, transmitted

2. a. medium
b. matter
c. straight lines
d. motion

3. a. reflected
b. straight lines
c. visible
d. white light

4, a. absorbed
b. visible
c. matter
d. medium

bacteria that live on the ocean floor are sustained by phytoplankton. phytoplankton, microscopic marine photosynthetic organisms, have a vastly significant role to play not only in the marine food web of which they’re part of, but also on a more global scale. despite their infinitely small size in comparison to other marine organisms, these tiny creatures occupy an immensely important ecological niche: they are the foundation of the marine food web, and as primary producers, play key roles in supporting all other organisms in the marine environment, as well as in the regulation of the earth’s climate through the sequestration of carbon, oxygen production, and other related processes. phytoplankton account for roughly half of all global primary productivity; therefore, their significance extends far beyond the marine environment alone. there is an intriguing sense of irony in the realization that these tiny living beings that often live out their existence unnoticed and undetected by the rest of the world, have such a far-reaching impact on the lives of virtually all other living organisms on the planet, particularly on those in the marine environment. the world that we have become accustomed to has been and is continuously shaped by the workings of these miniscule yet vital “plants of the sea”.

hope this !