The kinetic molecular theory of matter states that: Matter is made up of particles that are constantly moving. All particles have energy, but the energy varies depending on the temperature the sample of matter is in. This in turn determines whether the substance exists in the solid, liquid, or gaseous state.
Question 10 (2 points)
Both Dark and Light Tests: Fish only
Choose the statement below that best explains the results you observed from this
lab:
In the aquaria containing only fish, the dissolved oxygen content
increased over time because the fish go through respiration
A
decreased over time because the fish go through photosynthesis
decreased over time because the fish undergo cellular respiration but not
photosynthesis
D
stayed the same over time because the fish undergo both cellular respiration and
photosynthesis
B
The change from a high to a low pitch is a phenomenon known as the Doppler Effect or the Doppler shift. Sounds come in waves and are known as sound waves.
The Doppler Shift or effect is relevant to the location of the person who is hearing the sound. When a person is moving closer to the source of the sound, the wavelengths become shorter and they become low pitch; but when the person moves away from the source of the sound, the wavelengths become longer and become high-pitched.
Mitochondria, nucleus, golgi apparatus, ribososomes.
Answer:
thankss!! i hope you had a good Christmas too!!!
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