Buccinators are muscles in the cheek that help smiling.
Laris oculi are muscles helping close eyelids.
Orbicularis oris is a muscle that helps manipulate the mouth:
the correct answer is D. all the above are muscles that help facial expression.
Answer: Austyn's heart rate is up quite a bit compared to Shanice which means either he was working out harder or since he's a male he has a larger heart which need more blood through the body. The heart rate is affected by how hard you work out? The size and possibly the condition of your heart?
Explanation:
A. Air over the lake will reach its highest temperature later in the day and will stay warm longer than air over the ground.
Explanation:
The most likely observation the student will record is that the air over the lake will reach its highest temperature later in the day and will stay warm longer than air over the ground.
This phenomenon between the differences in land and water temperature causes land sea breeze to occur.
- Water has a very high specific heat capacity.
- This implies it takes more heat to cause a monumental increase in its temperature.
- It is expected that the student will observe that the air over the lake body will reach its highest temperature later in the day. It would have gotten heated with time.
A body such as water in a lake with a high specific heat capacity stays warm for a longer period of time compared to other substances.
Metals do not have high specific heat capacity and would not stay warm for long. They quickly lose heat.
learn more:
Specific heat capacity brainly.com/question/7210400
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The answer would be c, obtain the same results after the experiment is done
Answer:
Autotrophs
Explanation:
Some rare autotrophs produce food through a process called chemosynthesis, rather than through photosynthesis. Autotrophs that perform chemosynthesis do not use energy from the sun to produce food. Instead, they make food using energy from chemical reactions, often combining hydrogen sulfide or methane with oxygen.
