The sun is a star (a giant ball of burning gases).
<h3><u>Answer;</u></h3>
A) Nerve cells group to form nerve tissue.
<h3><u>Explanation;</u></h3>
- <em><u>A cell is the fundamental basic unit of all living organisms. Nerve cells are specialized cells of the nervous system that carry impulses to and from the central nervous.</u></em>
- <u><em>Nerve cells form the nerve tissue.</em></u> They are the primary cells of the nervous system which are responsible carrying nerve impulses to cells in the body and tissues in other organ system.
- Nerve cells also called the neurons are of various types which includes, <em><u>the motor neurons, sensory neurons, and relay neurons, </u></em>depending on the direction of the information they carry.
X=-61/2 and how to solve it step by step it is in the photo
Answer:
A). Light moves faster than sound, so you hear thunder after you see lightning.
Explanation:
The lightning and thunder demonstrate that 'light travels faster than sound' which clearly portrays the relationship between the light and the soundwaves. When we see lightning in the sky before hearing the sound of thunder as the speed of light much higher than the speed of sound. Sound travels ~ 343 m/s or 1235 km/hr while light travels 300000 km/s. This difference in speed prevents us from considering lightning and thunder as the same thing. The 'sound is a pressure wave and therefore, takes time to travel and bounce back to our ears.' Thus, we happen to witness lightning first. Hence, <u>option A</u> is the correct answer.
Answer:
Newton's first law is often called the law of inertia.
searched it up to verify
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