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fgiga [73]
2 years ago
9

What does it mean when the compounds chemical formula if not include any numbers

Biology
1 answer:
max2010maxim [7]2 years ago
8 0

Answer:

A.) There is only one atom of each element.

Explanation:

I hope that help you out.

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PLEASE HELP I WILL GIVE BRAINLIEST, 5 STARS, A LIKE, AND A FOLLOW PLEASE ANSWER CORRECTLY​
Mama L [17]

Answer:

-The three main types of muscle include skeletal, smooth and cardiac.

- Skeletal muscle – the specialised tissue that is attached to bones and allows movement. ...

Smooth muscle – located in various internal structures including the digestive tract, uterus and blood vessels such as arteries. ...

Cardiac muscle – the muscle specific to the heart.

-Skeletal muscles are attached to the skeleton by tough connective tissues called tendons

-Many skeletal muscles are attached to the ends of bones that meet at a joint. The muscles span the joint and connect the bones. When the muscles contract, they pull on the bones, causing them to move.

-They are lightweight yet strong and hard, and serve multiple functions.

-The joints help attach bones to one another to provide flexibility & allow the muscles to help give the bones a way to move.

- The nervous system helps all the parts of the body to communicate with each other.

-Your nervous system uses specialized cells called neurons to send signals, or messages, all over your body.

-homeostasis?

Receptors in muscles provide the brain with information about body position and movement. The brain controls the contraction of skeletal muscle. The nervous system regulates the speed at which food moves through the digestive tract.

ive listed the answers in order. hope this helps :) i will appercite if you give me brainliest.

Explanation:

5 0
2 years ago
Is evolution a random process? Why or why not.
Bingel [31]

Answer: No

But it is crazy. If Evolution was real things would not be the same as it is today.

Explanation: All life on Earth evolved from a single-celled organism that lived roughly 3.5 billion years ago, a new study seems to confirm.

Evolution is a theory . Charles Darwin came up with it.

Evolution is defined as the process of growth and development or the theory that organisms have grown and developed from past organisms. An example of evolution is how cell phones have changed over time.

6 0
3 years ago
Human Impacts on the Earth:Question 1
FromTheMoon [43]

Answer:

it is increasing it because it is pushing animals out of their ecosystem and destroying their food sources and homes.

Explanation:

6 0
3 years ago
What was the second organism to be found here on planet Earth?
Aleks [24]

Answer:

Prokaryotes

Explanation:

  • There are two types of basical organisms .
  1. Eukaryotes-(Single cell)
  2. Prokaryotes-(Multi cell)
5 0
2 years ago
Read 2 more answers
Based on the sequence of the template strand of dna below, what is the mrna sequence
vovikov84 [41]
Hi. excuse me sorry but i cant see your question. do you think you could post it again, please?

thank you
7 0
3 years ago
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