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aleksandrvk [35]
3 years ago
8

From where did the carbon in all living things come?

Biology
1 answer:
-Dominant- [34]3 years ago
7 0

Answer:

Option B, It was made in stars that lived before the solar system formed.

Explanation:

Almost all the carbon that exists today with in the living organisms was produced in the stars. When these stars exploded during the big bang theory all the carbon within hem was introduced in the environment of earth some billions of years ago. Hence , though carbon introduced in earth’s environment was due to big bang, its origin is from the stars. Hence option B is the correct answer

Cyanobacteria is responsible for generation of oxygen on planet earth and thus option D is in correct.

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CAN ANYONE HELP WITH THIS SCENARIO :(
Zanzabum
You can write the argument but I’ll list some stuff to help you write it out

•These warnings should be provided for the safety of people who buy their products because if they’re not, then the company should be held accountable for the deaths and or injuries.
This is because if they’re selling products without safety regards, they are selling dangerous products to people including children, which is Illegal.
The dad on the other hand did nothing illegal. He simply bought this product feeling safe to leave it with his child because there were no hazards or warnings of any kind, and BAM! It killed his child.
Therefore leaving the death of the child in the Companies hands.

•if their product does not contain a warning/hazard ( choking )of some sort, they’re technically saying that the child does not need to be supervised while being with that toy.
The dad felt no need to supervise the kid with the toy because there were no warning signs provided on it.
Therefore, leaving the safety in the playskool’s hands.

The dad did nothing wrong here. Since there were no warnings provided. As warnings are to warn those of danger who buy the product. Since no warning was clearly provided, then the safety of his child was not held towards him.

The company on the other hand, failed to do their job which was simply putting safety reguardes on children’s toys. Since that wasn’t provided, then that makes them (the greatest of the product without safety hazards) the killer of the baby.

- I’m sorry it’s so long and I tried but couldn’t think of anything else that would help defend the dad but I hope it helps you write your argumentative essay or whatever it is!
3 0
3 years ago
Which inherited characteristic will this toucan pass on to its offspring?
Yuri [45]

Answer:

B. Black fur

Explanation:

The last two options are normal to a bird.

4 0
3 years ago
What do you think is the smallest piece that you could break sand into? Why do you think so?
Irina-Kira [14]

Answer:

Eventually sand will break into very small pieces and when mixed with ... Small rock pieces become smaller through movement, as they hit other rocks and chip away. Since sand comes from a "Mother" or source rock, it is possible to determine ... Have them sprinkle a little on the paper and find the size that the particles fit .

Explanation:

i think so because of the above reason

<em><u>hope itt helps , please mark as brainliest .</u></em>

<em><u /></em>

8 0
3 years ago
What term identifies the list of materials needed to produce one or more units of a finished good? a. Routing b. Source material
xenn [34]

Answer: option E

Bill of materials

Explanation:

Bill of materials is the listing of all the raw materials, components parts and sets of pieces that can work together to produce one or more units of finished products by a company.

This bill of material is used majorly by manufacturing company to list their raw materials needed for production.

5 0
3 years ago
Why some molecules can pass through a certain membrane,but other molecules can not
Alex777 [14]
Some molecule can pass through but others cannot because they are too large to pass through. This is also called selective permeability.
3 0
4 years ago
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