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dusya [7]
3 years ago
5

True or False: During embryonic development, the vertebral column is replaced by the notochord

Biology
1 answer:
Elan Coil [88]3 years ago
7 0
The answer is true....
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What are all nonrenewable resources
Nadya [2.5K]

Answer:

NON REUSEABLE

Explanation:

There are four major types of nonrenewable resources: oil, natural gas, coal, and nuclear energy. Oil, natural gas, and coal are collectively called fossil fuels

7 0
3 years ago
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Giraffes with short necks lived in arid regions. Over time, grasses disappeared, forcing giraffes to eat from trees. Mutations i
pshichka [43]
<h2>Answer:</h2>

The two reasons are given below:

  • Natural selection.
  • Lack of food
<h3>Explanation:</h3>

Natural selection is the phenomenon of the evolution in which the organisms able to fit in the changing environment survive while other organism died. Hence the survival if the fittest and then these organisms. Further reproduce to give birth organisms more fit to the changing environment.

The long neck giraffe survive but short neck died. So the population of long neck increased while short neck go extinct.

Other reason is the change of food resource. The food resource change from grass to long trees.

8 0
3 years ago
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Plz can some one help me?
Bumek [7]

Answer:

Explanation:

the answer in A) Class Orcinus

7 0
3 years ago
Which of these is essential in a poem?
Ratling [72]

Rhyme is considered as a essential thing in a poem.

Answer: Option A

<u>Explanation:</u>

Poetry in olden days had certain rules to be followed. A poem is a rhyme with regular rhythm. In a poem it is essential to have Rhymes, rhythm, meaningful verses and a powerful language out of which rhyme is very important. A poem generally exhibits a standard rhyme scheme.

Actually rhyming words are used in a paragraph in alternative lines. This gives a kind of zest for the readers to read out. This is found at the end of lines and generally exhibits a rhythm when read out.  

4 0
3 years ago
By which colors are biohazard symbols in the medical office identified
Marina CMI [18]

The color of biohazard symbols has identification in the medical office in which they identify which hazard is placed on the container such as;

<span>·         </span>Yellow bags – infectious waste, objects contacted with body fluids or human body parts

<span>·         </span>Red bags – syringes, IV bottles, tubings and catheters

<span>·         </span>Black bags – sharp materials and blades

<span>·         </span>Blue bags – glass, medicine and bottles

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3 years ago
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