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TEA [102]
3 years ago
5

What is the correct answer?

Biology
2 answers:
allochka39001 [22]3 years ago
6 0

Answer:

the third one i believe

Explanation:

Svetach [21]3 years ago
3 0

Answer:

the like poles repel

Explanation:

These trains can float because there are magnets at the bottom of the trains that are like poles with the magnets on the tracks so that they can repel and the train would be pushed upwards and appear to be floating.

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Trees grow thoughtout the year during witch seasons do you think tress grow faster.
zlopas [31]

Answer:

Trees grow in two directions

Tree growth is not the same from spring until the end of the summer. Growth is faster in the spring. Also, stem elongation and diameter growth begin and end at different times, with diameter growth continuing longer.

4 0
3 years ago
Which of the following statements about meiosis is NOT true?
PSYCHO15rus [73]
The answer is it occurs in sex organs.

Explanation: Meiosis only occurs in reproductive cells, as the goal is to create haploid gametes that will be used in fertilization. Meiosis is important to, but not the same as, sexual reproduction. Meiosis is necessary for sexual reproduction to occur, as it results in the formation of gametes (sperm and eggs).

Meiosis results in 4 identical haploid cells
Hope this helps:)
8 0
3 years ago
Who is the curve for inventing the first structure of DNA
Aneli [31]
James Watson with Francis Crick invented first DNA structure.
8 0
3 years ago
What’s the difference between an endoskeleton and an exoskeleton
777dan777 [17]
Endoskeleton is the internal support of the structure of an organism. an exoskeleton is the external support 
4 0
3 years ago
A 35-year-old-man with a long history of occasional bloody diarrhea and abdominal pain presents with acute onset severe abdomina
Fed [463]

Answer:

The correct answer is option A. "Abdominal radiograph".

Explanation:

Abdominal radiograph, or abdominal x-ray, is a diagnosis tool at which an image of the abdominal cavity is obtained based on the exposure of a small dose of ionizing radiation. The patient described in the question could be suffering from different conditions based on its symptomatology. The first tool to help to make a proper diagnosis is to perform an abdominal radiograph, to see any internal evidence of the possible cause of the occasional bloody diarrhea and abdominal pain.

4 0
4 years ago
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