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Assoli18 [71]
3 years ago
5

___occurs when one extra chromosome causes a number of difficulties for the afflicted individual

Biology
1 answer:
Brums [2.3K]3 years ago
3 0
I think it could be B
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A daughter cell that matures to the inside of the vascular cambium becomes ______, and a daughter cell that matures to the outsi
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A daughter cell that matures to the inside of the vascular cambium becomes<u> secondary xylem</u> and a daughter cell that matures to the outside of the vascular cambium becomes <u>secondary phloem.</u>

<u />

  • The cambium divides its cells to create secondary xylem and phloem. As secondary phloem and xylem tissue builds up, the stem becomes thicker and develops wood and bark.
  • The kind of xylem produced by secondary growth is known as secondary xylem. In contrast, during primary growth, the primary xylem develops.
  • As a result, lateral growth, as opposed to vertical growth, is connected with the secondary xylem, as opposed to the primary xylem.
  • The procambium, which is found between the xylem axis and the phloem pole, develops into the cambium in the root.
  • A pattern resembling the arrangement of secondary stem is produced when xylem forms in the core and phloem on the perimeter of secondary development.

learn more about vascular cambium here: brainly.com/question/859907

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2 years ago
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Which of these statements is true?
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C. DNA codes for RNA which codes for proteins
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Giardia exists in two forms--cysts and trophozoites. While both are required for the life cycle of Giardia, only the cyst is con
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Because the trophozoites are unable to survive outside a host.

Explanation:

The term infectious is used for a disease or microorganism that can be transmitted from one organism to the other organism through the environment. If we look at the two forms of Giardia, we find that out of the two forms viz. cysts and trophozoites, only the cysts of Giardia have the ability to remain alive in the environment outside the host and thus they are able to be transmitted to the other organisms. On the other hand trophozoites are not able to survive in outside environment so there is no chance of transmission of trophozoites.

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If you wanted to add decomposers to a diagram of an energy pyramid that contains producers and primary and secondary consumers w
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The answer is All trophic levels : )
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Write the following statement as a conditional statement.
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The answer is

If it is a leap year, then February has 29 days.

<span>A conditional statement uses a pattern of ‘if’ followed by ‘then’. The obvious cause must be stated first followed by the outcome. ‘If and only if’ is an example of a biconditional statement. </span>

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3 years ago
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