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Angelina_Jolie [31]
2 years ago
5

What is Down syndrome

Biology
2 answers:
kupik [55]2 years ago
6 0

Explanation:

i found this on internet...

Arisa [49]2 years ago
4 0

Answer:

Down syndrome is a congenital condition characterized by a distinctive pattern of physical characteristics including a flattened skull, pronounced folds of skin in the inner corners of the eyes, a large tongue, and short stature, and by some degree of limitation of intellectual ability and social and practical skills. It usually arises from a defect involving chromosome 21, usually an extra copy.

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True

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2 years ago
Choose all the answers that apply.
Ksju [112]

Answer:

stores extra food

is responsible for photosynthesis

supports the plant

makes up the majority of a plant

Explanation:

Ground tissues are one of the three types of plant tissues (others being dermal and vascular). They are composed of cells as follows: parenchyma, collenchyma, and sclerenchyma. These three cells that make up the ground tissues perform different functions in the plant cell.

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2 years ago
Which grouping lists only minerals?
Cloud [144]

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C

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