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Blababa [14]
3 years ago
7

A human embryo doesn't need the kind of yolk that is present in a chick embryo. Explain. It doesn’t need any nourishment. It get

s its nourishment from its mother. It can synthesize its own food.
Biology
1 answer:
fgiga [73]3 years ago
8 0
It gets its nourishment from its mother. The human embryo is connected to its mother by a placenta through which materials are passed.
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Primary producers use energy from the sun to produce

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Explanation:

The pyramidal method owes its name due to its structure: it is based on the gradual increase and decrease of the weight that we must ballast (if we require it in an exercise with ballast) or if we prefer it without additional weight, a gradual increase or decrease of the repetitions . All this increase and decrease in repetitions and / or weight, occurs in a staggered manner between each series for a single exercise, with the aim of being able to recruit a very high number of muscle fibers. It is usually done ascending or descending.

The descending pyramidal method consists of lowering the load, but increasing the repetitions, that is, it begins by applying large loads from the beginning and few repetitions, until ascending in the pyramid and completing the exercise having increased the repetitions and reducing the weight used. With this type, what we achieve is called the strength-resistance of the muscles.

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3 years ago
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77julia77 [94]

Answer:

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