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salantis [7]
2 years ago
7

Задание 1: a) по рисунку определите особенности формирования мужских и женских гамет у животных и растений в фазах митоза I и II

порядка.​
Biology
1 answer:
rusak2 [61]2 years ago
8 0

Answer:

Диплоид (2n), Клетка, содержащая два набора гомологичных хромосом ... Зиготическая стадия: Зигота формируется, когда мужская гамета (сперма) и женская ... Фетальная стадия: После того, как сформированные черты эмбриона начинают расти и. .. Если сперматозоид может срастаться с яйцеклеткой, происходит оплодотворение. Развитие в некотором роде предопределено.

Explanation:

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Answer:

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Explanation:

Complete question

Reagan is a young girl with a genetic developmental disorder. Her language development has been severely affected by this condition, and as such she has been diagnosed with a specific language impairment. Which condition is NOT likely to have contributed to this delay?

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Solution

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3 years ago
Round the number 14.587020 to 4 significant digits. a. 14.59 b. 14.58 c. 14.587 d. 15.00 Please select the best answer from the
gregori [183]

Answer:

A. 14.59

Explanation:

Firstly, rounding a number means making a number simpler but keeping its value close. So rounding 14.587020 means making it look less complex but making sure the rounded value is within range of the original value.

Next, we have to know that to round a number;

* Digits below 5 (<5) rounds down the next digit to their left i.e. we leave the digits the same and turn the rounding digit to 0.

* Digits above 5 (>5) rounds up the next digit to the left i.e. we add 1 to the next digit

Next, to round to 4 significant digits means we want to see only the first four non-zero digits in our value. Note that, all non-zero digits i.e. 1-9 are significant

Hence, 14.587020 will be:

= 14.587020

= 14.58700

= 14.59000

We have four (4) digits which are non-zero already, hence we stop here and remove all zeros to the right

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