Pls last time I asked the question now to supplement the question and take the answer to do it

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Spinal cord unconditioned condition.

Spinal cord and cerebral cortex.

Nervous system. receptors, afferent neurons, nerve centers, efferent neurons, effectors 1 2 6 7 6 3 4 5

1.Spinal cord Unconditioned Reflexes Conditioned reflexes.

2.Spinal cord and cerebral cortex.

3.Nervous system.

tut I don't know, right, I filled in this way, I don't know the rest.。。。

The second place is 1 5 meters away, right!!

Please check the question... The third place jumped to a negative number.

The fourth tremor is not clear.

photos？

doing now？

up？your...english？The sail is defeated.

is your grandmother'sare

Solution: (1) An error occurred in the first step, and the character was not dealt with well, and the front should be positive (1 point, the general idea is correct); (2) If it is wrong, it should be a general score, not a denominator (1 point, the general meaning is correct); (3) Solution: === (Section.

1 point each for steps 1, 2, 3, and 5, a total of 4 points).

Liang Shanbo's military advisor is ——— useless Sun Monkey's face ——— ever-changing Hehe, I only know these two.

What is your question, the question is incomplete.

x^2+2x-99=0

x+11）（x-9）=0

x = -11 or x = 9

Here take x=9

x^2+2x-80=0

x+10)(x-8)=0

x = -10 or 8

Here take x=8

The star is equal to 9

Triangle is equal to 8 refrigerators 3000

Connect the following characters to their serial numbers.

Meng Ke, Wusheng (Guan), Lu You, Yasheng (Meng), Du Kang, Tea Saint (Lu), Wu Daozi, Painting Saint (Wu).

Guan Yu, Yisheng (Zhang), Zhang Zhongjing, Wine Sheng(Du).

Fill in the following melon and fruit country.

The township of loquat (Changtai Town, Putian County).

The hometown of oranges (Huangyan, Taizhou City, Zhejiang Province).

The hometown of papaya (Xuancheng City, Anhui Province) and the hometown of persimmon (Jinan City).

Fill in the age alias.

Thirty -- the year of the ---.

Forty -- and not confused -- years.

Sixty --- and ears are the year of Shun.

Seventy --- years of doing what you want.

Supplementary sentences. Threesome, (there must be my teacher).

Lu Yao knows the horsepower), and the people have seen it for a long time.

Fill in the name of the fruit in the afterword.

Eat (grapes) in winter — shabby.

Drumstick beating (pomegranate) – striking on an idea to write a figure of speech.

The red rain turns into waves at will, and the green mountains turn into bridges. The sun rises in the east and rains in the west, and the road is sunny but sunny. ( pun intended).

Meng Ke - Yasheng Guan Yu - Wusheng Lu You - Tea Saint.

Wu Daozi - Painting Saint Zhang Zhongjing - Medical Saint Du Kang - Wine Saint Loquat Township (Changtai Town, Putian County).

The hometown of oranges (Huangyan, Zhejiang).

The land of papaya. The hometown of Xuan papaya: Xintian Town, Xuancheng City, Anhui Province.

Wild papaya township: Zheng'an County, Zunyi, Guizhou Province.

The hometown of wrinkled papaya in China: the township of persimmons in Langping Town, Changyang Tujia Autonomous County, Hubei Province (Linqu County, Shandong).

Thirty years of ---: and stand.

Forty years of ---: Don't be confused.

Sixty years of ---: Ear Shun.

Seventy years of ---: antiquity.

If you are a threesome, you must have my teacher.

Lu Yao knows the horsepower), and the people have seen it for a long time.

Eat (plums) in winter - shabby.

Drumsticks (pomegranates) – hit the point.

The red rain turns into waves at will, and the green mountains turn into bridges. (dual, metaphorical, anthropomorphic) the sun rises in the east and rains in the west, and the road is sunny but sunny. ( pun intended).