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mr_godi [17]
3 years ago
7

You spill a small amount of a chemical (an acid)

Biology
2 answers:
Alexxandr [17]3 years ago
7 0

Answer:

the correct answer would be the third one- tell the teacher, then follow classroom procedures for dealing with hazardous waste

Helen [10]3 years ago
6 0

Answer:Tell the teacher then follow classroom procedures for dealing with hazardous waste

Explanation: seems reasonable.

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In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

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What environmental condition contributed to the heat wave experienced in Europe and the thousands of deaths in France? a. pollut
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Answer: c. Air pollution

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There was a heatwave in Europe during the early years of the 21st century that killed tens of thousands across the continent and thousands in France.

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TiliK225 [7]

if you had it in Spanish

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What structure allows the hypothalamus to have direct communication with the anterior pituitary?
ANEK [815]

Hypophyseal portal system allows the hypothalamus to have direct communication with the anterior pituitary.

The hypophyseal portal system is a network of blood vessels that connects the anterior portion of the gland and hypothalamus at the base of the brain. Two capillary beds, one in the median eminence and the other in the anterior pituitary, make up the portal system. Its principal job is to swiftly transfer and exchange hormones between the anterior pituitary gland and the hypothalamic arcuate nucleus.

The cortisol, androgens, and aldosterone hormones interact with anterior pituitary gland cells via travelling through the hypophyseal portal system. Hormonal signaling through the hypophyseal portal system enables connection between these two structures.

To learn more about hypothalamus and pituitary here,

brainly.com/question/28013779

#SPJ4

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