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3 years ago

During what phase do chromosomes form

Biology

2 answers:

alexdok [17]3 years ago

8 0

Answer: prophase

Explanation:

i looked it up on google

PolarNik [594]3 years ago

3 0

Prophase because the dna condensed into the chromosomes, which is necessary for the cell division

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50 POINTS!!!! Heart disease is the leading cause of death among both men and women in the United States. It is usually caused wh

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Answer:

Heart disease is prevalent in the United States because... well, we consume a lot of sodium and fat. If you look at the stats, we are the third country with the most obese residents, with a whopping percentage of 36.20% people in the US tipping the scales. Also, people smoke a lot. Not just adults, but teenagers. Because of this, youngsters tend to also get heart disease too, despite the small age. According to cdc.gov, a family history of heart disease increases the rates, especially if one of your relatives got it under the age of 50. Due to the smoking rates at a young age, those diseases tend to transfer and increase the rates of the future US citizens.

Heart disease can affect a lot of organs, but listing them would be a pain. Here are the highlights: The heart and the lungs are intimately connected. This means that having heart disease may lead to having trouble breathing. You may have chest pains, and particularly in woman, it may affect the digestive system and cause stomach pain when eating.

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3 years ago

Selena made a chart to group adaptations in birds based on their main functions. Which functions should Selena use as headings t

olya-2409 [2.1K]

Answer:

Explanation:

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2 years ago

The new Hazard Communication Standards provide teachers and students the right to __________ chemical hazards.

Aleonysh [2.5K]

The new Hazard Communication Standards provide teachers and students the right to manipulate chemical hazards.

Chemical hazards are non-biological substances that can cause damage to health. These are used in different enterprises, companies, school, universities and laboratories for different purposes such as cleaning, disinfection, scientific experiments, among others. When handling them, employees are exposed to them and are vulnerable to harm from these chemicals.

There are many types of hazardous chemicals to be wary of, such as:

Carcinogens
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Acids
Systemic toxins
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In the workplace, exposure to these substances represents a real occupational hazard and there must be regulations to ensure that they are safe to handle.

The Occupational Safety and Health Administration (OSHA) is the agency of the U.S. Department of Labor which determined the Hazard Communication Standards. This is a document with the necessary information to study the hazards of the chemical substances used by different employees in the companies, so that they are aware of the dangers of these substances. These employees have the right to know exactly what compounds they handle and the risks involved in their use as well as the precautions and care to be taken.

Therefore, by having these safety standards in place in schools and universities, teachers and students have the possibility and the right to handle chemical hazards safely to be able to conduct the class normally and learn what is necessary.

Learn more about chemical hazards here: brainly.com/question/13113515

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2 years ago

What are the type of germination in plant

Pavlova-9 [17]

Answer: Hypogeal Germination and Epigeal Germination

Explanation: Facts

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3 years ago

16. State any five characteristics of living things.

Pie

Explanation:

Characteristics are as under:

1. Living things respire...

2. Living things can move..

3. Made uo of cells..

4. Can Reproduce..

5. They carry out various Life processes...

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2 years ago

Read 2 more answers