Which of the following is a biological hazard?
a) Noise
b) Fiber
c) Mold
d) Dust​

Answers

Answer 1

Answer:

ur answer is c i belive becasue it makes the enviroment around people hard to live in

Explanation:

Answer 2
ANSWER:

C) mold

EXPLANATION

Any risk that comes form the biosphere is a biological hazard. Fungi and mold are biological hazards. Mold can trigger respiratory problems such as asthma. It produces potentially toxic substances.

Hope this helps!! :)

Related Questions

Fleas and mosquitoes sometimes transmit disease pathogens such as bacteria and viruses from one individual to another. Such agents (fleas and mosquitoes) are called

Answers

Answer:

Insects

Explanation:

Hope this helps you alot

The microscopic filtering units found in the kidneys that are responsible for urine formation are called

Answers

Answer:

nephrons

Explanation:

there are about one million nephrons in one kidney which are responsible for urine formation

The microscopic filtering units found in the kidneys that are responsible for urine formation are called nephrons, so here the correct option is option a.

Throughout the nephron, various processes such as filtration, reabsorption, and secretion occur to produce urine. Filtration occurs at the glomerulus, where water and small solutes are forced out of the blood into the Bowman's capsule. Reabsorption involves the selective reabsorption of water, ions, and nutrients from the filtrate back into the bloodstream. Secretion involves the active transport of waste products, excess ions, and toxins from the bloodstream into the filtrate. So here, the correct option is option a.

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complete question is below

The microscopic filtering units found in the kidneys that are responsible for urine formation are called

A. nephrons

B. kidney

PLZ HELP
why water loss through perspiration is more important during a vigorous exercise and at elevated temperatures than water loss through urination under the same conditions.

Answers

Answer:

Evaporation po

Explanation:

Sana nakatutulong

#Carry on learning

Pa brainliest po

Because sweat is a feedback system to maintain homeostasis in the body to keep the temperature normal—if elevated for too long it will denature enzymes in the body, cause organ damage, etc. so it is needed to cool the body during exercise. Urination maintains chemical balance in the body to remove wastes, but that will not help the body keep cool during exercise.

THIS IS THE PICTURE

Answers

Answer:

looks yummy

Explanation:

What is that btw hahaha

Identify the phases of mitosis during which sister chromatids are no longer attached by a centromere.(1 point)

prophase and telophase

anaphase and telophase

prophase and anaphase

metaphase and anaphase

Answers

Answer:

anaphase and telophase

Answer: Anaphase and telophase

Explanation:

The first two steps (prophase and metaphase) are the phases of detachment of the centromere.

Then the last 2 phases, are the ones with out the centromere.

!! Hope that helps !!

gas exchange occurs between the tissue cells and the blood in the

Answers

Answer:

alveoli

Gas Exchange with Tissues

Gas exchange occurs in the alveoli so that oxygen is loaded into the bloodstream and carbon dioxide is unloaded from the bloodstream. Afterwards, oxygen is brought to the left side of the heart via the pulmonary vein, which pumps it into systemic circulation.

Explanation:

hope this helps

What is one reason that the surface water at the equator is less dense than
the surface water at the poles?

Answers

Answer: At low latitudes, near the equator, direct overhead sunlight received all year warms surface waters.

Cold water is also more dense, and as a result heavier, than warm water. Colder water sinks below the warm water at the surface, which contributes to the coldness of the deep ocean.

Explanation:

Answer:

The density of ocean water is so varied, that while there may be a generally considered variation due to temperature, taking random samples in a wide variety of places, thus you can distinguish no real pattern.

Explanation:

suggest why the injections also contain the hormone testosterone

Answers

Answer:

do you have any context to the question?

1. Comparision of DNA sequences among single-celled organisms suggests that eukaryotes are more closely related to archaea than bacteria. The type of evidence is .

Answers

The type of evidence is indicating that eukaryotes are more closely related to archaea than bacteria is BIOINFORMATICS. This field of study compares nucleotides (DNA) sequences.

Bioinformatics is an interdisciplinary discipline that uses computational tools to interpret biological data.

This field of study (bioinformatics) compares nucleotides (DNA) sequences in order to determine the evolutionary level of shared ancestry between species.

For this purpose, bioinformatics uses the linear order of nucleotides in order to compare different species.

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Suppose, you are about to make a cross of two plants with genotypes AaBB and AABb. What is the probability of getting an offspring with AABb genotype?
A. 1/8
B. 1/16
C. 1/2
D. 1/4​

Answers

Explanation:

I believe the answer. B 1/16

How are thorns and spines related to drought resistance?

Answers

Answer:

To survive in drought conditions, plants need to decrease transpiration to limit their water loss. Some plants that live in dry conditions have evolved to have smaller leaves and therefore fewer stomata. Extreme examples are plants with leaves that resemble spiky thorns or spines.

1:Can all genetic mutations be observed with a karyotype? Explain:
2:Evaluate the use of karyotyping in genetic testing to determine the health of an unborn baby.

Answers

Explanation:

Karyotyping is a test to examine chromosomes in a sample of cells. This test can help identify genetic problems as the cause of a disorder or disease.

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What are the Acute myeloid Leukemia stages?

Answers

Answer:

M0: undifferentiated acute myeloblastic leukemia.

M1: acute myeloblastic leukemia with minimal maturation.

M2: acute myeloblastic leukemia with maturation.

M3: acute promyelocytic leukemia.

M4: acute myelomonocytic leukemia.

M4 eos: acute myelomonocytic leukemia with eosinophilia.

M5: acute monocytic leukemia.

Explanation:

Stage 0. The blood has too many white blood cells called lymphocytes. This is called lymphocytosis. ...

Stage I. The blood has too many lymphocytes. ...

Stage II. The blood has too many lymphocytes. ...

Stage III. The blood has too many lymphocytes. ...

Stage IV. The blood has too many lymphocytes.

both works hope this helps.

Alzheimer’s is a bone disease in which the bones become less dense.



Please select the best answer from the choices provided


T

F

Answers

False

Alzheimer's disease is a brain disorder that slowly destroys memory and thinking skills and, eventually, the ability to carry out the simplest tasks.

WHAT R THE ORGANSIMS THAT CAN BE SEEN BY LIGHT MICROSCOPE

Answers

Answer:

bacteria, mitochondria, human egg

Lemme add this Amoeba paramecium and euglena

What is the main issue with traditional classification?

Answers

Answer:

A major problem is that classifying according to overall similarities can be misleading. For example, dolphins could be mis-classifed as fishes because they have fins, but dolphins are mammals, not fishes.

Explanation:

Substances enter any plant or animal cell by passing through which of the following structures?

1: nucleus
2: cell membrane
3: mitochondria ​

Answers

Answer:

cell membrane

Explanation:

because it's the outer most layer of protection

can't be nucleus as nucleus is the brain of the cell

can't be mitochondria as it is the powerhouse of the cell

Which of the following is a WATER-SOLUBLE vitamin?

Answers

Answer:

b. Vitamin C

Explanation: is correct

Answer:

"C" is the correct answer!

Explanation:

Absolutely "C"

Lesson 1: Living Things Themes DRY MOUNT SPECIMEN PREPARATION Task # Direction: Study the procedures in column A and B. poste your accomplished improvise specimen Procedure How does it look like Your Tasks Yo work Prepare a slide, most microscope slides are flat on Cut the cardboard into 1 top and bottom and inch width and 3 inches in rectangular in shape. It is height. This will serve as transparent that allows the light pass on your slide Slice off a thin piece of the sample specimen. Use a razor blade to cut your specimen material into a thin, translucent slice In a colored paper cut a portion of it of l cm by 1 cm. In order to make a sample specimen Place the strip colored paper over the cardboard Place the sample specimen on the slide. Use a pair of forceps to pick up the thin slice of your sample specimen Set a cover slip over the mple specimen. The cover lip prevents the sample cimen from tumbling off the slide Using the transparent plastic, cover the sample. The plastic cover will serve as the cover slip of the sample​

Answers

Answer:

I do not understand the question you are asking.

what is genetic seeds​

Answers

Genetics are the inherited characteristics of the seed—the things a hybrid or variety is bred to do at the DNA level. These characteristics can include maturity, emergence or standability. It is the genetics of the plant, and how those genetics react to the environment,

hope it helps

Answer:

seeds

Explanation:

seeds

How is humus formed?Explain.​

Answers

Answer:

Humus is formed when organic material (such as leaves, dead animals etc.) is degraded by a combination of fungi, bacteria, microbes and other animals (earthworms for example) that reside in the soil.

Explanation:

Answer:

Hey mate....

Explanation:

This is ur answer...

Humus is dark, organic material that forms in soil when plant and animal matter decays. When plants drop leaves, twigs, and other material to the ground, it piles up. The thick brown or black substance that remains after most of the organic litter has decomposed is called humus.

Hope it helps!

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Indigestible residues along with some of the non-reabsorbed secretions of digestive organs, undergo ____________ where the fluids are removed and a remaining solid is created.

Answers

The digestive system is involved in the breakdown of molecules to yield energy. As food passes along the digestive gut, it undergoes various processes in its breakdown.

Indigestible residues along with some of the non-reabsorbed secretions of digestive organs, undergo Compaction where the fluids are removed and a remaining solid is created.

Compaction during digestion occurs in the large intestines. This occurs wherein water is removed from the indigestible residues and reabsorbed enabling the compacting of these waste materials. Afterwards, a solid-waste material is produced.

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what is the main difference between a biome and an ecosystem

Answers

An ecosystem is quite smaller than a biome and exists within a biome.

A biome refers to a large habitat ocupied by assorted fauna and flora. Biomes are classified based on abiotic conditions such as temperature, soil types, rainfall etc. An ecosystem is a self supporting unit in which materials and energy are exchanged within the system.

The difference between a biome and an ecosystem is that a biome is a collection of different ecosystems that are found within a habitat while an ecosystem is composed of living and nonliving factors. An ecosystem is quite smaller than a biome and exists within a biome.

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the dart thrower was throwing at the bullseye. what is the best description of this attempt?

Answers

Answer:

A. Accurate but not precise

Step-by-step explanation:

The illustration given shows that the was far from each other which means it is not precise because precision is that the given data must be close to each other. However, it is accurate because the darts are closer to the bullseye which can still be considered as accurate. Therefore, I believe this is accurate but not precise.

The best description of this attempt is that the dart thrower is aiming to hit the center of the target.

What is Dart thrower?

A person who throws darts at a dartboard is known as a dart thrower. In the game of darts small missiles commonly referred to as darts are thrown at a circular target called a dartboard. Apart from being played in international competitions, the game is commonly played in bars or pubs. Each of the 20 numbered parts on a typical dartboard corresponds to a different score.

The goal of the game is to collect points by throwing darts at the board and hitting special spots to do so. The bullseye, located in the middle of the dartboard, awards the most points when hit. The popular sport and pastime requires precision, concentration and expertise.

Therefore, the best description of this attempt is that the dart thrower is aiming to hit the center of the target.

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The purpose of transcription is
a. to make a strand of messenger RNA.
b. to make two copies of the DNA molecule.
c. to line up amino acids to form protein molecules.
d. to allow the cell to grow.

Answers

Answer:

A

Explanation:

I'm pretty sure I took this quiz in K12.

Which of the following statements about the law of independent assortment is correct?
A. It is the reason that dominant alleles are visible in the organism's phenotype.
B. It is the consequence of having two copies of each chromosome in somatic cells and one copy in gametes.
C. It describes the inheritance of different genes relative to one another.
D. It describes the inheritance of different alleles relative to one another.

Answers

The statement about the law of independent assortment which is correct is: C. It describes the inheritance of different genes relative to one another.

Independent assortment can be defined as a biological process through which the inheritance pattern of a particular gene doesn't affect the inheritance pattern of another gene.

This ultimately implies that, the inheritance pattern of different genes with respect to another gene is given by the law of independent assortment.

In conclusion, the law of independent assortment describes how different genes separate with respect to another gene during the development of reproductive cells.

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Which genetic disorder is this karyotype for?


cystic fibrosis


Down syndrome


sickle cell anemia


hemophilia

Answers

It is used for Down syndrome.

Why does rainfall allow for species riches

HELP PLEASE!

Answers

Answer:

The coefficient of variation in aboveground biomass of annuals decreased significantly with increasing annual and growing-season precipitation. Species richness of annuals increased significantly with increasing annual precipitation and growing-season precipitation.

Explanation:

According to the text, the main reason that humans are one of the few species to have long, committed relationships is that:

Answers

humans think that they need to connect more than animals for animals it's all about survival making love hard. Animals only think about mating and staying alive. but humans have the time to think about love.  

The main reason that human beings are one of the few species to have long, committed relationships is that: human babies are born before they are completely advanced and for that reason need a number of care.

What defines a species?

Species are characterized by means of the reality that they're reproductively remoted from different organizations, which means that the organisms in a single species are incapable of reproducing with organisms in any other species. The term species also can be described as the maximum fundamental category within the device of taxonomy.

What are the primary predictors of violence?

Many predictors of violent behavior are predictors of different issues, inclusive of substance abuse, delinquency, school dropout, and teenage pregnancy (Dryfoos, 1991; Hawkins, Catalano, and Miller, 1992). The threat of violence is likewise compounded via the number of danger elements concerned.

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5. Which of the following enclose their DNA in a nucleus?

b. bacteria
c. eukaryotes
d. viruses

Answers

The answer is C. Eukaryotes
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