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zaharov [31]
3 years ago
11

Nitrogen is the most __________________________________ gas found in the earth’s atmosphere

Biology
1 answer:
yan [13]3 years ago
7 0

Answer:

common/abundant

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You are given a substance that contains salt, water, and black pepper. a. How would you classify the substance? Justify your ans
Dvinal [7]

Answer: a. solution.

Explanation:

A solution is a substance which consists of two or more substances. The solute and solvent are the components of the solution. The solute dissolves in a solvent.

a. When salt, water, and black pepper mix together they form a solution. The salt and black pepper are solute and the water is the solvent.

b. salt is a solid.  It has a crystalline structure.

water is a liquid

black pepper is again solid

These components will mix together to form a solution.

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3 years ago
Two diseases resulting from hyperfunction of the pituitary gland are:
Snezhnost [94]
Gigantism and acromegaly are the two diseases resulting from hyper function of the pituitary gland. Gigantism and acromegaly are conditions that are nearly always due to a pituitary adenoma that is because of excessive secretion of a growth hormone called hypersomatotropism. <span>If GH hypersecretion begins in childhood, before closure of the epiphyses pituitary gigantism occurs. It is a rare condition where skeletal growth velocity and ultimate stature are increased, but little bony deformity occurs. However, soft-tissue swelling occurs, and the peripheral nerves are enlarged. Hypogonadotropic hypogonadism and deferred puberty is also normally present, resulting in a eunuchoid habitus. While Acromegaly occurs after the growth plate cartilage fuses in adulthood, it is the same disorder of IGF-I excess but in acromegaly, an unadorned disease that morbidity and mortality rates are high because its often diagnosed late, where the disease is associated with cardiovascular, cerebrovascular, and respiratory disorders and malignancies. </span>



7 0
3 years ago
Why are biofuels derived from plants?
Lemur [1.5K]

Answer:

Biofuels are renewable fuels that are produced from biomass, organisms that were formed and stopped living a short time ago. The energy in the biofuels is called bioenergy. The major constituents of biomass are cellulose, lignin, starch and sugar, but many plants also contain other organic compounds that are beneficial for energy recovery from the material due to their physical structure and chemical composition. The difference between biofuels and fossil fuels is that fossil fuels take millions of years for new formation while new biomass for biofuels is constantly being formed. This means that biofuels can usually be considered carbon neutral as the carbon dioxide emitted during combustion is constantly bound to new biomass in a closed cycle.

7 0
3 years ago
What would to the population of bugs,deers,and scorpions if their source of food is wiped out?
pishuonlain [190]

Answer:

decrese

Explanation:

6 0
3 years ago
Which part of an atom is mostly empty space? nucleus proton cloud electron cloud neutron
True [87]

Answer: electron cloud

8 0
4 years ago
Read 2 more answers
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