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Vaselesa [24]
3 years ago
6

How many waves are passing from y through n? A.) about 10 B.) about 15 C.) about 20

Biology
1 answer:
stepladder [879]3 years ago
3 0

Answer: b

Explanation:

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Select the endocrine organ from the drop-down menu that matches with its hormone.
Papessa [141]

Answer: The options were missing, but the endocrine organs that secret each gland are:  

Pituitary gland: Thyroid-stimulating hormone

Pituitary gland: Adrenocorticotropic

Hypothalamus: Gonadotropic

Pituitary gland: Prolactin

Pituitary gland: Growth hormone

Thyroid gland: Thyroxine

Thyroid gland: Calcitonin

Thyroid gland: Triiodothyronine

Hypothalamus: Antidiuretic

Hypothalamus: Oxytocin

Adrenal gland: Glucocorticoids

Adrenal gland: Mineralocorticoids

Adrenal gland: Epinephrine

Pineal gland: Melatonin

Thymus gland: Thymosins

Pancreas: Insulin

Pancreas: Glucagon

Explanation:

  • The pituitary gland, also known as the hypophysis, produces the thyroid-stimulating hormone, the adrenocorticotropic, prolactin, and growth hormone. The hypophysis has two parts, the anterior one and the posterior one. The anterior one secretes these hormones thanks to the action of hormones that comes from the hypothalamus.
  • The hypothalamus, which is a gland that is in the brain, produces:

gonadotropic, antidiuretic, and oxytocin. Once produced, they are stored and secreted by hypophysis. In this case, these hormones are in the other portion of the hypophysis, the posterior part. The hormones act in the reproductive system.

  • The thyroid gland, which is in the neck, produce and secretes:

thyroxine, calcitonin, and triiodothyronine. The calcitonin controls calcium concentration, while the thyroxine and triiodothyronine impact the cells' metabolism.

  • The adrenal gland is above the kidneys. It secretes Glucocorticoids, Epinephrine, and Mineralocorticoids. The mineralocorticoids regulate the concentrations of water and salt in our body; glucocorticoids have many functions, one is fighting inflammation; lastly, epinephrine, also known as adrenaline, is released in a fight or flight reaction.
  • The pancreas is an organ and a gland. As a gland, it secretes glucagon and insulin to regulate the concentration of glucose in the blood.
  • The pineal gland is on the brain. This gland secretes melatonin, which is a hormone that helps us to sleep.
  • The thymus gland is in the chest, and it produces a hormone called thymosin. This hormone helps in the production of leucocytes, which the thymus produces.

8 0
3 years ago
Does the presence of homologous structures in genetically different animals suggest common ancestry?
natima [27]

Answer:

(A)Yes.

Explanation:

Homologous structures provide evidence for common ancestry.

Good Luck

8 0
3 years ago
If an organism used glycolysis (Embden-Meyerhof-Parnas pathway) but were unable to use fermentation or an electron transport cha
Lera25 [3.4K]
<h2>Answer is option "C"</h2>

Explanation:

  • NAD+ is a significant co-compound for hydride move catalysts fundamental to numerous metabolic procedures including glycolysis, pyruvate dehydrogenase complex, the TCA cycle and oxidative phosphorylation. The catalysts utilizing NAD+ in hydride-move are known as dehydrogenases or oxidoreductases, which catalyze the decrease of NAD+ into NADH  
  • NADH shaped from glycolysis (by means of the malate-aspartate transport) or the TCA cycle can respond at Complex I, otherwise called the NADH/coenzyme Q reductase in the mitochondrial electron transport chain [28]. Each NADH devoured by the mitochondria brings about the net creation of 3 ATP atoms (Figure 1). The total oxidation of one glucose atom creates 2 NADH reciprocals in cytosol and 8 NADH particles in mitochondria, empowering creation of 30 ATP counterparts from NADH of the aggregate of 36 ATP counterparts got from the entire procedure of catabolizing glucose to CO2 and H2O.
  • Hence, the right answer is option C " the available NAD+ would be converted to NADH and glycolysis would stop due to lack of NAD+.

6 0
4 years ago
AWNSER ASAP
dmitriy555 [2]

Answer:

the two careers that don't require any college education are a dental assistant and a home health aide

Explanation:

using the process of elimination....

a dietitian requires a bachelor's degree,

physician assistant needs a masters degree (in most cases)

social worker needs a bachelor's degree

this means the other 2 remaining options...

dental assistant & a home health aide do not require a college education

5 0
3 years ago
स्पंदित का ved vijed ​
cestrela7 [59]
My favorite color is blue 143
5 0
3 years ago
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