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bagirrra123 [75]
3 years ago
8

Are horseshoe carbs the oldest knob species of crabs

Biology
1 answer:
antiseptic1488 [7]3 years ago
8 0

Answer: Yes they are

Explanation: plz mark brainliest

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Which sediment do you think can store the most water?
Oksi-84 [34.3K]

Answer:

silt 3

Explanation:

an aquaferis a rock layers that stores and allows the flow of groundwater

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The selective serotonin uptake inhibitors, like the antidepressants Prozac, Zoloft, or Paxil, result in increased levels of sero
never [62]

Answer:

increase anxiety; decreased vulnerability to overreact to stress

Explanation:

Serotonin (5-HT) is a natural neurotransmitter that carries signals between nerve cells (neurons) throughout the body. This neurotransmitter (serotonin) is responsible for regulating many biological functions (e.g., mood, digestion, sleep, etc). Moreover, it has been shown that there is an association between low cerebrospinal fluid 5-hydroxyindole-acetic acid (5-HIAA, the principal serotonin metabolite in the brain) levels and the risk of developing depression or destructive behaviors. In addition, serotonin concentration can also be elevated in situations of anxiety and/or stress. Antidepressants such as Prozac, Zoloft and Paxil act as serotonin uptake inhibitors that increase serotonin concentration at the synaptic site. Like other drugs, these antidepressants may lead to increase anxiety and decrease the vulnerability to react to stress by downregulating sensitivity to serotonin released during natural stress situations.

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3 years ago
A type of tumor in the pancreas called a glucagonoma produces and releases excess glucagon in the blood
Lana71 [14]
A glucagon<span>oma </span>may be a terribly<span> rare </span>tumour<span> of the </span>exocrine gland within which there's a rise<span> in </span>unleash<span> of the </span>internal secretion<span> glucagon, </span>inflicting<span> a characteristic </span>efflorescence<span> and raised </span>glucose<span> levels.due to this the </span>glucose<span> level </span>are going to be exaggerated<span>.Diabetes mellitus </span>kind one<span>, </span>additionally referred to as kind one polygenic disorder<span>, </span>may be a sort of diabetes within which<span> not enough </span>insulin<span> is </span>made<span>.[4] This </span>ends up in<span> high </span>glucose<span> levels </span>within the<span> body.where as in glucagonoma high levels of chromogranin A, </span>that may be a macromolecule typically<span> found in </span>tumor<span> tumors, and anemia, </span>that may be a<span> condition </span>within which you've got a low<span> level of red blood cells.</span>
8 0
3 years ago
CELL STRUCTURE AND PROCESSES
Olegator [25]

Answer:

Plant cells have a cell wall, a large central vacuole, and chloroplasts, but a animal cell does not have those things.

Nucleus; contains DNA

Lysosome; breaks down nutrients and wastes

Vacuole; storage

Centrosome; has a role in Mitosis to seperate chromosomes

Chloroplast; photosynthesis

Endoplastic Reticulum; transport nutrients within the cell

Ribosome; protein synthesis

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Golgi apparatus; packages proteins made, exocytosis

Cell membrane; a flexible mebrane around eukaryotic cells

Hope this helped

Brainliest please; i need it to reach the next rank

Explanation:

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3 years ago
The movement of water from an area of high water concentration to an area of low water concentration is
iogann1982 [59]

Answer:solutes

Explanation:

5 0
3 years ago
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