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GarryVolchara [31]
3 years ago
15

Certain bacteria live in plant roots and receive sugars from plant

Biology
2 answers:
omeli [17]3 years ago
8 0

Answer:

A mutualistic bacterium is an example of nitrogen-fixing bacteria that exist in the Rhizobium, Frankia, and Azospirillum species of plants. ... The process between the leguminous plants and bacteria is called Nitrogen fixation, wherein they convert atmospheric nitrogen gas into a form usable by plants and other organisms.

Explanation:

brainliess plsssss!

murzikaleks [220]3 years ago
5 0
Mutualism
Explanation: a relationship between two species of organisms in which both benefit from the association.
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The nurse is assisting the physician with a procedure to remove ascitic fluid from a client with cirrhosis. what procedure does
katen-ka-za [31]

The procedure that is being performed in which the nurse should ensure the client that he or she understands what he or she is going through is the abdominal paracentesis. This is a clinical procedure in which the peritoneal cavity I being inserted with a needle and there is a removable of ascetic fluid.

6 0
3 years ago
Which of the following are physical characteristics of blood?
harkovskaia [24]

Answer: Blood is slightly more viscous then water, pH is slightly alkaline it is about 8% of ones body total body weight the rest of the options are slightly wrong.

Explanation: Blood is red in colour, a dark red when it is deoxygnated and bright red when oxygenated. Its normal pH is 7,4 making it slightly alkaline and it accounts for 8% of one's total body weight with 92% being water. Its temperatures ranges around our normal body temperature which is 37°C.

3 0
3 years ago
A number of marine reptiles and birds have salt glands, which have a remarkable ability to concentrate salt solutions for excret
Lemur [1.5K]

Answer:

A)100mL  B)50mL  C)The second option  D)Hypoosmotic Environment

Explanation:

The average Na concentration in the seas and oceans of the world is around 3,5% which mean that in 100 ml of sea water, there is around 3,5 grams of Na.

The weight of one mol of NaCl is 58,44 grams. For 3,5 grams of NaCl, we get 3,5/58,44 = 0,060 mol of NaCl which is 0,060x1000 = 60 mmol/100ml. According to this and the information given in the question about the secretion of the salt glands', if the average sodium concentration is 600mmol/L, we have 60*10 = 600mmol/L so it would take 100 mililiters of water to excrete.

If the average Na concentration of the salt gland's secretion were 300 mmol/L, only 50 mililiters of water would be needed to excrete the same sodium load.

The second option of secretion is hyperosmotic to seawater because the concentration is higher.

Osmoregulation is the process of balancing the amount of water and salt between the body of the organism and its surrounding environment. For salt glands to be advantageous for osmoregulation, they need to be in a hypoosmotic environment.

I hope this answer helps.

3 0
3 years ago
Digeorge syndrome is characterized by a cleft palate, immune deficiency, and developmental issues. which chromosomal change caus
Temka [501]

The correct answer is Deletion.

DiGeorge syndrome, more commonly considered as 22q11.2 deletion syndrome. It refers to an ailment resulting when a small segment of chromosome 22 is missing. This deletion leads to poor development of many systems of the body.

The medical issues generally associated with 22q11.2 deletion syndrome involve poor immune system function, heart defects, a cleft palate, delayed development with emotional and behavioral issues, and issues associated with diminished levels of calcium in the blood.


7 0
3 years ago
Read 2 more answers
The less abundant part of the solution is called the _________. (1 point) A. Solution B. Solvent C. Solute D. Mixture
dangina [55]
ANSWER:

C. Solute.

As stated in the definition of the noun solute, it is "the minor component in a solution." This means that it is the less abundant part of the solution.

Therefore, Option C ( solute ) is correct.

Please mark as brainliest if you found this helpful! :)
Thank you <3

8 0
3 years ago
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