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N76 [4]
4 years ago
14

Which of the following statements best describes what happens when a bacterial cell is placed in a solution containing 5 percent

NaCl?
A) The cell will undergo osmotic lysis.
B) Water will move into the cell.
C) Sucrose will move into the cell from a higher to a lower concentration.
D) Water will move out of the cell.
E) No change will result; the solution is isotonic.
Biology
1 answer:
____ [38]4 years ago
8 0

The correct answer is option D

Water will move out of the cell

As a part of osmosis, the water moves from the high concentration (inside the cell) to the low concentration region (i.e into the 5% Nacl)

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100 points! will mark BRAINLIEST!!!!!!! Cellular respiration transforms glucose and oxygen into carbon dioxide, water, and energ
Nata [24]

Answer:

your answer is 6

Explanation:

C6H12O6 + 6O2 → 6CO2 + ?H2O + Energy

H12O6---> 2 hydrogen and 1 oxygen for very water molecule. 12 ÷ 2= 6 which means 6H2O

7 0
3 years ago
Specialized ganglionic sympathetic neurons that release hormones into the bloodstream are found within the collateral ganglia. a
alex41 [277]

Specialized ganglionic sympathetic neurons that release hormones into the bloodstream are found within the adrenal glands.

<h3>What is adrenal gland?</h3>
  • A little gland that produces noradrenaline, adrenaline, and steroid hormones.
  • These hormones assist in maintaining healthy blood pressure, heart rate, and other vital bodily functions.
  • Immune system, blood pressure, stress response, metabolism, and other critical processes are all controlled by hormones that are produced by adrenal glands.
  • The cortex and the medulla, the two components that make up an adrenal gland, are each in charge of manufacturing a separate hormone.
  • Problems with one, both, or other glands, such as the pituitary gland, can result in diseases of the adrenal glands.
  • When the adrenal glands create either an excessive amount of hormones or an excessive amount of hormones from external sources, several diseases may arise.
  • Since the adrenal glands are essential for human survival, if both are destroyed, the patient will need to take drugs and hormone supplements.

Learn more about adrenal gland here:

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8 0
2 years ago
Which of these terms is associated with the single-celled ancestor theory?
lilavasa [31]
The term that is being described here which associates with the single-celled ancestor theory is LINE OF DESCENT PALEO-BIOLOGY. This study covers the theory in tracing fossils and as well as the existence of the organisms present in the present time. Hope this helps.
5 0
4 years ago
Ecologists use models to illustrate the cycling of matter and flow of energy within an ecosystem. Stack of four blocks, with the
il63 [147K]

Step-by- step Explanation:

  • Since the percentge is gradually decreasing a point will come when it will be Zero. Therefore number of trophic level is limited and typically less than 10.
  • If we properly look at the pattern 100%>10%>1%>0.1%. We observe that, only ten  percent of available energy is transferred from one trophic level to the next.
  • Now, if we look at the structure of the model, The box representing the primary consumer is larger than the boxes representing other consumers Thus, we can conclude that, Among the consumers in the ecosystem, first level consumer have the most available energy.

Thus , sclaims B,C and D supported by the model.

4 0
3 years ago
Which organisms demonstrate the well-developed social behavior called eusocial?
Vesna [10]

Answer:

1. Ants, termites, and bees

Explanation:

Eusocial societies are common in insects. This type of behaviour is characterized by the fact that individuals fall into certain groups with certain behaviours. For example, think of worker bees and the queen bee. These societies are associated with a few features:

  • the offspring are cared for by individuals other than the parents -many members in the group can cooperate to take care of the young.
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6 0
4 years ago
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