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4 years ago

10

Which of the following statements does not help differentiate depression from simply feeling sad?

2 answers:

erastovalidia [21]4 years ago

3 0

Answer:

Which of the following statements does not help differentiate depression from simply feeling sad?

Depression often interferes with daily functioning.

Explanation:

One who is depressed would not be able to perform well in anything as a result of this it affects ones productivity, this scenario is also related to when one is sad as well as a result of an occurrence or what have you

alekssr [168]4 years ago

3 0

Answer:

The answer is D. surges of creativity often accompany depression

Explanation:

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The peptidoglycan cell wall and the one or two membranes present also impart a three-dimensional shape to the bacterial cell. Th

denis-greek [22]

Answer:

<u> The following images of different types of bacteria are attached here- </u>

<u>1- Single round bacterium- Cocci</u>

<u>2- Single rod-shaped bacterium- Bacilli</u>

<u>3- Cluster of round bacteria - Staphylococci</u>

<u>4- String of rod-shaped bacteria- Streptobacillus</u>

<u>5- Comma-shaped bacterium- Vibrio</u>

<u>6- Corkscrew-shaped bacterium- Spirillium</u>

Explanation:

<u>1- Single round bacterium- Cocci </u>-Any bacterium or archaeon that has a circular, ovoid, or usually round shape is a coccus (plural cocci). Cocci may develop in pairs, chains, or clusters during cell division, depending on their orientation and attachment. Many cocci bacteria do not have flagella and are non-motile, in contrast to many bacilli-shaped bacteria.

<u>2- Single rod-shaped bacterium- Bacilli </u>-A rod-shape bacterium or archaeon is a bacillus (plural bacilli), or bacilliform bacterium. In several different taxonomic classes, bacilli are found. Bacilli typically divide and are solitary in the same plane, but can combine to form diplobacilli, streptobacilli, and palisades.[2]

Diplobacilli: Two bacilli with each other arranged side by side.

Streptobacilli: Arranged bacilli in chains.

Coccobacillus: Coccus-like and oval (circular-shaped bacterium).

<u>3- Cluster of round bacteria - Staphylococci -</u> In the family Staphylococcaceae from the order Bacillales, Staphylococcus is a genus of Gram-positive bacteria. They appear spherical (cocci) under the microscope, and form into grape-like clusters. The species Staphylococcus are facultative anaerobic organisms (both aerobically and anaerobically capable of growth)

<u>4- String of rod-shaped bacteria- Streptobacillus -</u>Streptobacillus is a genus of fastidious gram-negative microaerophilic bacteria, an uncommon disease that develops in culture as rods in chains.t and can be caused by two forms of bacteria, Spirillum minus and Streptobacillus moniliformis.

<u>5- Comma-shaped bacterium- Vibrio </u>-Vibrio is a genus of Gram-negative bacteria with a curved-rod (comma) shape, which can cause foodborne infection in several animals, typically associated with consuming undercooked seafood. Vibrio species, usually found in salt water, are optional anaerobes that test positive for oxidase and do not form spores.

<u>6- Corkscrew-shaped bacterium- Spirillium </u>-Spirillum, a genus of spiral-shaped bacteria of the Spirillaceae family, aquatic with the exception of one species (S. minus) causing a form of human rat-bite fever. For any of the corkscrew-like animals, the name spirillum is used commonly.

Microbiologically, Spirillum is characterized as a gram-negative, motile helical cell with whiplike flagella tufts at each end.

<u>hence, the images of the different bacteria are attached below-:</u>

7 0

3 years ago

During a trip to the Galapagos Islands, which observation led Charles Darwin to suspect that organisms change over time?

drek231 [11]

Answer: B) Island finches resembled mainland finches, but were not the same species.

Explanation: I took the test

4 0

4 years ago

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What is the process of photosyntheis step by step

dangina [55]

Answer:

Step 1

The plant takes in carbon dioxide in the atmosphere through the stomata on its leaves. It is worth noting that there are some stomata on the stems as well.

Step 2

Water gets into the plant mainly through the roots and finds its way to the leaves, where photosynthesis occurs. Plant roots are specially designed to draw water from the ground and transport it to the plant leaves through the stem.

Step 3

Chlorophyll, the green coloring matter of the leaf, traps the energy from sunlight as it shines on the leaf. It is worth noting that it is chlorophyll that gives the leaf its green color.

Step 4

The solar energy is used to break water down into hydrogen and oxygen. Then hydrogen is combined with carbon dioxide to make sugar, which is food for the plant. Oxygen is released as a byproduct through the stomata.

Explanation:

4 0

3 years ago

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Excitation-contraction coupling links two physiological processes. what are these two processes and what constitutes the critica

luda_lava [24]

The link where the action potential of the nerve that meets muscle and causes it to contraction is where excitation-contraction coupling occurs. The T_tubules the invaginate into the sarcolemma of the muscle cells are the ones that carry the excitation into the muscles. Its depolarization causes the lateral sacs of the sarcoplasmic reticulum to release ca2+ ions. The ca2+ then bind into their site on troponin and causes the tropomyosin to shift and allow actin to expose the binding site in which myosin head will bind and form a cross bridge that is important in the contraction of the muscle.

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4 years ago

Which carbon-based compounds are essential to living things?

Neporo4naja [7]

Answer:

the answer is the second option.

carbohydrates, lipids, proteins and nucleic acids are biological molecules essential to sustain life in living organisms.

7 0

1 year ago

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