Which of the following is always a characteristic of aquaculture as a type of farming?
Responses
The farmer tries to improve growth rate and quality of aquaculture species.
Antibiotics must be used to prevent spread of disease in aquaculture facilities.
Only ocean species are raised and harvested in aquaculture operations.
Only fish are raised and harvested in aquaculture operations.
Answers
Aquaculture as a form of farming is always characterised by the farmer's efforts to increase the rate and calibre of aquaculture species' growth.
What traits does aquaculture possess?Contrasted with commercial fishing, which includes capturing wild fish, aquaculture involves raising populations of freshwater, brackish water, and saltwater species in Aquaculture or semi-natural environments.
What traits distinguish vast aquaculture?Systems of culture and rearing in which human intervention is focused on stock reproduction in addition to capture are referred to as extensive aquaculture. These approaches, as opposed to fishing, allow for the selective expansion of production of the species that are most in demand by humans.
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Answer: The correct answer is The farmer tries to improve growth rate and quality of aquaculture species.
Explanation: This answer has been confirmed correct.
Aquaculture involves the farmer taking specific actions to improve the growth rate and quality of the species that they raise in captivity.
Related Questions
Two squirrel populations are prevented from mating
Answers
Answer:
This process is an example of speciation.
Explanation:
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FOR ALL CANDIDATES
List four supporting tissues in plants.
State one characteristic feature each that adapts each of the
What is deficiency disease?
SECTION A
ly presentation of an
selei
vasecula
Answer two questions only from this section arend
supporting tissues listed in 1(a)(i) to its function
e a diagram, 6 cm to 8 cm long of the transverse section of the
of a monocotyledonous plant and label fully.
elenchym
vid sup
ligninified which
Answers
Answer: a disease caused by the lack of some essential or important element in the diet, usually a particular vitamin or mineral.
Explanation:
how many characteristics of life the rabbit displaying?
Answers
Characteristics of life the rabbit displaying regardless of their gender or breed type, rabbits can be silly, timid, shy, curious, and high spirits.
Regardless of their gender or breed, rabbits can be silly, timid, shy, inquisitive, and lively. You must comprehend your rabbit's wants if you want to maintain them healthy and content throughout their life. Many domestic rabbits can live up to 12 years old, and the majority of them can easily reach the age of 8 years.
Rabbits are excellent indoor pets. They can be trained to go in the home, are affectionate, and naturally clean. Although it's a misconception that house rabbits are low-maintenance pets, they actually need a lot of care and attention. Rabbits are gregarious and inquisitive creatures that make wonderful pets.
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The bicondylar angle positions the center of mass above the base of support during the single-support phase of bipedal locomotion.
A. True
B. False
Answers
Answer:
The bicondylar angle positions the center of mass above the base of support during the single-support phase of bipedal locomotion.
A. True
Explanation:
The bicondylar angle is the functional angle between the diaphysis of the femur, perpendicular to the intercondylar plane. Very unique to humans, this angle places the knee and the foot under the body's center of gravity during a single support phase of locomotion or gait. With hip joints set lateral to the body's midline, the bicondylar angle aligns the lower limb with the center of gravity, thereby facilitating human movement.
Why don’t pregnant women menstruate?
Answers
Answer:
pregnant women don't menstruate bc the blood is going to the child now
Explanation:
Which of the following statements about green exercise is true?
Environmental health
Answers
Answer:
we cant see the statement
Explanation:
A scientist sets up an experiment to test which fertilizer has the best effect on increasing fruit size in a single variety of avocado trees. They grow one group of avocado trees using Fertilizer-A, one group using Fertilizer-B, one group using Fertilizer-C, and one group grown without any fertilizer.
All the avocado trees are given the same amount of water and sunlight, and they are all grown during the same period of time.
Which of the following is the independent variable in this experiment?
The type of fertilizer used
The size of the avocados
The amount of water, sunlight, and time
The amount of water only
Answers
An independent variable in this experimental study is the type of fertilizer used for the growth of avocado. Thus, the correct option is A.
What are Variables?A variable is anything which can change on its own or can be changed. In other words, a variable is any factor which can be manipulated, controlled, or measured in an experimental study.
An experimental inquiry typically has three main types of variables which includes an independent variable, a dependent variable, and a controlled variable.
In the study, where all the factors are kept constant and same for the growth of avocado trees. The independent variable is the type of fertilizer used in the experiment.
Therefore, the correct option is A.
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If a newborn baby weighs 8 pounds and 4 ounces how much does it weigh in grams
Answers
3856 :)
Have a good day
Answer:
3810.18 value 454
Explanation:
if the baby is 8 pounds and 4 oz
The feature labeled 7 are ___________________ which are located in ________________.
HELP PLS QUICK THIS IS IN K12
Answers
The feature labeled 7 are parking meters which are located in urban areas.
What is urban?Urban areas are highly inhabited areas that have a diversity of land uses and a high population density. High rates of economic activity, rapid population increase, and a variety of housing types are typical characteristics of these locations. Normal associations between urban regions and high levels of poverty, crime, and pollution exist. Typically, urban regions can be located in the centre of large cities, in the midst of them, or in their suburbs.
Public transit, such subways, buses, and trains, is frequently connected with urban areas. Numerous universities, hospitals, and other public services are located in urban regions. With their abundance of eateries, stores, and cafes, urban areas are frequently centres of culture, leisure, and relaxation. Due to greater expenses for resources like land, labour, and other resources, operating a business in an urban region is typically significantly more expensive than in a rural area.
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Bile:_______
A. digests proteins in the small intestine.
B. emulsifies fats in the small intestine.
C. is made by the gallbladder and stored by the liver.
D. activates trypsin in the small intestine.
E. activates the pancreas.
Answers
⚘ Emulsified fats in the small Intestine (B)
Explanation:-Bile is not an enzyme which is made in the liver which helps in the emulsification of fats. Here, Emulsification means the break down of larger molecules of fat into small molecule. The bile is temporarily stored in the Gall Bladder.
The bile juice is then released into the duodenum(the first part of small intestine) through hepato pancreatic duct. The duct carries both enzymes of pancreas and bile. They digest the food in the small intestine\(.\)
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Extracellular matrix is made of extracellular protein fibers and ground substance.
True or False?
Answers
Answer:
True
Explanation:
.................
The graph below shows the relative rates of enzyme
activity at different temperatures during a chemical
reaction.
Relative rate of
enzyme action
0 10
20 30 40 50 60
Temperature (°C)
According to the graph, what condition is best for enzyme activity?
OA. A temperature of about 25°C
B. A temperature above 30°C
OC. A temperature below 20°C
D. A temperature of about 0°C
Answers
The graph shows that the condition that is best for enzyme activity is A. A temperature of about 25 ° C
What temperature is best for enzymes ?This is because the graph shows that the rate of enzyme activity increases as the temperature increases from 0°C to 25°C. However, the rate of enzyme activity decreases as the temperature increases above 25°C. This is because the enzyme denatures at high temperatures, which means that it loses its shape and function.
The optimal temperature for enzyme activity is different for different enzymes. The optimal temperature for the enzyme in the graph is 25°C.
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The correct answer is A.
From the given graph, the condition that is best for enzyme activity can be inferred as the temperature of about 25°C.
Enzymes are organic molecules that act as catalysts and aid the biochemical reactions that occur in living organisms. Enzymes usually function under specific optimal conditions, including temperature, pH, and salt concentration. Changes in these conditions may affect the enzyme's performance and ultimately cause a decrease or cessation of the reaction's activity.Temperature, in particular, has a significant effect on enzyme activity. The reaction rate increases as the temperature rises until it reaches the optimum temperature, where the enzyme activity is at its peak. As a result, the optimum temperature promotes the highest possible reaction rate, while high or low temperatures may reduce the enzyme's efficacy and cause a decrease in the reaction rate.According to the graph, the optimum temperature for the enzyme activity is approximately 25°C. At 25°C, the relative rate of enzyme activity is maximum, indicating that the enzyme performs optimally at this temperature. In contrast, a temperature of about 0°C would be too low, causing the enzyme to freeze and become inactive. A temperature above 30°C would still be high, causing the enzyme to denature and lose its activity. Lastly, a temperature below 20°C would be too low, causing the enzyme to become inactive due to a lack of energy. Therefore, the optimal temperature for enzyme activity is 25°C.For such more questions on enzyme
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Why do teens tend to make riskier decisions than adults?
Answers
Brain Development: The brain undergoes extensive development and reorganization during adolescence, particularly in the prefrontal cortex, which is responsible for decision-making, impulse control, and weighing consequences. This region develops at a slower pace compared to the reward-seeking regions of the brain, such as the limbic system. As a result, teenagers may be more driven by immediate rewards and less inclined to consider long-term consequences.
Sensation Seeking: Adolescence is characterized by heightened sensation seeking and a desire for novel and exciting experiences. Teenagers often seek out new sensations and engage in risk-taking behaviors as a way to explore their own identity, gain independence, and test boundaries. The pursuit of thrills and excitement can overshadow the potential risks involved.
Social Influence: Peer influence plays a significant role during adolescence. Teenagers are highly attuned to social acceptance and approval, and they may engage in riskier behaviors to fit in, gain peer recognition, or conform to social norms within their peer group. The desire for social status and acceptance can override concerns about potential negative outcomes.
Incomplete Experience and Judgment: Compared to adults, teenagers have less life experience and exposure to various situations, making it more challenging for them to accurately assess risks and make informed decisions. They may lack the cognitive tools and judgment skills to fully evaluate the potential consequences of their actions.
Emotional Intensity: Adolescence is a time of heightened emotional intensity, with teenagers experiencing intense emotions and seeking ways to regulate them. Risk-taking behaviors can serve as a means to cope with or regulate these emotions, providing temporary excitement, distraction, or a sense of control
tion 5 of 50
An investigation is an example of
Answers
An investigation is an example of research.
What is research?Research is the process of gathering and analyzing information in order to answer a question or solve a problem. Investigations are a type of research that is typically conducted to gather evidence about a crime or other incident. Investigators may gather evidence through interviews, document reviews, and physical examinations. They may also use scientific techniques, such as DNA testing or fingerprint analysis.
The goal of an investigation is to gather enough evidence to determine what happened and who is responsible. This information can then be used to bring charges against the perpetrator or to take other necessary steps.
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2. What is the name of the site on a chloroplast where half of the reactions in photosynthesis occur?
thylakoid membrane
cell wall
stroma
grana
Answers
Answer:
thylakoid
Explanation:
Hope this helps
The Changing Forms of Carbon
In this activity, you will describe and apply what you just learned about the carbon cycle. You will examine the
picture below and then write two paragraphs that describe the process and changing forms of carbon.
Global Carbon Cycle
Wo.com
Atmosphere
Tour
750
Soil Respiration
Docomposition Photosynthesis
58
120
Burning
Plant
Fossil
Respiration
Fuels
59
Deforestation
and Land Use
Change
1.1
Ocean
Loss
Ocean
Uploke
90
7.7
92
IL
Plants
560
Litterfall
59
Rivers
0,8
Soils
Fossil Fuels
5,000 -10,000
1,500
Earth's Crust
100,000,000
Surface Ocean 725
Intermediate and
Deep Ocean 37,275 Pg
0.01
Borial to Sediments
Answers
Carbon is found in different forms on the Earth. It is found as carbon dioxide in the atmosphere, as carbonate and bicarbonate salts in various minerals, as well as it occurs in the elemental form of diamonds and graphite. All biotic factors are based on carbon-containing molecules like carbohydrates, proteins, fats, nucleic acids and vitamins. Carbon is incorporated into life-forms through photosynthesis which is performed in the presence of sunlight by all life-forms that contain chlorophyll. Photosynthesis converts CO2 from the atmosphere or dissolved in water into glucose molecules. These molecules are either converted into other substances or used to provide energy for the synthesis of other biologically important molecules.
The use of glucose to provide energy to living things involved the process of respiration in which oxygen may or may not be used to convert glucose back into CO2. This CO2 goes back into the atmosphere again. The process of combustion also adds to the level of carbon dioxide in the atmosphere. This percentage is said to have increased when human beings started cutting down trees, burning fossil fuels, etc. on a very large scale. Thus, carbon is cycled repeatedly through different forms by the various physical and biological activities and this cycle is therefore called carbon cycle.
Hope you could get an idea from here.
Doubt clarification - use comment section.
Carbon cycle is a biogeochemical cycle in which the carbon atom continously moves in the atmosphere through different forms and processes.
What is Carbon cycle?The carbon cycle is the biogeochemical cycle which describes the process through which carbon atoms continually travel from the atmosphere to back to the Earth and then back into the atmosphere. This cycle goes on repeatedly. Since our planet and its atmosphere forms a closed environment, the amount of carbon in this system does not change, it only transforms from one form to another.
The processes which takes place in carbon cycle include photosynthesis, decomposition, respiration, and combustion. Carbon cycles from the atmosphere into the plants and living things. For example, carbon is a pollutant in the atmosphere which is present as carbon dioxide gas.
Carbon moves from the plants and animals to soil. When the plants and animals die, their bodies, wood, and leaves decays which being carbon into the ground. Some of this carbon is buried and become fossil fuels in millions of years. Carbon moves from living things to the atmosphere through respiration in which they inhale oxygen gas and exhale carbon dioxide gas.
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Question 2
Now collect your data, starting with your resting pulse rate. Follow these steps, and write your results in
the table.
1. Sit as still as possible for 10 minutes, and then measure your pulse for 10 seconds. Repeat this test
two more times.
2. For each trial, multiply the measure by 6 to find the number of beats per minute.
3. Take an average of the three values to get an average resting pulse rate per minute.
BIY X¹ X₂ 10pt
AVE
Trial 1
Trial 2
Trial 3
Beats Counted in 10 Seconds
Beats per Minute
Average:
Answers
The average resting pulse rate is 72.0 beats per minute.
BIY X¹ X₂ 10ptAVE Trial 1 Trial 2 Trial 3 Beats Counted in 10 seconds 12 11 13 Beats per Minute 72 66 78 Average 72.0+66.0+78.03=216.0/3=72.0The given table displays the resting pulse rate data for a person.
In order to find the average resting pulse rate, follow these steps:1. Sit as still as possible for 10 minutes, and then measure your pulse for 10 seconds. Repeat this test two more times.
2. For each trial, multiply the measure by 6 to find the number of beats per minute.
3. Take an average of the three values to get an average resting pulse rate per minute.
The average resting pulse rate can be calculated by summing up the three trial pulse rate readings and then dividing the sum by three as shown below. Average = 72.0+66.0+78.0/3=216.0/3= 72.0.
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Which of the following describes the asexual process of budding?
A single cell divides to produce unique daughter cells.
B part of one plant is grafted onto a part of another plant.
C part of a plant forms a growth that drops off to form a new plant.
D Many reproductive cells join together to produce a new organism.
Answers
Answer:
A
Explanation:
singl celled organisms don't reproduct sexually that is why they use the process of budding
In humans, where does DNA replication take place? *
O Cytoplasm
O Nucleus
Ribosome
O Vacuole
Answers
Answer:
Nucleus
Explanation:
The dna is replicate through a process called semiconservative replication which consists of separating the two chains(helicase) and using them as templates for the new dna(dna-polymerase)
Do plants take in air with their roots?
Answers
Answer:
No
Explanation:
No, plants do not take in air with their roots. Roots are designed to absorb water and minerals from the soil. In order to get the air and carbon dioxide they need for photosynthesis, plants have specialized structures called stomata in their leaves and stems that allow air to enter and exit. These stomata regulate the movement of gases into and out of the plant, so the plant can take in the carbon dioxide it needs and release the oxygen it produces.
Does apoptosis cause cancer?
Answers
Answer:
yes it can, its's a much more complicated than we would like to think
1. The expression of genes is called the
a. Pedigree
b. Genotype
C Genome
d. Autotype
e Phenotype
Answers
Hope this helps
Do most people want to have a low infant mortality rate or high infant mortality rate?
Answers
Answer:
definitely low infant mortality rate
Explanation:
An organelle is a specialized subunit within a cell that has a specific function and is usually separately enclosed within its own lipid bilayer. True or False?
Answers
Which list of organelles would you associate with an animal cell?
O A cytoplasm, nucleus, cell membrane, large vacuoles
B. cytoplasm, nucleus, endoplasmic reticulum, cell wall
O c. cytoplasm, nucleus, Golgi bodies, cell wall
O D. cytoplasm, nucleus, lysosome, ribosomes
O E. cytoplasm, nucleus, mitochondria, chloroplasts
Answers
animal cells don't have a cell wall, they only have a cell membrane. They also don't have a large vacuole.
so sorry if i'm wrong! hope this helps!
Question 1) Discuss how compounds in different types of organisms can be used to benefit people? ( Will Mark Brainliest).
Answers
I need help with this practice problem solving The subject is Kudzu Answer shortly in your own words:any pros to Kudzu in environments/ecosystems?
Answers
Invasive species like Kudzu can have positive effects on certain components of an ecosystem, such as the supply of food to species that could prefer a new resource upon a possible more sugar-rich nectar, for example. Although the presence of invasive species can still be too harmful to native species, such as those that are then replaced.
Which is not a function of the urinary system?
A- filtration
B- homeostasis maintenance
C-waste storage and removal
D-hormone production
Answers
Answer:
B
Explanation:
Filtration is a function
waste storage and removal is a function
hormone production is a function
What will happen to a cell that is placed in a hypotonic saline solution?
Answers
Answer:
In a hypotonic solution, the solute concentration is lower than inside the cell. If the water continues to move into the cell, it can stretch the cell membrane to the point the cell bursts (lyses) and dies.
Explanation:
list and describe different type of physical and chemical weathering
Answers
Physical weathering is freeze-thaw, which finally breaks the rock, and chemical weathering processes like dissolution.
What is physical and chemical weathering?Physical weathering, when water seeps into cracks over time, freezes, and then expands, it undergoes a process called freeze-thaw, which finally breaks the rock.
Acid rain, which is brought on when carbonic acid dissolves rocks, is chemical weathering. Rocks break to generate soil as a result of other chemical weathering processes like dissolution.
Therefore physical weathering includes the breaking of rock and chemically dissolving rocks.
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