Answer:
c ,this the correct answer cytoplasm ,cytoplasm a.nucles ,plasma membrane
PLEASE HELP!! WILL MARK BRAINLIST!!!
Biosafety practices protect workers, products and _________?
A. EPA
B. animals
C. the environment
D. NIH
Answer:
the environment
the environment
how do oxbow lakes form
Answer:
It starts with a bend in a river then the river erodes the bend until it goes through the bend and the old bend keeps its water and becomes a lake
Answer:
here you go
Explanation:
when you get a meander the lake slowly erodes from the inside, because water will always want to take the faster route( which would be straight ) the lake will slowly cute off the meander while dumping the rivers load forming an oxbow lake
At a ____________ tectonic plate boundary, plates move away from each other.
Answer:
divergent boundary is correct answer
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Accessory Digestive Organs 6. Use the key terms to identify each tooth area described below. Key: 1. visible portion of the tooth 2. material covering the tooth root 3. hardest substance in the body 4. attaches the tooth to bone and surrounding alveolar structures 5. portion of the tooth embedded in bone 6. forms the major portion of tooth structure; similar to bone 7. produces the dentin 8. site of blood vessels, nerves, and lymphatics 9. portion of the tooth covered with enamel cementum crown dentin enamel gingiva periodontal ligame pulp root
The alimentary canal, often known as the digestive system, is the body's mechanism for ingesting food and expelling solid waste. The mouth, pharynx, oesophagus, stomach, small intestine, large intestine, and anus are all parts of the gastrointestinal system.
The tongue and mouth's mucous membranes contain several tiny salivary glands. Even while you sleep, these tiny exocrine glands are continuously secreting saliva, either directly into the mouth cavity or inadvertently through channels.
The submandibular ducts allow the submandibular glands, located on the floor of the mouth, to release saliva into the mouth.
The lesser sublingual ducts are used by the sublingual glands, which are located below the tongue, to release saliva into the oral cavity.
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Checks and balances that maintain stable populations over time are called _______. There are _______ billion people on Earth as of the year 2020. The prediction is that the human population will reach about _______ people in 2050. A/An _______ is a group of individuals of the same species living in the same area. A/An _______ is a natural environment with specific characteristics and specific types of animals and plants. Four major types of pollution are _______, _______, noise, and _______ pollution.
Answer:
1 balance 2 7,753 3 9.9 billion 4 population 5 an ecosystem 6 water 7 air 8 solid waste
Explanation:
What is positive feedback loop is also know as
Answer:
positive feedback (exacerbating feedback, self-reinforcing feedback) is a process that occurs in a feedback loop which exacerbates the effects of a small disturbance.
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Each parent contributes how many alleles for each trait to their offspring?
A. one
B. two
C. millions
Answer:
A. One
Explanation:
The offspring will inherit one allele from each parent
can someone help me with this please? try to be a little detailed and answer the two questions please (look at the picture)
An ecosystem with greater biodiversity has greater stability. So the diversity of species in an ecosystem makes it more resilient to change. In the kelp forest ecosystem, sea otters play a very crucial role as they maintain the structure of the ecosystem community.
A greater amount of variation in species and genus in an ecosystem makes it more resilient to disturbances. There are a variety of factors that affects the ecosystem’s resilience, these include high humidity, greater species richness and ecological redundancy of species.
The intensity and persistence of the stressor in the ecosystem also affect the ecosystem's resilience.
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Vertebrates
Scenario
Mikayla, Jordan, and Seth went on a trip to the zoo. They took lots of pictures of all the animals
pictures of the animals and plants into groups. The chart below shows how they organized their
they saw. They wanted to organize their photos, so they decided to work together to classify the
pictures.
Crab
Beetle
Worm
Fish
Trout
Goldfish
Animals
Name:
Invertebrates
Birds
Hawk
Robin
Amphibians
soning
Frog
Salamander
Lizard
Alligator
Mammals
Whale
Humans
Date:
Plants
Seed Producer
Tomato plant
Flowering plant
Apple tree
Non-Seed
Producer
Fem
Moss
Algae
Prompt
Write a scientific explanation describing which chart is incorrect and why.
Claim:
connect here to help me understand this question
1) Note that in a dialysis Machine, the part that prevents the loss of plasma protein and red blood cells is the Semipermeable membrane. in the image above, this is labeled as the dialysis membrane.
2) During dialysis, the normal glucose concentration of the blood is typically maintained by adding glucose to the dialysis solution. The dialysis solution is typically held in a large, hollow fiber membrane called a dialyzer, also known as an artificial kidney.
3) Two waste substances that are removed from the blood by the dialysis machine are:
Creatinine; andUrea.What are creatinine and Urea?Urea is a waste product created by the body when protein is broken down. It is generally eliminated in the urine by the kidneys after being taken from circulation.
Creatinine, on the other hand, is a waste product generated by the body that is generally eliminated by the kidneys. It is created by the breakdown of muscle tissue and is generally present in modest levels in the blood.
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how is sound recorded
Answer:
Sound is made up of waves in the form of vibrations in the air. Or you can use the signal to record the sound on magnetic tape. This works by a similar process of moving a magnet, but that magnet causes a magnetic tape to gain magnetization in patterns that represent the sound.
In a digital recording system, sound is stored and manipulated as a stream of discrete numbers, each number representing the air pressure at a particular time. The numbers are generated by a microphone connected to a circuit called an ANALOG TO DIGITAL CONVERTER, or ADC.
hope this helps
have a good day :)
Explanation:
Answer:
sound is made up of waves in the form of vibrations in the air, and can be detected by the human ear. Using magnets analoque technology takes sound waves and turns them into electrical pulses. When a metal conductor is moved inside the magnetic field an electric current is produced in that wire.
Explanation:
Do I have to wear mask in national parks
Answer:
yes so you want die of corona
Answer:
Yes...
Explanation:
As for safety you need to wear mask in national parks..
If possible than also wear hand gloves ..
What is the answer
I don’t understand the question what is the answer
The conclusion that hand sanitizer is most effective in killing bacteria is not valid based on the data provided so C, The conclusion is not valid; there were fewer bacteria cultures on the soap plates.
What concludes the effectiveness of hand sanitizer?The data shows that hand sanitizer had a higher number of bacteria cultures than warm water, but it also had a higher number of bacteria cultures than the soaps. This suggests that hand sanitizer is not necessarily more effective at killing bacteria than soap.
There are a few possible explanations for the higher number of bacteria cultures on the hand sanitizer plates. One possibility is that the hand sanitizer did not kill all of the bacteria on the hands. Another possibility is that the hand sanitizer killed some of the bacteria, but it also created a more favorable environment for the growth of other bacteria.
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7.Name the stages of photosynthesis and explain them in brief.
Oil is What is one of the primary functions of this food in the body?
Answer:
yes
Explanation:
because I it has to do with oil and fat
what is the analogy between the vacuole and a school?
Answer:
The vacuoles is like the cabinets in the school used to store items. where we release all of our energy. Cytoplasm is like the hallways of the school.
identity each adaptation as structural or behavioral adaptations.
v
Monkeys have a prehensile tail that allows them to grab and hold onto tree branches.
Moose make mating calls to locate potential mates.
Whales are covered in a thick layer of blubber, insulating their bodies in cold ocean waters.
Humans have five toes on each foot to help them maintain balance.
Many birds migrate south for the winter in search of food.
The adaptations can be classified as follows structural adaptations: Monkeys' prehensile tail, whales' blubber, and humans' five toes.
Monkeys have a prehensile tail that allows them to grab and hold onto tree branches.
Adaptation: Structural
Explanation: The prehensile tail is a physical feature of monkeys that enables them to manipulate objects and grasp onto branches, aiding in their ability to move through trees.
Moose make mating calls to locate potential mates.
Adaptation: Behavioral
Explanation: Mating calls are a behavioral adaptation employed by moose to attract and communicate with potential mates, increasing their chances of successful reproduction.
Whales are covered in a thick layer of blubber, insulating their bodies in cold ocean waters.
Adaptation: Structural
Explanation: The thick layer of blubber acts as insulation for whales, providing them with protection against the cold temperatures of the ocean environment.
Humans have five toes on each foot to help them maintain balance.
Adaptation: Structural
Explanation: The presence of five toes on each foot in humans provides structural support and stability, aiding in maintaining balance while walking or standing.
Many birds migrate south for the winter in search of food.
Adaptation: Behavioral
Explanation: Migration is a behavioral adaptation exhibited by many bird species as they move from one region to another, typically during seasonal changes, to find better food sources and suitable habitats.
Behavioral adaptations: Moose's mating calls and birds' migration.
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Death rates in a population, such as the Moose on Isle Royale, can be affected By?
Answer + Explanation:
Moose numbers boomed during the wolf drop-off but have plunged since. Predation accounted for nearly 9 percent of deaths over the past year. Other factors were blood-sucking tick infestations and malnutrition caused by a shortage of balsam fir, the moose's primary winter food source.
Name the enzyme diagrammed below.
Trapping has severely reduced the population of rabbits in an ecosystem, as shown in the bar graph below. What is the most likely effect this will have on other organisms?
a.
The snake population will decrease rapidly and the grass population will increase rapidly.
b.
The hawk population will increase rapidly and the rabbit population will decrease rapidly.
c.
The grass population will decrease rapidly, and the snake population will increase rapidly.
d.
The grass, rabbit, snake, and hawk populations will all decrease rapidly.
The correct option is (a)The snake population will decrease rapidly and the grass population will increase rapidly due to the reduced population of rabbits in an ecosystem.
what is a food chain?A food chain is a group of organisms that are connected in a single direction and through which nutrients and energy pass as one organism feeds another. The term "trophic level" refers to each level of the food chain. In certain cases, detrivores or decomposers are also included in the sequence of organisms that begin with producers and end with consumers.
A decline in one population will have an impact on an organism at a different trophic level of the terrestrial food chain, which is as follows: grass → rabbit → snake → Hawk
Because snakes rely on rabbits for food, a decline in the rabbit population will result in a decline in snake numbers. Since rabbits consume grass, the decline in rabbit populations will result in more grass.
Therefore, If the trapping is successful, the decline in snakes and the quantity of grass will allow the rabbit population to rebound, and eventually, the ecosystem's balance will be restored.
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2. Mang Jose prepared his fishing net.He observed that the sky is overcast. What is the best thing that he should do?
Answer:
An important source of energy
1. The world has many different biomes. A biome is an area that can be described by its weather or climate. What type of biome do you live in? Do you live in a desert or a rain forest or a different type of biome? (3 points)
Answer:
different type of biome
Explanation:
what is this a picture of
watershed
wetland
sinkhole
Answer:
it's a watershed
Explanation:
basically it's a channel that drains/carries runoff to a common point like the lake in the picture. water, sediment, and other materials are carried by the river to the lake.
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Jake has become very anxious ever since he started taking harder classes in his major.
The university's counselor diagnosed him with an anxiety disorder. Compare and contrast how the behavioral, humanistic, and cognitive approaches would view the origins and treatment of Jake's anxiety. Then, describe how psychologists view each of
the three approaches today."
The behavioral, humanistic, and cognitive approaches provide different perspectives on the origins and treatment of Jake's anxiety.
The behavioral approach would view Jake's anxiety as a learned response that has been reinforced over time. They might suggest that Jake's anxiety is a result of negative experiences or associations with his academic performance, leading to increased anxiety symptoms. Treatment would focus on identifying and modifying maladaptive behaviors through techniques such as exposure therapy and behavior modification.
The humanistic approach would emphasize Jake's self-actualization and personal growth. They might view his anxiety as a result of a discrepancy between his self-concept and the challenges he is facing in his major.
Treatment would involve providing a supportive and empathetic environment where Jake can explore his feelings and values, with the goal of helping him align his personal goals with his academic pursuits.
The cognitive approach would focus on Jake's thoughts and beliefs about his academic performance. They would suggest that his anxiety stems from negative and distorted thinking patterns, such as excessive self-criticism or catastrophic thinking.
Treatment would involve cognitive restructuring, helping Jake identify and challenge irrational thoughts, and developing more adaptive and realistic thinking patterns.
In contemporary psychology, these approaches are not seen as mutually exclusive, but rather complementary. Psychologists recognize that a multidimensional approach, integrating elements from different perspectives, can provide a more comprehensive understanding of psychological issues.
Treatment approaches often combine techniques from various approaches to address the unique needs of each individual, emphasizing a holistic and personalized approach to mental health.
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National Park Service organic Act pros and cons
The National Park Service Organic Act has been instrumental in the preservation and management of national parks, it is important to address the limitations in funding, strike a balance between conservation and visitor use, and foster constructive relationships.
The National Park Service Organic Act, enacted in 1916, has had both pros and cons in its impact on the management and preservation of national parks in the United States. One of the significant advantages of the Organic Act is its emphasis on the preservation of natural and cultural resources. By prioritizing conservation, it ensures that these invaluable assets are protected and maintained for future generations to appreciate.
The act also established a centralized management agency, the National Park Service, which has brought consistency in policies and standards across various parks. This unified approach has facilitated efficient and effective management practices. Another positive aspect of the Organic Act is its focus on public access and enjoyment.
This promotes a greater appreciation for the environment and fosters a sense of stewardship. However, the Organic Act does have some drawbacks. Insufficient funding often poses a challenge for the National Park Service, leading to limited resources for park maintenance, visitor services, and conservation efforts. This can impact the quality of visitor experiences and the ability to adequately protect and preserve park resources.
Another potential downside is the delicate balance that the act aims to strike between conservation and visitor use. Managing the increasing demands of visitors while minimizing environmental impacts can be a complex task, resulting in conflicts and challenges for park management. Striking a balance between the needs of local communities and the goals of park preservation can be an ongoing challenge that requires thoughtful engagement and collaboration.
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Which sentence below is punctuated correctly?
Will it be hard to get a good grade in that class?
Is Mrs. Smith a difficult teacher.
I hope she does not assign too much homework,
Do you think the class will be difficult!
Answer:
Will it be hard to get a good grade in that class?
What is a homogeneous mixture?
Answer:
Homo means the same, therefore a homogenous mixture is a mixture that is the same all the way through
Why are invasive species significants?
Answer:
Invasive species can change the food web in an ecosystem by destroying or replacing native food sources. Invasive species can also alter the abundance or diversity of species that are important habitat for native wildlife.
Explanation: