Monterey Bay, on the California coast, contains a diverse and complex ecological community. A variety of seaweeds and single-celled algae make up the base of the food web. Many animals, such as sea urchins, abalone, snails, and crabs, graze on these photosynthetic organisms. Otters and small fish eat all of these primary consumers and in turn are eaten by orcas and sharks. Orcas eat many other smaller organisms, including dolphins, sea lions, harbor seals, and many kinds of fish. Sea stars prey on sea urchins, abalone, and snails, whereas octopus eat crabs, fish, and sea stars. Sea lions and harbor seals eat predominantly fish. Sea cucumbers eat dead organic matter that falls to the sea floor. Place each of the organisms in the trophic pyramid based on where it gets its energy. Each organism will be used only once even if some of the organisms consume organisms from several trophic levels. Place organisms that eat from several trophic levels at the highest possible trophic level. For instance, a shark that eats sea lions, octopus, otters, and fish would be placed at the highest trophic level on the pyramid, even though the shark eats both secondary and tertiary consumers. You are currently in a labeling module. Turn off browse mode or quick nav, Tab to items, Space or Enter to pick up, Tab to move, Space or Enter to drop.The illustration has a trophic pyramid that contains a producer level labeled trophic level one, a primary consumer level labeled trophic level two, a secondary consumer level labeled trophic level three, a tertiary consumer level labeled trophic level four, a quaternary consumer level labeled trophic level five, and a section for decomposers and detritivores. Answer Bank
Answers
The trophic web is the transference of energy through different trophic levels. TL1) algae, seaweed /TL2) urchins, abalone, snails, crabs / TL3) sea-stars, otter, fish /TL4) octopus, sea lions /TL5) orca / Detritivore) cucumbers.
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The trophic web is a relationship process between different organisms, through which occurs transference of energy.
The ones placed at lower levels pass energy to the ones at the higher levels.
Organisms at each level feed on the preceding one and become food for the next one.
• The first link corresponds to a producer organism -autotroph-.
• The following links are the consumers -heterotrophs-: herbivores and carnivores.
• The last links are the decomposers that degrade organic matter from dead organisms.
As it is a web, all organisms are equilibrated until a change occurs.
When the change affects any of the involved links, there can be a cascade effect on the web.
A change in a link population size (increasing or decreasing) will affect the superior links and the immediately anterior link.
Trophic pyramid:
The trophic web can be represented as a pyramid.
The base of the pyramid is always composed of producers, followed by primary consumers, secondary, tertiary, and so on.
Outside the pyramid and closing the cycle, we can find decomposers and detritivorous.
Now, to complete the trophic pyramid, let us analyse information provided by the statement.
We will see who feeds on who.
seaweeds and single-celled algae ⇒ photosynthetic organismssea urchins, abalone, snails, and crabs ⇒ feed on photosynthetic organismsSea stars ⇒ prey on urchins, abalone, snailsOctopus ⇒ eat crabs, fish, and sea stars Otters and small fish ⇒ eat urchins, abalone, snails, and crabs Sea lions and harbor seals ⇒ feed on fishesOrcas and sharks ⇒ feed on otters, fishes, dolphins, sea lions, sealsSea cucumbers ⇒ eat dead organic matterThe options to complete the pyramid are snail, abalone, orca, otter, single-celled algae, urchin, small fishes, seaweed, crabs, sea lion, cucumber, octopus, and sea-star.
According to the analysis we did before about who feeds on who, we will complete the pyramid.
Producers TL1 ⇒ seaweeds and single-celled algaePrimary consumers TL2 ⇒ sea urchins, abalone, snails, and crabsSecondary consumer TL3 ⇒ Sea-stars, Otters and small fishTertiary consumer TL4 ⇒ Octopus, Sea lionsQuaternary consumer TL5 ⇒ OrcaDecomposer/Detritivore ⇒ Sea cucumbers-------------------------------------------------------------
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Related Questions
Write the number of offspring plants with each phenotype in the Offspring Phenotype columns. Also, make sure you have run enough trials that you can both determine the genotype of each parent plant and produce yellow and white-flowered plants.
Summarize your work on the next page.
Answers
If you could provide more details about the experiment, I would be happy to help you with your analysis and summary.
Write a paragraph describing the primary differences between plant and animal cells. Be sure to include a discussion of the various organelles specific to each cell and how they differ between plant and animal cells.
Answers
The difference between animal and plant cells is that they contain different organelles, among these are the chloroplasts that plant cells contain and animal cells do not.
What are the differences between animal and plant cells?Each of these cells will have their own requirements, which is why they will have different types of organelles to be able to meet these requirements. Among the differences will be that plant cells will have chloroplasts to be able to generate their own food since they cannot obtain it by other means, so they will manufacture sugar through sunlight.
In plant cells it will have a cell wall that will be surrounded by a cell membrane. While animal cells will not have this cell wall.
Therefore, we can confirm that plant cells and animal cells will have differences in their content, function and organelles.
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Answer:
The primary differences between animal and plant cells concern the types of organelles present within them. Although these cell types are similar in that they’re both eukaryotes, plant cells have several structures not present in animal cells: chloroplasts, amyloplasts, and cell walls.
Explanation:
p foster
During the cell cycle, DNA replication must occur?
A) Before the cell divides
B) Immediately following
cytokinesis
C) During mitosis
D)All of the Above
Answers
Jose wants to measure his fingernail, what unit is he going to use?
Answers
Answer: you can measure in metric
Explanation:
here is a file
I NEED HELP NOW IF YOU HELP ME GET WITH THIS QUESTION ILL GIVE YOU BRAINLY!!!!!! Why is the temperature of the liquid in the flask on the previous page measured when the liquid in the thermometer has stopped rising?
Answers
Answer:
The correct answer is - to measure confirmed or fixed temperature.
Explanation:
When the liquid of the flask was being heated, temperature rises of the liquid and when thermometer is being place in flask to measure the temperature of liquid of the flask the liquid present in thermometer is also start to rise.
The rise in the liquid is due to increse of the temperature due to flow of the heat from high temperature to low temperature are until the tempearture become equal. So, the when the liquid stop rising it means both are on same temperature and this is the measure ment of the liquid of the flask.
Answer:fixed temperature
Explanation:
Yea
In 5-6 sentences, explain the difference between genotype and phenotype. How can mutations be harmful or beneficial?
Answers
Example of phenotype; height, wing length, and hair color
Example of genotype; hair color, eye color, height, shoe size
Mutations can affect an organism by changing its physical characteristics (or phenotype) or it can impact the way DNA codes the genetic information (genotype). When mutations occur they can cause termination (death) of an organism or they can be partially lethal.
Beneficial Mutations
They lead to new versions of proteins that help organisms adapt to changes in their environment. Beneficial mutations are essential for evolution to occur. They increase an organism's changes of surviving or reproducing, so they are likely to become more common over time.
Forested floodplain wetlands benefit from periodic flooding from rivers. When floodwaters spill into the wetland, they bring water and nutrients and leave both behind. But humans have often cut off floodplains from rivers by building roads, levees, berms, etc. Think about what would happen if a river could no longer flood into these areas. How would the resulting increased amount of water and nutrients in the river affect soils, hydrology, and life downstream?
Answers
The absence of flooding from rivers into forested floodplain wetlands would lead to adverse effects on soils, hydrology, and the overall biodiversity downstream, emphasizing the importance of maintaining the natural connection between rivers and floodplains for the health and functioning of these ecosystems.
If a river can no longer flood into forested floodplain wetlands due to human interventions, it would have significant consequences for the downstream areas in terms of soils, hydrology, and life.Without periodic flooding, the increased amount of water and nutrients in the river would not be able to disperse and be deposited in the floodplain wetlands. As a result, downstream soils would experience a decrease in nutrient inputs, leading to decreased fertility and altered composition. The absence of regular flooding would disrupt the natural hydrological cycle, reducing the recharge of groundwater and altering the flow patterns in the river system. This could result in decreased water availability, increased erosion, and changes in the overall ecosystem dynamics downstream.The disruption of nutrient flows and hydrological patterns would also have a significant impact on the life forms downstream. Aquatic plants, fish, and other organisms that depend on floodplain wetlands for breeding, feeding, and shelter would face habitat loss and reduced food availability. This, in turn, could disrupt the food chain and impact the abundance and diversity of aquatic and terrestrial species in the downstream areas.The absence of flooding from rivers into forested floodplain wetlands would lead to adverse effects on soils, hydrology, and the overall biodiversity downstream, emphasizing the importance of maintaining the natural connection between rivers and floodplains for the health and functioning of these ecosystems.For more such questions on flooding
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chocolate or vanilla
Answers
Answer:
Vanilla!!!!
Explanation:
can i get brainliest, I need a few more,
Answer:
VANILLA
Explanation:
Explain why macromolecules (food) and water are essential to life at the cellular level.
Answers
Answer:
Gigantic molecules, called macromolecules, populate a cell and provide it with important functions for life. For example, macromolecules provide structural support, a source of stored fuel, the ability to store and retrieve genetic information, and the ability to speed biochemical reactions.
based on the information in both texts , what is the differnce between the butterfly and frog life cycle ? PLEASE ANSWER !
Answers
Answer:
Um what texts you add more details please
I need help answering this
Answers
The purpose of the lab is to identify the structures of the digestive and circulatory systems in a rat.
How to explain the informationThe digestive system of a rat is similar to that of other mammals. It consists of the mouth, esophagus, stomach, small intestine, large intestine, and rectum. The mouth is where food is chewed and mixed with saliva.
The esophagus is a muscular tube that carries food from the mouth to the stomach. The stomach is a muscular sac that churns food and mixes it with gastric juices. The small intestine is a long, coiled tube that absorbs nutrients from food. The large intestine absorbs water from food and stores waste products. The rectum is a muscular tube that carries waste products from the large intestine to the anus.
The gallbladder is absent in rats because they have a different diet than other mammals. Rats eat mostly plant matter, which does not require as much bile for digestion as a diet that is high in protein. Bile is a fluid that is produced by the liver and stored in the gallbladder. It helps to break down fats in food.
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NEED HELP
• Identify what product your factory is going to be responsible for producing.
• Identify AT LEAST FIVE organelles (departments) and assign each a role in your factory. These departments can be different sections or rooms in your factory. Make sure to label the rooms with their organelle and with their function in the factory.
• Show how one organelle relies on another by adding arrows to your blueprint. This will show how a product moves through the factory from raw materials to finished product.
• After you have finished your blueprint, write a paragraph describing the process from start to finish, identifying the organelle/department and what step occurs there. Include this narrative description below the blueprint, or on another slide, so that it doesn’t clutter your blueprint.
Answers
There are five organelles. Nucleus. The nucleus, a substantial organelle that houses the cell's DNA, is referred to as the "command center" of the cell (deoxyribonucleic acid).
Ribosomes. The cell's protein producers are called ribosomes.
ER, the endoplasmic reticulum
Golgi system.
Chloroplasts.
Mitochondria.
What five types of organelles are there?
The nucleus, mitochondria, lysosomes, the endoplasmic reticulum, and the Golgi apparatus are a few of the important organelles. Chloroplasts, which are involved in photosynthesis, are also present in plant cells.
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Type the correct answer in the box. Spell all words correctly.
What is a close relationship between two organisms that live together called?
The close relationship between two organisms that live together is called
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Answers
Answer:
symbiosis.
Explanation:
The term that you are referring to is symbiosis. (a symbiotic relationship)
Symbiosis is a proximate and often long-term interaction between two or more different biological species.
List and give an example of the four ways that animals compete for resources.
Answers
Answer:
For example, animals may compete for territory, water, food, or mates. Competition often occurs between members of the same species. This is called intraspecific competition. This is the type of competition that is the driving force behind natural selection within a species.
pls mark me as brainliest
Answer: 1. Deer compete with each other for food in winter
2. In dry months, fish compete for water in a swamp.
3. Moray eels compete with each other for holes in a coral reef.
4. Plants compete for sun and water.
Explanation:
In the human blood type AB, the alleles are_____.
Answers
Answer:
;*(*3^929×919××;&-&♤j&*jjajsbejeje
yij
Explanation:
hjioggdjdhsvdhdjsbwwjwj2i278498i-&
This event occurs directly following mitosis, and is called
metaphase
anaphase
prophase I
cytokinesis
Answers
Cytokinesis is the term used to describe the process that follows mitosis.
What occurs during the mitosis?A cell divides into two identical daughter cells after duplicating every component of it, including its chromosomes, during the mitotic process. The processes of mitosis are meticulously regulated by certain genes since this process is so crucial. Cancer can develop when mitosis is improperly controlled, among other health issues.
What is the purpose of mitosis?In the cell division process known as mitosis, the chromosomes multiply and are evenly distributed across the two daughter cells. Each daughter cell has a same number of chromosomes to the parent cell, making the cell type diploid. Mitosis is hence also known as equational division.
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Which layer refers to land?
oceanic crust
mantle
asthenosphere
lithosphere
Answers
Answer:
The lithosphere
Explanation:
This is my questions tht I’m struggling on
Answers
Answer:
Explanation:
1. connects the internal reproductive organs to the exterior, etc.
vagina = female urethra = male
2. functions as the sex cells or gametes
egg = female sperm = male
3. the site where gametes are produced
ovary = female testis = male
4. functions to transport the gametes from the site of production...
fallopian tubes = female vas deferens = male
The body’s internal environment must stay blank
Answers
What are the sources of energy for the providers of Chemical compound
Answers
Answer:
Experience gained from over 20,000,000 operating hours. Clean energy production with biomass gasification. wood gasifier. Combined heat and power. Biomass CHP. biomass gasification.
Answer:
1. Natural Gas
2. Natural Gas Liquids
3. Heavy Liquids
4. Electricity
5. Coal
6. Liquefied Petroleum Gas
e.t.c
Can someone help me with the order of the carbon cycle ?
Answers
Answer:
First what is it? Carbon cycle is, nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again. Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, atmosphere, and living organisms.
1.Carbon moves from the atmosphere to plants. In the atmosphere, carbon is attached to oxygen in a gas called carbon dioxide (CO2). Through the process of photosynthesis, carbon dioxide is pulled from the air to produce food made from carbon for plant growth.
2.Carbon moves from plants to animals. Through food chains, the carbon that is in plants moves to the animals that eat them. Animals that eat other animals get the carbon from their food too.
3.Carbon moves from plants and animals to soils. When plants and animals die, their bodies, wood and leaves decays bringing the carbon into the ground. Some is buried and will become fossil fuels in millions and millions of years.
4.Carbon moves from living things to the atmosphere. Each time you exhale, you are releasing carbon dioxide gas (CO2) into the atmosphere. Animals and plants need to get rid of carbon dioxide gas through a process called respiration.
5.Carbon moves from fossil fuels to the atmosphere when fuels are burned. When humans burn fossil fuels to power factories, power plants, cars and trucks, most of the carbon quickly enters the atmosphere as carbon dioxide gas. Each year, five and a half billion tons of carbon is released by burning fossil fuels. Of this massive amount, 3.3 billion tons stays in the atmosphere. Most of the remainder becomes dissolved in seawater.
6.Carbon moves from the atmosphere to the oceans. The oceans, and other bodies of water, absorb some carbon from the atmosphere. The carbon is dissolved into the water.
Explanation: This should help
How is transcription similar to replication and how is it different?
Answers
Answer:
Transcription and replication are important processes that occur in cells but have distinct differences.
Similarities between transcription and replication:
1. Both transcription and replication involve the synthesis of nucleic acids. In replication, DNA is copied to produce an identical DNA molecule, while in transcription, DNA is used as a template to produce RNA.
2. Both processes occur in the nucleus of eukaryotic cells, although replication also occurs in the cytoplasm of prokaryotic cells.
Differences between transcription and replication:
1. Template: In replication, the entire DNA molecule serves as the template for copying. However, in transcription, only a specific DNA segment, called a gene, serves as the template for synthesizing an RNA molecule.
2. Product: Replication results in the production of an identical DNA molecule, while transcription produces an RNA molecule that is complementary to the DNA template.
3. Enzymes involved: Replication requires the involvement of multiple enzymes, including DNA polymerase, helicase, and ligase. Transcription, on the other hand, involves RNA polymerase, which catalyzes the synthesis of RNA from the DNA template.
4. Base pairing: During replication, DNA bases pair with their complementary bases (A with T and C with G) to produce an exact copy. In transcription, RNA bases pair with complementary DNA bases (A with U and C with G), resulting in an RNA molecule complementary to the template DNA strand.
Overall, while transcription and replication involve the synthesis of nucleic acids, they differ in terms of their templates, products, enzymes involved, and base pairing patterns. These processes are essential for cell function and crucial in genetic information transfer and maintenance.
Explanation:
Which nucleic acid is pictured on the right? Justify
Answers
- Uracil
- Adenine
- Guanine
- Cytosine
Explanation:
Since we only have one strand shown, I'm going to assume it is RNA. Both DNA and RNA have nucleic acids, but RNA has 1 different nucleic acid; it replaces Thymine with Uracil. So the 4 nucleic acids are uracil, adenine, guanine, and cytosine.
If the picture shown is a cross-section of DNA, then our 4 nucleic acids are adenine, thymine, guanine, and cytosine.
Answer:
RNA is pictured on the right, with one strand of nucleotides consisting of a phosphate group, the sugar ribose, and on of four nitrogenous bases.
Explanation:
Did the test
Which statement describes the motion of the sun?
A. The sun rotated on an axis.
B. The sun does not rotate.
C. The sun moves around the earth.
D. The sun orbits the solar system.
I forgot the answer and need help.
Answers
Explanation:
d because i am pretty sure i have seen that question alot
Answer:
The answer is B
Explanation:
because we move around the sun this sun doesn't move
Mark this and return
How is energy related to the change of state
represented by the model?
O Atoms gain energy as a gas changes to a solid.
Atoms gain energy as a gas changes to a liquid.
Atoms lose energy as a gas changes to a solid.
Atoms lose energy as a gas changes to a liquid.
Answers
The energy is related to the change of state represented by the model by: D. Atoms lose energy as a gas changes to a liquid.
What is Atoms?A model of the transition from a gas to a liquid is shown in the accompanying image. It demonstrates how atoms or molecules change from being widely scattered as in a gas to being concentrated as in a liquid.
The atoms in this process move from a higher-energy state to a lower-energy state releasing or losing energy in the process. The most common kind of energy loss is heat.
Therefore the correct option is d.
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3
Which of the following statements are true? Choose more than one
answer.
Oxygen is the most abundant gas in Earth's atmosphere
Gases in the stratosphere protect living organisms from solar
radiation
Wavelength affects the color of light
Gases are thicker in the upper levels of the atmosphere
Not all wavelengths of light are scattered by atmospheric
gases
Earth's atmosphere absorbs blue light most efficiently
Answers
Answer:
Oxygen is the most abundant gas in Earth's atmosphere
Oxygen is the most abundant gas in Earth's atmosphere
Oxygen is the most abundant gas in Earth's atmosphere
Oxygen is the most abundant gas in Earth's atmosphere
Oxygen is the most abundant gas in Earth's atmosphere
Explanation:wfnwkfnskfnds
Oxygen is the most abundant gas in Earth's atmosphere
Oxygen is the most abundant gas in Earth's atmosphere
Oxygen is the most abundant gas in Earth's atmosphere
Oxygen is the most abundant gas in Earth's atmosphere
Oxygen is the most abundant gas in Earth's atmosphere
Oxygen is the most abundant gas in Earth's atmosphere
Oxygen is the most abundant gas in Earth's atmosphere
1. Population ecologists follow the fate of same-age cohorts to
(A) determine a population's carrying capacity.
(B) determine the birth rate and death rate of each group in a population.
(C) determine if a population is regulated by density-dependent processes.
(D) determine the factors that affect the size of a population.
Answers
Population ecologists follow the fate of same-age cohorts to determine the birth rate and death rate of each group in a population. Option B
This is further explained below.
What are ecologists?Generally, Ecologists are concerned with the study of the connections that exist between the environment, plants, and animals.
They investigate the ways in which animals and plants are adapted to a certain ecosystem and then report on how any planned building activities are likely to affect those adaptations.
In conclusion, In order to establish the birth rate and mortality rate of each segment of a population, population ecologists track the outcomes of groups of individuals of the same age. Alternative B
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The uterus has three parts. Which one of the following is NOT one of the parts of the uterus?
Question options:
A. Corpus B.Fimbrus C.Fundus D.Cervix
Answers
Answer:
My ans is Letter B. Fimbrus
Answer: B. Fimbrus
This is not part of the uterus.
Hope this helps!
If a 160lb individual has 28% body fat how much of their body weight is fat in lbs.?
Answers
Answer:
44.8 lb
Explanation:
160 lb * 0.28= 44.8 lb
Answer:
44.8 lb
Explanation:
160 x 0.28 = 44.8
how has technology changed farming
Answers
Answer:
Technology has significantly affected farming practices and revolutionized the way farmers produce and harvest crops. Here are some ways that technology has changed farming:
Precision agriculture: Technology has enabled farmers to use precision agriculture techniques. It involves using data and technology to optimize crop yields and reduce waste. For example, farmers can use GPS-enabled tractors to plant crops more precisely, apply fertilizers and pesticides only where they are needed, and monitor soil moisture levels to determine when to irrigate.Automation: Robotics and automation are used in agriculture to plant, harvest, and sort. Automated machinery can complete tasks with greater efficiency, speed, and accuracy than manual labor, reducing the time and cost of farm operations.Genetics: Advances in genetic engineering help breed crops with desirable traits, such as disease resistance and higher yields. Genetically modified crops are more resistant to pests and herbicides, which reduces the use of chemical treatments and leads to higher crop yields.Data analytics: Farmers can use data analytics to make better decisions about planting, harvesting, and managing their crops. By collecting and analyzing data on weather, soil conditions, and crop growth, farmers can adjust their practices in real time to optimize crop yields and reduce waste.Renewable energy: Advances in renewable energy technology allow farmers to use renewable energy sources, such as solar and wind power, to power their farms. This reduces reliance on fossil fuels to save money on energy costs.Overall, technology has changed farming in many ways. It made farming more efficient, productive, and sustainable. As technology evolves, farming practices may change and improve.
Explanation: