How much energy do consumers obtain when they eat
Answer: it’s 10%
Explanation: Primary consumers only obtain a fraction of the total solar energy—about 10%—captured by the producers they eat. The other 90% is used by the producer for growth, reproduction, and survival, or it is lost as heat. You can probably see where this is going. Primary consumers are eaten by secondary consumers.
a student pours exactly 100g water into an empty plastic bottle,caps the bottle,and sets it in the sun.Over time,the water evaporates,condenses,and then drips down the inside of the seal bottle?A.slightly less than 100g B.an unknown amount C.exactly 100g
D.slightly more then 100g
Answer: c
Explanation:
what is a geologic time column?
Answer: A Columnar diagram that shows the rock formations of a locality or region and that is arranged to indicate their relations to the subdivisions of geologic time
Explanation:
1.) How is DNA related to chromosomes and genes?
DNA and RNA are macromolecules known as nucleic acids.
2.) What are the monomers(building blocks) called, that make up these nucleic acids?
3.) What are the 3 components of each monomer?
What is biology?
And is there any difference between biology and geography?
Answer:
lol biology is science and is about animals cells and humans and geography is about the world.
xoxoxo
Explanation:
mention one difference between biogas and biodiesel
Answer:
Biogas is produced mostly from waste materials . Landfills ,manure , sludge from the waster water treatment . And the agricultural waste .
While the biodiesel in the EU is produced by rapeseed or oil crops that are used in food .
Explanation:
what does the narrator mean when he says that energy "is old as time itself" ?
Answer:
Explanation:
Time has begun from the manifestation of creation .. But the unmanifested is beyond time ….
Answer:
The narrator means that all the energy in the universe now was present when the universe started to form long ago.
Explanation:
This is the sample answer on edmentum!
The simplest and most primitive method of reproduction is what?
Asexual Reproduction
Explanation:
Asexual Reproduction the simplest and most primitive method of reproduction, involves a single parent and produces a clone, an organism that is genetically identical to the parent. Haploid gametes are not involved in asexual reproduction.
Pilar wants to plant a garden to grow food in her backyard. She has measured the soil pH and it found it to be 5.73. Pilar does not want to add chemicals to the soil. Instead, she would like to plant foods that will grow well in the soil at its current pH. She studies the chart of soil pH tolerance for various plants. Which foods should Pilar plant?
Choose the correct answer.
lettuce, asparagus, and raspberry
asparagus, pumpkin, and cucumber
cucumber, blackberry, and raspberry
blackberry, raspberry, and blueberry
Answer:
C
Explanation:
Plants with the above PH are said to be suited for acidic soils. Raspberry suited for soil between 5.5-6.5
Blackberry is 5.0-6.0
Cucumber is 5.5-7.0
So the above value falls within that these ranges.
some fossils provide evidence to suggest that earths climate has changed over time ? check all that apply
Answer:
a tempetures
Explanation:
Which of the following is not a good way to manage stress?
A. Get enough sleep
B. Eat a healthful diet.
C. Spend most of the time alone.
D. Get plenty of exercise.
how is a virus tagged for destruction
Answer:
Virus depends on the host cells so they may affect them and reproduce.
Explanations:
Viruses inserts its genetic inside of the hosts, and take over the host functions. Once a cell is infected it can produce more viral protein and genetic material.
Which would be a consequence of the removal of predators from a population such as the trinidadian guppy population? see concept 52.5 (page 1185) which would be a consequence of the removal of predators from a population such as the trinidadian guppy population? see concept 52.5 (page 1185) guppies would produce fewer but larger offspring. primary producers such as algae would overgrow. guppy color patterns would change; guppies would produce fewer but larger offspring; the nitrogen excretion rate would increase and the rate of growth of primary producers such as algae would increase. the nitrogen excretion rate would increase. guppy color patterns would change?
Answer:
Guppy color patterns would change; guppies would produce fewer but larger offspring; the nitrogen excretion rate would increase and the rate of growth of primary producers such as algae would increase.
Explanation:
Guppies color patterns would change and they would produce fewer but larger offspring. Due to the increment, the nitrogen excretion rate would increase and the rate of growth of primary producers such as algae would increase.
46 points How do erosion and deposition work together to create a moraine?
Waves cause erosion along coastlines and deposit sand away from the shore.
Surface water in rivers causes erosion, carrying sediment that gets deposited near an ocean.
Glaciers cause erosion as they melt, carrying sediment that gets deposited in a thick layer.
Winds cause erosion by blowing around sand that gets deposited in large piles.
Answer:
D
Explanation:
because it makes more since .
Answer:
D
:)))
hope it helps
if the tall is dominant over the short trait, which would be used to represent the dominant trait ?
a) T
b) S
c) s
d) t
i think the answer is T
Is it correct to say the evolution is JUST a theory? Is gravity JUST a theory? Defend your answer
Can somebody help me?
Answer:
Nervous system
Explanation:
Answer:
nervous system
Explanation:
The nervous system tells your muscles when to move, and gathers information.
what stage of the cell cycle happens last?
Answer:
Cytokinesis
Explanation:
The last stage of the cell cycle is cytokinesis, or the division of the cytoplasm. In animal cells the cell membrane pinches in half. In plant cells, a new cell wall begins to grow in an area called the cell plate located between the two new nuclei until they are separated into two new cells.
Use the drop down menus to complete each sentence,
is a relationship in which one species benefits and the other is neither harmed nor helped,
is a relationship in which one species benetits and the other is harmed,
is a relationship in which both species benefit in some way.
Commensalism is a relationship in which one species benefits and the other is neither harmed nor helped, Parasitism is a relationship in which one species benefits and the other is harmed, and mutualism is a relationship in which both species benefit in some way.
Answer:
1.commensalism
2.parasitism
3.mutualism
Explanation:
write a short note on plasma membrane
Answer:
The plasma membrane, also called the cell membrane, is the membrane found in all cells that separates the interior of the cell from the outside environment. In bacterial and plant cells, a cell wall is attached to the plasma membrane on its outside surface.
Explanation:
i hope this helps please mark me as brainliest = )
Select a type of renewable energy. Compare it to fossil fuels by explaining two pros and two cons for its implementation on a large scale. Maintain an environmental focus (do not just give economic reasons).
Answer:
Bio gas
Explanation:
Bio gas is gotten from the anaerobic breaking down of biomass especially animal waste.
PROS:
A. it is renewable: biogas is renewable and has an endless supply of material since animals are the main source when compared to fossil fuels.
B. It doesn't involve a rigorous mining exersice to get to like fossil fuels and it is in accessible abundance.
CON:
A. A lot of waste is needed for the product of biogas and the final waste (sludge) from the production process can be a huge problem to dispose off.
B. Some of the gases liberated in the manufacturing process are greenhouse gas, especially methane. These gases if let out, will contribute immensly to global warming.
Which is a point mutation and not a frameshift mutation?
Answer:
b
Explanation:
Answer:
D) silent
Explanation:
Just took the test.
What is carrying capacity?
the maximum number of organisms that can
live in a population
the ability of the environment to provide
resources for a growing population
the maximum number of organisms an
environment can support for a long time
the maximum number of species that can
live in an ecosystem.
Answer:
The maximum number of organisms an environment can support for a long time
The maximum number of organisms an environment can support for a long time.
What is carrying capacity?Carrying capacity refers to the maximum population size of a particular species that a given ecosystem or environment can sustain indefinitely. It represents the balance between the resources available in the environment and the needs of the population. Once the population reaches the carrying capacity, the available resources may become limited, leading to increased competition for food, water, shelter, and other necessities.
This can result in population stabilization or fluctuations as the ecosystem tries to maintain equilibrium. Understanding the carrying capacity of an environment is important for managing and conserving populations and maintaining the long-term sustainability of ecosystems.
Learn more about carrying capacity, here:
https://brainly.com/question/31697511
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Which interior layer is mostlikely to be the source of Earth’s magnetic field
A-The crust
B-The mantle
C-The core
D-None of the layers could be the source
Pleeeese helppp i will mark brainlest
Answer:
C
Explanation:
C The core
Answer:
The answee is Core.
Explanation:
Core is mainly made up of nickel amd iron which produces magnetic field in the Earth.
What trophic level(s) do the birds occupy? Choose all that apply.
Answer:
Third Trophic Level
Explanation:
Third Trophic Level
Answer:
my geography teacher told me it was the under canopy, canopy and emergent layer
Explanation:
Which statement describes the chamber marked with a star? Human heart A. It is the right atrium, and it pumps blood to the lungs. B. It is the right ventricle, and it pumps blood to the lungs. C. It is the right atrium, and it pumps blood to the body. D. It is the right ventricle, and it pumps blood to the body.
Answer: It is the right ventricle, and it pumps blood to the body.
Explanation:
Answer:
It is the right ventricle, and it pumps blood to the lungs.
RIGHT ANSWER
The number of species that live in a certain area is the most
common measure of
Select one:
biodiversity
habitats
food webs
ecosystems
Answer: Biodiversity is the right answer:)
Explanation:
Which nutrient is necessary for growth and tissue repair?
Carbohydrates
Minerals
Proteins
Vitamins
Answer:
proteins
Explanation:
proteins increase metabolism and repairing damaged cells
Answer:
protien im doing the test right now
Explanation:
What might be some possible issues of increasing heat waves?
Answer:
Extreme heat can cause cramps, swelling, and fainting. Heat waves kill more Americans than other natural disasters such as floods, lightning, tornadoes, and hurricanes. Heat exhaustion is a relatively common reaction to severe heat and can include symptoms such as dizziness, headache and fainting. But when sustained heat waves hit a region, the other health ramifications can be serious, including sunstroke and even major organ damage due to heat. Heat stress, or when too much heat, is absorbed by the body can cause extreme exhaustion but can also mess with our thinking, making things like everyday tasks and simple math a little harder to do.
Which of these are uses for nonvascular plants and seedless vascular plants ? check all that apply
Burning as fuel
Stopping bleeding
Improving vision
Putting out fires
Decorating homes
Conditioning soil
Answer:
A, B, E, F
Explanation:
just took the quiz and this is what i got right. hope this helps <3
Answer:
A,B,E,F Hope This Helps :)