What do the arrows on a food web or food chain indicate?

What Do The Arrows On A Food Web Or Food Chain Indicate?

Answers

Answer 1

Answer:

The flow of energy

Explanation:

The energy is moving into the prey animals

Answer 2

Answer:

It indicates where the energy goes to.

Explanation:


Related Questions

Is this right yea or no and please just don’t say it’s right if u don’t know

Answers

Answer:

i cant not see the question that you are asking me to solve for you

Explanation:

Yes it’s right








Golgi apparatus

A population of 20 monarch butterflies colonizes a meadow. The meadow's carrying capacity for monarch butterflies is 5,000 individuals. What statement best describes the growth of the population of monarch butterflies after the meadow is colonized?

Answers

Answer:

B

Explanation:

A. The population grows exponentially until it approaches 5,000 individuals, and then the population size begins to decrease.

B. The population grows exponentially until it approaches 5,000 individuals, and then its growth rate decreases.

C. The population grows at a constant rate until it approaches 5,000 individuals, and then its growth rate increases.

D. The population grows at a constant rate until it approaches 5,000 individuals, and then the population size remains stable.

The population of the monarch butterfly would grow exponentially until it approaches 5,000 individuals and then its growth rate decreases.

The carrying capacity refers to the maximum number of individuals of a species that an environment can support based on its resources. At the initial stage after the newly introduced butterflies get acclimatized to their new environment, their population would grow exponentially because there would adequate resources in the environment.

As the population size gets close to the carrying capacity, resources become limited and competition sets in. Hence, the population growth slows down until it reaches the carrying capacity and starts to oscillate around it.

The correct option is B.

If the Sun was the size of a weather balloon (about 1.5 meters in diameter), about how far away would Neptune’s orbit be?


sorry there is no astronomy option

Answers

Answer:

0.4

Explanation:

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In order for a cell to function efficiently, it must have: *

Small surface area, small volume

Small surface area, large volume

Large surface area, small volume

Large surface area large volume

Answers

I believe that the answer is A.

economic importance of lizard in agriculture​

Answers

Answer:

Reptiles play an important role in the balance of an Ecosystem. In most ecosystems, reptiles are the vital part of food chains and they play a huge role both as the prey species and the predators in ecosystems. They also play the role of a pollinator. Many serious agricultural pests were eliminated by the reptiles

Help! will make the brainiest

Answers

4. colder, hotter i think

radiant and dense

Explanation:

The radiant energy from the sun is transferred to the atmosphere causing air movement The air becomes less dense so it rises

which of the following is true of conifers?
A: The sporophyte grows directly from the gametophyte
B: The spores release from the gametophyte
C: The gametophytes grow directly from the sporophytes
D: The spores release from the male cones

hopefully someone can help me!

Answers

Answer: The Answer is C!

Explanation:

Hope this Helps!

Answer:

The gametophytes grow directly from the sporophytes

Explanation:

Where does the Calvin cycle occur?
lumen
matrix
stroma
thylakoid

Answers

Answer:

stroma

Explanation:

Coral reefs support less than 25 percent of marine life. True False

Answers

Answer:

True

Explanation:

The variety of species living on a coral reef is greater than in any other shallow-water marine ecosystem, making reefs one of the most diverse ecosystems on the planet. Covering less than one percent of the ocean floor, coral reefs support an estimated 25 percent of all known marine species

Answer:

false

Explanation:

Coral reefs support an estimate 25 percent of all marine life.

the s checkpoint just before the entry into the s phase makes the key decision of whether the cell should divide

Answers

Answer:

Yes that is correct becuase people have hade the technology to do that.

Explanation:

Mike is studying the phylogenetic tree for big cats.
A big cat phylogenetic tree is shown. A bracket goes to clouded leopard and to another bracket. That bracket goes to 2 additional brackets. One bracket goes to tiger and snow leopard. The other bracket goes to janguar and another bracket. The other bracket has lion and leopard.

He made several statements about the tree. Which statement is not true?
The leopard is more closely related to the jaguar than to the snow leopard.
The leopard is more closely related to the tiger than to the clouded leopard.
The leopard is more closely related to the snow leopard than to the clouded leopard.
The leopard is more closely related to the tiger than to the snow leopard.

Answers

Answer: D: The leopard is more closely related to the tiger than to the snow leopard

Explanation:

The leopard is equally related to the tiger and the snow leopard

The leopard is more closely related to the tiger than to the snow leopard.

What is phylogenetic tree?

A phylogenetic tree, also known as a phylogeny, is a diagram that depicts the lines of evolutionary descent of different species, organisms, or genes from a common ancestor.

Why phylogenetic tree is important?

Phylogenetic trees are important tools for organizing knowledge of biological diversity, and they communicate hypothesized evolutionary relationships.

To learn more about phylogenetic tree, here

https://brainly.com/question/4139123?referrer=searchResults

#SPJ2

Why is intake of iodine essential in our diet

Answers

Explanation:

iodine is a mineral found in some fruits the body needs iodine to make thyroid hormones. these hormones control the body's metabolism and many other important functions the body also needs through wide hormones for proper bone and brain development during infancy

GIVE brainliest
-don't put that tingurl or any other website thing plzzz thank you so much-

Plate Tectonics Vocabulary

Use your notes to answer the following definitions. (15 terms)


Theory of Plate tectonics:



Lithosphere:



Convection currents:



Seafloor spreading:



Paleomagnetic:



Divergent boundary:


Convergent boundary:



Mid-oceanic ridge:



Rift valley:



Transform fault boundary:



Subduction zone:


12.Trench:


13. Continental-oceanic convergence:



14. Continental-continental convergence



15. Asthenosphere:

Answers

Answer:

Theory of Plate tectonics: states that the Earth's solid outer crust, the lithosphere, is separated into plates that move over the asthenosphere

Lithosphere: the rigid outer part of the earth, consisting of the crust and upper mantle.

Convection currents: occur when a heated fluid expands, becoming less dense, and rises

Seafloor spreading: the formation of new areas of oceanic crust, which occurs through the upwelling of magma at mid-ocean ridges and its subsequent outward movement on either side.

Paleomagnetic: is the study of the record of the Earth's magnetic field in rocks, sediment, or archeological materials.

Divergent boundary: occurs when two tectonic plates move away from each other.

Convergent boundary: is an area on Earth where two or more lithospheric plates collide.

Rift valley: A rift valley is a linear-shaped lowland between several highlands or mountain ranges created by the action of a geologic rift or fault.

Transform fault boundary: A transform fault or transform boundary is a fault along a plate boundary where the motion is predominantly horizontal.

Subduction zone: is a region of the Earth's crust where tectonic plates meet.

Trench: Trenches are long, narrow depressions on the seafloor that form at the boundary of tectonic plates where one plate is pushed, or subducts, beneath another.

Continental-oceanic convergence: When two plates come towards each other they create a convergent plate boundary. The plates can meet where both have oceanic crust or both have continental crust, or they can meet where one has oceanic and one has continental.

Continental-continental convergence: So when two continental plates collide, they just smash together. When two plates of continental crust collide, the material pushes upward. This forms a high mountain range. The remnants of subducted oceanic crust remain beneath the continental convergence zone.

Why DID YOU NOT GIVE ME MORE POINTS FOR THIS. YOU KNOW HOW LONG THIS TOOK!!!

The diagram below represents some events that take place in plant cells. In which organelle will this occur?
Sugar 02
QA
> CO2
ADP-ATP
H20
O mitochondrion
O chloroplast
O lysosome
nucleus

Answers

Answer:

mitochondrion

Explanation:

there is production of energy and co2 and h20 which means the process is respiration which takes place in the cytoplasm or mitochondrion

Which of the following is typical of aerobic respiration?


produces methane as a byproduct

produces little energy

decreases a plant’s weight

contains two stages, glycolysis and fermentation

Answers

Decrease a plants weight

Which of the following types of mutations would most likely
result in a serious genetic disorder?
a somatic mutation
b silent mutation
C frameshift mutation
d all of the above

Answers

Answer:

D

All of the above

Answer:

Than answer is C: Frameshift Mutation

Explanation:

This answer was from the ck-12 mutation series test and shows correct.

In the process of photosynthesis, kinetic energy is released in the form of light where plants create chemicals from oxygen and water and release carbon dioxide for human to use for respiration. True or false

Answers

Answer: False

Explanation:

The solar energy is the form of thermal energy coming from the sun and incident on the surface of the leaves of plant. This energy is useful in splitting the molecules of water. The plants create food in the form of carbohydrates via reactants like carbon dioxide and water. These reactants when combine then produce products carbohydrates and oxygen gas is released as byproduct of this biochemical reaction. According to this information, the given statement is false.

Why does chocolate burn some people's throats? Does anyone know someone who has GERD?

Answers

allergic reaction thats why

Can someone please, "(Explain the relationship between planets and moons)?"
I need it really badly.

Answers

The relationship between planets and moons are: moons are natural objects that orbit planets, while planets orbit the sun

Which of the following is not an example of an adaptation?
Group of answer choices

mimicry

camouflage

nostrils

hibernation

Answers

Answer:

nostrils is not an example

Answer:

nostrils

Explanation:

The nose your born with is the nose your born with, so nostrils would be the answer. Mimicry is used to copy the sounds and looks of another animals that other animals will most likely avoid. Like the monarch butterfly and the vicory butterfly. Monarchs are butterflies that animals avoid because they make them sick. Vicories look like that o they are avoided. Camouflage helps animals adapt and blend in with their surroundings like the cameleon and octopus. Lastly, hibernation also helps them adapt because when it is too cold they go into a deep sleep so they can pass those months. Like bears, they eat alot and when winter comes they go into a deep sleep to pass the winter and come out in spring.

What would happen to the ocean if there wasn’t a moon orbiting Earth?
a. A moonless Earth would mean that the water of the ocean would be equally distributed around the earth and we would almost have no high or low tides at all.
b. A moonless Earth would create the lowest tides.
c. A moonless Earth would cause the sun to dry up the Ocean leaving no water on planet Earth.

Answers

Answer:

This is what nineplanets.org had to say:

Scientists suggest that without the moon, tides would be 1/3 of the size they are now. High tides would be much smaller than they are now, and low tides would be even lower. This is because the sun would be influencing the tides, not the moon; however, the sun has a weaker pull, which would decrease the tides.

This leads me to believe that the answer is b. A moonless Earth would create the lowest tides. I think this because we would still have tides because of the sun's gravitational pull (which rules out a), and if the sun were to dry up the ocean, it would have done so already with or without the moon to influence the tides (which rules out c)

So, how do Solids, liquids and gasses change states?
Group of answer choices

No answer text provided.

keeping thermal energy the same

adding or removing thermal energy

the other two answers are both incorrect

Answers

Answer:

Adding or removing thermal energy

Answer:

adding or removing thermal energy

Explanation:

A standardized classification system based on evolutionary trends and relationships was established to group living things. Which of these justifies the use of a standardized classification system? Select ALL that apply.
A) This standardized classification allows for organisms with similar appearance to be easily grouped.
B) This standardized classification allows for scientific agreement on grouping of organisms worldwide.
C) This standardized classification provides a common mechanism for scientists to use when collaborating.
D) The standardized classification system requires that no changes be made to a species taxonomic placement after initial naming.
E) The standardized classification allows for recognizing relatedness based on common ancestry rather than physical morphologies.

Answers

Answer:

A

Explanation:

because it is A!!!

How do i describe a viruses physical appearance?


How do I give a physical description of a virus NOT the symptoms that it causes in a person.

Answers

Answer:

Well all viruses are different...

The most simple viruses have only two parts:  1) a genome (DNA or RNA) that is a blueprint with instructions for making more viruses and 2) a capsid protein shell that protects the genome. Viruses also often have proteins called receptors that stick out of the shell, and help the virus sneak inside cells.

Many viruses that infect humans and animals also have an envelope, something like a cell membrane, around the capsid and genome.

What is nitrogen cycle and, what things need the nitrogen cycle and why is it important?

(i need help)

Answers

Explanation:

So plants need nitrogen to make their proteins (proteins are made of carbon, hydrogen, oxygen, nitrogen and small amounts of sulfer).

Unfortunately, the nitrogen in the atmosphere is inert (unreactive).

But there are still other ways to get nitrogen:

1. Lightning. It causes some of the nitrogen to combine with oxygen, forming nitrogen oxides. These dissolve in rain and are washed into the soil where they form nitrates.

2. Artificial fertilizers. There are literally ammonium compounds and nitrates in those bags that people sell.

3. Nitrogen-fixing bacteria. So there is bacteria in the soil that live in root nodules on plants.

What do they do?? They use nitrogen from air spaces in the soil and combine it with other subsrances to make ammonium ions and other compounds.

4. Nitrifying bacteria. They turn ammonium ions into nitrates, which plants can use again. (so basically they serve nitrogen dish to the plant)

They convert the nitrogen containing substances into BETTER nitrogen containing substances for the plant

5. Denitrifying bacteria. FINALLY these bacteria turn nitrates and ammonia in the soil into nitrogen gas, which goes back to the atmosphere.

And the cycle goes on from the start...

Note that 1-3 are just ways in which nitrogen can be converted into a more reactive form.

I Hope this helps

3 name that shows that climate has changed over time

Answers

Things like hurricanes and tornados get worse, flooding occours more often, the climate gets slightly warmer, sea levels rise, and warmer summer tempuratures.

An antibody attaches to an antigen for what reason?

provide protection against pathogens

produce antibiotics to control disease

eliminate harmful gene alterations

regulate production of ATP by the cell

Answers

Answer:

provide protection against pathogens

Explanation:

A species of organism has survived in a mild environment for thousands for years. Suddenly, the climate changes and the area becomes a cold and barren tundra. Which of the following traits might help the species survive?


short neck to help keep heat inside the body
thick fur to keep the organism warm
small size so the organism requires less food
all of the above

Answers

Answer:

all of the above

Explanation:

These are all great rel world exaples of traits animals have in colder climates for the reasons listed.

Answer:

All of the above! :3

Explanation:

:3

What best describes a high pressure system? Question 4 options: Warm, rising air that creates cloudy, rainy weather Warm, rising air that creates clear, sunny weather. Cool, sinking air that creates cloudy, rainy weather Cool, sinking air that creates clear, sunny weather

Answers

Answer:

a high pressure system : Cool, sinking air, that creates clear, sunny weather.

Explanation:

The characteristics of the high-pressure system is marked by the presence of the cold and sunny days as compared to those of the warm and low-pressure pressure regions of the world.  The air is light and lifts up easily and hence leading to the formation of clouds and rainfall. As compared to the cold air mass that is dense and hence has low moisture contents.

_________ is caused when nitrogen and carbon compounds in the air react in sunlight.
PLEASE HELP ASAIP ITS IMPORTANT!!!
A.)CFC's
B.)Particulate matter
C.)Carbon monoxide
D.)Photochemical smog
E.)Acid precipitation

Answers

Answer:

Photochemical smog is a mixture of pollutants that are formed when nitrogen oxides and volatile organic compounds (VOCs) react to sunlight, creating a brown haze above cities.

Explanation:

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