what deos the food chain start with?​

Answers

Answer 1
A food chain always starts with a producer.

Related Questions

Use the table to answer the following question.

Gravity and inertia are the two forces that keep Earth in its orbit as it travels around the Sun. What would happen if the force of inertia disappeared?


A.

Earth would break apart.


B.

Earth would be pulled into the sun.


C.

Earth would leave the solar system.


D.

There would be no changes in Earth's orbital path

Answers

B, without mass, there wouldn’t be anything holding the earth together. Without mass, the earth wouldn’t stay in orbit around the sun. The earth would simply float apart.

Answer:

D.

Explanation:

if the force of inertia disappeared there would be no changes in earth's orbital path.

the reasons is that earth would stop moving as soon as there was no longer any force being applied

What is the main relationship among archosauria, diapsida, and reptilia clases?

Answers

Answer:

Archosauria (the "ruling reptiles") is a major group of diapsids, differentiated from the other diapsids by the presence of single openings in each side of the skull, in front of the eyes (antorbital fenestrae), among other characteristics. This continues the tetrapod trend of the reduction of skull bones by the fusion of multiple bones and the opening of fenestrae in the skull. This helps to lighten the skull, provides more room for muscles and other tissues, and allows more skull flexibility (kinesis) when eating. Other typical archosaurian characteristics include another opening in the lower jaw (the mandibular fenestra), a high narrow skull with a pointed snout, teeth set in sockets (called thecodont tooth implantation), and a modified ankle joint.

Diapsids ("two arches") are a group of amniote tetrapods that developed two holes (temporal fenestra) in each side of their skulls about 300 million years ago during the late Carboniferous period.[1] The diapsids are extremely diverse, and include all crocodilians, lizards, snakes, tuatara, turtles, and birds.[2] Although some diapsids have lost either one hole (lizards), or both holes (snakes and turtles), or have a heavily restructured skull (modern birds), they are still classified as diapsids based on their ancestry. At least 7,925 species of diapsid reptiles[3] exist in environments around the world today (nearly 18,000 when birds are included).

Reptilia, presented as a Class in our classification, includes turtles (Testudines), snakes and lizards (Lepidosauria), crocodiles and their relatives (Crocodilia), and birds (Aves), as well as a number of extinct groups.

Explanation:

I hope this information helps!

If not, I can do some further research if you'd like :)

What are the three involved elements in Photosynthesis?

Answers

Answer:

Carbon dioxide , water and water

Use complete sentences to define the following terms or phrases in your own words. but be sure to use your own words!

6. Substrate
7. Active site
8. Catalase
9. Vitamin (include why they are important to enzymes and what this relationship is called)
10. Mineral (include why they are important to enzymes and what this relationship is called)

Answers

The answer is active site so it’s 7

25 POINTSSSS!!!!!
In which system of plant do the tissues xylem and phloem work?

Answers

In vascular system of plant do the tissues xylem and phloem work

Xylem cells are non-living cells that are part of a plant's vascular or conducting tissue. Xylem transports water from the roots upward through the plant, along with nutrients. Xylem is found in vascular bundles, that can be arranged in a circular fashion or a scattered fashion in woody and non-woody parts of plants with wood. The veins found in leaves, stems and roots which are interconnected contain xylem. Phloem, also part of the vascular tissue, conducts nutrients to parts of the plant where needed, particularly sugar produced by photosynthesis. Phloem cells are living and transport sap from the leaves, to roots or to storage areas in a plant such as a bulb. Phloem sap moves from sugar sources to sugar sinks due to turgor pressure gradient. CCredit: Enotes.com internet source!

Last month, Sarah documented how her city suffered from acid rain. What type of pollution should the people in Sarah’s city try to control?

Answers

Answer: I need more information to answer.

Explanation:

Air pollution would be a big thing that the city should try to control. Acid rain releases chemicals that are very bad for the environment

Which air mass would produce warm, humid weather in the summer?

Answers

Answer: maritime tropical air mass

Explanation: The oceanic tropical air mass regularly creates a warm, muggy climate in the mid-year. The air mass begins from over the warm water of the jungles and Gulf of Mexico, where warmth and dampness ordinarily move to the air above from the water beneath.

2 Sa mga paraan na ipinakilala ng Kagawaran ng Edukasyon ( deped ) tulad ng modular learning, simual learning, blended learning, ete ano ang pin ma? Ipaliwanag kung bakit ito ang napili mong paraan. please po i give you brainliest​

Answers

Answer:

tanungin mo guro mo hahahah

There are 300 falcons living in a forest at the beginning of 2013. Every year, there are 50 falcons born and 30 falcons that die.

What is the the population growth rate?

Answers

Answer:

The growth rate is 20+ Falcons are born per year.

Explanation:

Hope this helps!

Answer:

Population in the world is currently (2020) growing at a rate of around 1.05% per year (down from 1.08% in 2019, 1.10% in 2018, and 1.12% in 2017). The current average population increase is estimated at 81 million people per year. Annual growth rate reached its peak in the late 1960s, when it was at around 2%.

Explanation:

which 4 hormones are released by the adrenal gland?

Answers

Answer:

1. adrenaline

2. cortisol

3. aldosterone

4. epinephrine

What percentage of your DNA do you get from either parent ? Explain.

Answers


You receive 50% of your DNA from each of your parents, who received 50% of theirs from each of their parents, and so on. In the chart below you can see how the amount of DNA you receive from a particular ancestor decreases over generations. If you go back far enough, there is a chance that you inherited no DNA from a particular ancestor.

please write me a polar bear slogan

Answers

Answer:

Polar bears are cool

Explanation:

like cold

ha

ha

ha

Please match the correct term to it definition

Answers

Answer:

Explanation:

1: Is symbiosis

2: is eutrophication

3: Predation

4: Trophic efficiency

5: Greenhouse effect

6: Nutrient cycling

Hope this helps!

If you need more help with this kind of subject reach out too me!

Please give brainliest! :)

What are the seven taxon characteristics of a human again?
K
ד ר ת

Answers

Answer:

I believe they are  Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species.

Explanation:

The range of waves that includes radio waves, microwaves, infrared, visible light, ultraviolet light, X-rays and gamma rays is called-

Answers

Answer:

The range of waves that includes radio waves, microwaves, infrared, visible light, ultraviolet light, X-rays and gamma rays is called

electromagnetic energy/spectrum.

What makes a species successful in an ecosystem?​

Answers

Answer:

Beside the intensive loss of forest cover [2], fragmentation of the pristine remnants further affects species [3] and limits their ability to move into adequate areas. Thus the ability to cope with altered landscapes is crucial for the persistence of a species, especially in the face of climate change.

When the concentration of a solution is higher inside a cell than it is outside of the cell, is the solution inside hypertonic,isotonic, or hypotonic?

Answers

Answer:

Hypertonic solution

Explanation:

Hypertonic solution refer to the solution of a cell if the solute concentration is higher inside than outside and it cannot cross the membrane. In Hypertonic solution, Water crosses the cell membrane in both directions which result in more b water leaving the cell than entering it. Therefore, a cell place in this solution will shrink due to exosmosis.

A(n) _____ mutation changes only a SINGLE base.
A. deletion

B. point

C. insertion

D. frameshift

Answers

A point mutation changes only a single base.

Answer:

B. point

Explanation:

A point mutation changes only a single base. Hope it helps you !!

Put these in order NO LINKS NO LINKS
Drag the structures to the appropriate boxes in order that oxygen would travel from the outside of your body to the blood stream
Choices: bronchi, nasal cavity, capillaries, trachea, pharynx, aveoli, bronchioles
IF YOU DON'T KNOW THE ANSWER, DON'T ANSWER THIS QUESTION

Answers

Answer:

Nasal Caviry

Trachea

Pharynx

Bronchi

Bronchioles

Aveoli

Capillaries

What are 2 things that two male polar bears might compete for in an ecosystem?

Answers

Answer:

Food and habitat resources

Explanation:

Ecosystems are communities that animals and organisms fight and survive in.

Answer:

bro ide man i can't even tell you man iExplanation:

Cellular respiration is almost the reverse of photosynthesis. Which compounds are produced in the chloroplast and used by the mitochondria?
A. glucose, oxygen, carbon dioxide
B. water, carbon dioxide, ATP
C. carbon dioxide, ADP, glucose
D. glucose, oxygen

Answers

Answer:

the anwer is the letter B

HELP HELP AHHHHHHHH Which human activity will most likely contribute to ozone layer destruction?

Answers

Answer:

   well cutting down trees  using  chemicals burning foccle fules

Explanation:

Answer : pollution containing chlorine and bromine

please help!!!!!!!!!!!

Answers

Answer:

Typically, the nucleus of a cancer cell is larger and darker than that of a normal cell and its size can vary greatly. Another feature of the nucleus of a cancer cell is that after being stained with certain dyes, it looks darker when seen under a microscope

Explanation:

In contrast to normal cells, cancer cells don't stop growing and dividing, this uncontrolled cell growth results in the formation of a tumor. Cancer cells have more genetic changes compared to normal cells, however not all changes cause cancer, they may be a result of it.

There is a species of frog on an island that puzzles scientists. The proportion of frogs with no stripes is greater than the proportion of frogs with
stripes. This is puzzling because the unstriped trait is recessive (s), and the striped patterns are due to dominant alleles (S). Also, natural selection
seems to support the striped trait.
How do genetic factors most likely account for the proportion of traits in the frog population?
A. Most of striped frogs and unstriped frogs have the genotype ss.
OB. Most of striped frogs have the genotype SS and the unstriped frogs have the genotype ss.
C. Most of striped frogs have the genotype SS and the unstriped frogs have the genotype Ss.
OD. Most of striped frogs have the genotype Ss and the unstriped frogs have the genotype ss.
Hi

Answers

[tex] \implies \huge \tt \underline \red{ánswer}[/tex]

Should ever come back...Should ever come back....

how do tortoises differ among the galapagos islands? what causes these differences?

Answers

Answer:

How did tortoises and birds differ among the islands of the Galapagos? The tortoises on the Galapagos Islands all had different shaped shells; therefore they were different species of the same category of tortoises. ... Darwin found several types of small, ordinary brown birds.

Hope it helps :D

Explanation:

3. Synthesize in your own words, explain why scientists believe that threats to amphibians present a warning about a number of environmental threats to Earth's biodiversity Refer to the Case Study.​

Answers

Explanation:

Scientists give three reasons. First, amphibians are sensitive biological indicators of changes in environmental conditions such as habitat loss, air and water pollution, ultraviolet (UV) radiation, and climate change.

Amphibians are sensitive biological indicators of environmental circumstances such as habitat loss, pollution of the air and water, ultraviolet (UV) radiation, and temperature change.

What is biodiversity?

The variety and variability of life on Earth is referred to as biodiversity or biological diversity. A measure of variation at the genetic, species, and ecosystem levels is called biodiversity.

Biodiversity refers to the variety of all the diverse species of organisms that dwell on our planet, including the plants, animals, insects, and microorganisms.

Each of these things exists in a delicate balance and coexists with the others in ecosystems that nourish and sustain life on earth.

Amphibians are sensitive biological markers of changes in environmental conditions like temperature, UV radiation, habitat loss, and air and water pollution.

Thus, scientists believe that threats to amphibians present a warning about a number of environmental threats to Earth's biodiversity.

For more details regarding biodiversity, visit:

https://brainly.com/question/13073382

#SPJ2

Help help help help help help

Answers

Answer:

Mammal 2 and 4 are most related, why?

Explanation: They have TCT, CAG, CTG and CA, the only ones it doesn't have is the last ones, A and G, making it the only difference. 1 has 2 differences to 2, 3 differences to 4, and 3 has 2 differences as well, therefore 2 and 4 have the least differences.

Answer:

2 and 4

Explanation:

You can see their patterns match except for the last letters of 2 and 4

True or false: Yeast is a bacteria cell.

True or False: An Inoculation Loop is a tool used when transferring/culturing bacteria.

True or False: A BSC focuses on limiting the chance of a liquid contaminating a worker.

Answers

false

Explanation:

its a living organism

17.
Why is it important to conserve the biodiversity of Earth?
A. to decrease the amount of global predator populations
B. to decrease the stability of major global ocean currents
C. to increase the stability of ecosystems during environmental
changes
D. to increase the amount of nonrenewable resources located in the
lithosphere

Answers

The answer is C: to increase the stability of ecosystems during environmental changes!

hellllllllllllpp meeeeeeeeee pllllllllsssss..

Answers

Answer:

Yes; When the cell grows larger,, it needs more cell membraine to prepair for mitosis. Without this process, the cell would rupture.

Yes; The cell would not be able to grow if the surface area stayed the same.

Hope this helps ^v^

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America is broken. Politics, education, day-to-day lives, etc.... Everything is broken. That is why I am moving out of this hell-hole ASAP when I become of age. (Assuming in 5 to 6 years everything is still broken) How does the concept ofjurisdiction impact the powersand functions of the courts atthe state and federal levels? An electrical insulator is a material that:A) contains no charge B) does not allow electrons to flow C) has more protons than electrons D) must be a crystal Define Starlight.Thank you! Natural selection is best described asa. disruptive selectionb. stabilizing selection. a mechanism of evolutiond directional selection If x= -3, which of the following values is positive? x3, x2, 2x or 1/xPlssss answer Who led the raid on the federal arsenal at harpers ferry,Virginia, in the hopes of starting a slave rebellion I NEED HELP IMMEDIATELY!!!! PLS HELPP. PLS DO NOT GUESS EITHER BUT PLS CMON AND HELP ME PLSSS A magnetic field of 0.27 T exists in the region enclosed by a solenoid that has 599 turns and a diameter of 9.29 cm. Within what period of time must the field be reduced to zero if the average magnitude of the induced emf within the coil during this time interval is to be 12.8 kV For elisaaaaaaaaaaaaaaaaaaprrivagge raffle u can commennt dont asnwer BRAINLIEST HELP............. Please help me its urgent! GIVING BRAINLIEST TO BEST EXPLANATION AND CORRECT ANSWER!!!!!!!OPEN DOCUMENT TO FIND QUESTION AND ANSWER!PLEASE HELP suzanne babysits to earn extra money. she charges $15 for each hour that she babysits. What represents the independent variable in this situation? A. The total amount charged for babysittingB. The rate she us paid per hourC. The number of hours she babysitsD. The number of children she babysits Use the linear regression feature on a graphing calculator to find the correlation coefficient for the data. Round your answer to three decimal places. using power to a power, what is (3^3)^3* ExamWhich sentence incorrectly uses anapostrophe to show possession?A. He sat under the bough's of a spreading oak tree.B. First she called her restaurant "Silly Sundaes,"then she changed the name to "Sherry's Snacks."C. The bicycle is Amy's birthday present. Give the trigonometric form of each vector (leave the magnitude as a square root) p=( Por qu el cuento lluvia bajo la higuera se llama as? Please help answer this question (correctly)