BIOLOGY HIGH SCHOOL

What do arrows indicate about the flow of energy through a community

Answers

Answer 1
Answer: It indicates where the energy is going.

Related Questions

Which of the following is a mode of reproduction that is incapable of producing clones? A). budding in hydra B). fragmentation in algae C). runners in strawberry plants D). cross-pollination in corn plants
Calcium oxide (CaO) forms when an atom of calcium loses two electrons, giving it a +2 charge and an atom of oxygen picks up two electrons, giving it a –2 charge. What is calcium oxide?
About 88 percent of Earth’s history is within the expanse of time before the Phanerozoic era, which is called the _____.
Which two of these characteristics does an organism with bilateral symmetry possess?lack of tissue symmetrical in many ways across a central axispresence of a head development from three cell layers
Jenna says that an example of homeostasis is when body temperature is maintained at about 37° C. Allen says homeostasis is when breathing rate increases along with exercise. Who is correct? A. Only Allen is correct. B. Both are correct. C. Only Jenna is correct. D. Neither is correct.

Suppose that the human insulin protein that was produced by the bacteria was much shorter than it should be. Upon further investigation, it was found that the DNA of the human insulin gene had a mutation while in the bacterial cells. What type of mutation could not result in these observations?

Answers

Silent Mutation

Explanation:

  • Mutations are changes in a DNA sequence, and they can occur due to radiation or other types of DNA damage. If mutations occur in the part of a gene that encodes a protein (the coding region of a gene), they can change the amino acid sequence of that protein
  • But not always; a silent mutation is a type of mutation in the coding region of a gene that doesn't actually change the amino acid sequence of the protein that is made
  • A point mutation is a change in one nucleotide or base pair of a DNA sequence. An example would be if a C in the DNA code was changed to a T
  • Point mutations can happen anywhere along a DNA sequence, Mutations in the coding region of DNA can directly affect the amino acid sequence of the protein product

Which statement is true concerning light?Frequency and wavelength mean the same thing
As frequency goes up, wavelength does down
Light has frequency but no wavelength
Light has wavelength but no frequency

Answers

Freq. and wavelength are NOT the same.When one goes up, the other goes down -thats TRUELight does behave like a wave so it has both freq and wavelength

If you wanted to increase the rate of photosynthesis in a plant, you would develop a plant with which of the following characteristics? a strong, thick stalk bright flowers to attract bees many, broad leaves short, narrow leaves

Answers

In order to increase the rate of photosynthesis in a plant, a plant should be developed with many broad leaves. The broad leaves will have increased surface area and more chlorophyll. The increased number of the leaves in the plant will also contribute to the overall increased rate of the photosynthesis.

A strong and thick stalk will support the plant but will have no effect on the rate of photosynthesis. Narrow leaves will decrease the photosynthesis rate. Bright flowers will aid in pollination via the honeybees but not increase the photosynthesis rate.

Hence, the correct answer is 'many broad leaves'.
Many broad leaves, which allows gathering more light. 

What word does the arrow in the chemical equation for photosynthesis stand for?

Answers

it stands for light energy from sunlight 

Compare viruses to a definitely living organism, such as a giraffe, and a definitely non-living object, such as a rock. Do viruses have more in common with the living organism or the non-living object

Answers

Viruses have to adapt to environment in similar ways that and replicate like living organisms do, however viruses aren’t made out of cells and they infect cells of hosts.

Which of the following is likely to be researched by an ecologist?a.

the effect of natural disasters on the environment


b.

the effectiveness of current environmental law


c.

the effect of species loss on the environment


d.

the effect of dioxin on organisms in the environment

Answers

The effect of species loss on the environment is researched by an ecologist in an ecosystem. Thus option C is correct.

What are biotic components of ecosystem?

An ecosystem is defined as the  structural and functional unit of where the living organisms interact with each other and their surrounding and was  coined by A.G.Tansley, an English botanist, in 1935.

The basic components of an ecosystem are Biotic Components and Abiotic Components, both the components are interrelated  with each other by doing energy flow.

Biotic components belongs to all living components like autotrophs, heterotrophs and saprotrophs. Autotrophs or producers like plants.

Second is consumer or heterotrophs which  depend on other organisms for their food, can be primary consumers, secondary consumers and tertiary consumers.

Primary consumers are herbivores, Secondary consumers can be either carnivores or omnivores. Tertiary consumers get energy from on secondary consumers.

Quaternary consumers are carnivores and  Decomposers include saprophytes feed on dead and decaying matter.

Thus option C is correct.

For more details regarding ecosystem , visit:

brainly.com/question/13979184

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The answer is C. That's definitely works.
Other Questions
1.During diffusion, when the concentration of molecules on both sides of a membrane is the same, the molecules will _______ a) move across the membrane to the outside of the cell.b) stop moving across the membrane. c) continue to move across the membrane in both directions. d) move across the membrane to the inside of the cell. 2.An animal cell that is surrounded by fresh water will burst because the osmotic pressure causes (1 point) A) water to move into the cell. B) water to move out of the cell. C) solutes to move into the cell. D) solutes to move out of the cell. 3.Which of the following statements is true? (1 point) A) During active transport, a material may be moved from an area of low concentration to an area of high concentration. B) During passive transport, energy is used to move material against a concentration gradient. C) During active transport, water is pumped across a membrane to equalize the concentration of salts on both sides. D) During passive transport, osmosis allows salts to move from one side of the membrane to the other to equalize concentrations on both sides.
What is the purpose of dna replication
Please I need help ​
A caterpillar represents which stage in the life cycle of an insect? A. pupa B. larva C. adult D. egg