Answer:
photosynthesis
Explanation:
Chlorophyll is a photosynthetic pigment common in plants. by absorbing particular wavelengths of light which they use to produce particular biomolecules. Hence, light energy is converted to chemical energy this process is known as photosynthesis.
What are 3 disease caused by microbes??
Answer: Anthrax, Leprosy, Whooping cough
Explanation:
Sweat and skin secretions contain a mixture of molecules that kills or limits the growth of many types of microbes. This control of microbes is an example of
A. a feedback loop to maintain homeostasis
B. a nonspecific defense against infection
C. a specific immune response to infection by microbes
D. an enzyme-catalyzed biochemical reaction
These type of microbes is an example of a specific immune response to infection by microbes.
What do you mean by microbes?Microbes are tiny living things that are found all around us and are too small to be seen by the eye. They live in water, soil, and in the air. The human body is home to millions of these microbes too, also called microorganisms. Some microbes make us sick, others are important for our health.
Moreover, there are several types of microbes, which include bacteria, archaea, protozoa, fungi, algae, lichens, slime molds, viruses, and prions.
Therefore, most of these organisms can survive outside of a host in the air or soil, with the exception of viruses, which can only survive for a brief time outside their host cells.
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how did our solar system form ?
Answer:
Formation. Our solar system formed about 4.5 billion years ago from a dense cloud of interstellar gas and dust. ... When this dust cloud collapsed, it formed a solar nebula—a spinning, swirling disk of material. At the center, gravity pulled more and more material in.
Where would you expect molten rock to cool slowly and large crystals form? Why?
Answer:
When magma cools underground, it cools very slowly and when lava cools above ground, it cools quickly. When magma and lava cool, mineral crystals start to form in the molten rock. Plutonic rocks, which cool slowly underground, have large crystals because the crystals had enough time to grow to a large size.
Explanation:
It basicly startes to molden the rock, and more.
Ecosystems / 11 of 18
Which best describes the relationship between two species experiencing mutualism?
O A. Both species benefit from the interaction.
OB. Neither species benefits, and both species are harmed during the interaction,
O C. One species benefits, and one species is harmed during the interaction.
OD. Neither species benefits, but neither species is harmed during the interaction.
Answer: A
Explanation: HAVE AN AMAZING DAY :D
If CO2 is increasing but ethanol is not increasing, what is occurring?
Answer:
Both the products of yeast fermentation, ethanol and CO2, act as product inhibition. Its not toxic, but CO2 will inhibit further fermentation activity of culture yeast.. Hello there. ... Its not toxic, but acid produced during fermentation, will increase the H+ ions in ur media which will hinder further yeast growth.
When no increase in ethanol concentration, while the increase in carbon dioxide, there will be a decrease in the fermentation rate.
What is the role of carbon dioxide in ethanol fermentation?Ethanol fermentation is the process of conversion of sugars into carbon dioxide and alcohol.
The ethanol and carbon dioxide are the products of the ethanol fermentation reaction. The products act as inhibitors of the reaction.
With the increase in the concentration of carbon dioxide, the inhibitor concentration increases, resulting in the inhibition of the fermentation reaction.
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Name two selection traits exhibited by this animal
Answer:
leopard has relatively short legs and a long body with a large skull.
What fraction of their genetic material does each parent give to their child? Explain why.
Answer:
Each parent contributes, on average, half of the genetic material of each child. If a parent has n children, what percentage of the parent’s genes exist in total across all n offspring?
How can one generalize the solution to #1, to make it applicable to more distant relationships like uncles & aunts, grandparents, and cousins, where the fraction of shared genes is smaller?
Considering the most important ecological issue of the future, what is the biggest challenge the world will face in its dedication to conservation and restoration in the future?
The number of species in an extinction vortex
Spread of disease and parasites via corridors
The amount of land and energy resources
The pressures of its growing population
Answer:
its the amount of land and energy resources or the pressure of its growing population.
Explanation:
It is likely that the biggest challenge the world will face in its dedication to conservation and restoration in the future will be the pressures of its growing population, which is the last option.
What is population growth?As the population grows, there will be an increased demand for food, water, energy, and land, which will lead to habitat loss, deforestation, pollution, and climate change. These factors can exacerbate other ecological issues, such as the number of species in an extinction vortex and the spread of disease and parasites via corridors. Therefore, it is crucial to address the root cause of these problems by promoting sustainable practices and reducing our impact on the environment.
Hence, it is likely that the biggest challenge the world will face in its dedication to conservation and restoration in the future will be the pressures of its growing population, which is the last option.
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Why is ocean acidification dangerous?2-3 complete sentences
Answer:
Carbonate is important to marine life, especially those with exoskeletons and shells, who form their protective casings from carbonate. Ocean acidification reduces the amount of available carbonate, and can cause their shells to crumble and dissolve. Animals then have to spend extra energy either repairing their shells or thickening them to survive.
What is the third step in cellular respiration? (1 point)
the Krebs cycle
the electron transport chain
glycolysis
the citric acid cycle
On the inner membrane of the mitochondrion, electron transport, the third and final stage of cellular respiration, takes place. Down an electron-transport chain, electrons are moved from one molecule to the next. Thus, option B is correct.
What is the significance of electron transport chain?
Cellular respiration depends on the electron transport chain (ETC). It ends with: The majority of the ATP molecules, which are produced during oxidative phosphorylation.
The electron transport chain, another name for the oxidative phosphorylation process, is made up of four protein complexes that combine redox activities to create an electrochemical gradient.
That results in the production of ATP. Both photosynthesis and cellular respiration take place in mitochondria.
Therefore, electron transport chain is the third and final step of cellular respiration.
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Algae that form colonies of individual cells working together; some specialized cells
Answer:
Many algae consist of only one cell, while the largest have millions of cells. In large, macroscopic algae, groups of cells are specialized for specific functions, such as anchorage, transport, photosynthesis, and reproduction; such specialization indicates a measure of complexity and evolutionary advancement.
Which statement best describes how plants and animals maintain the flow of matter through an ecosystem?
A) Plants produce the sugar molecules and only animals can break down sugar molecules.
B) Plants are needed to decompose organic matter which is added to the ecosystem by animals.
C) Plants produce oxygen needed by animals and animals produce carbon dioxide needed by plants.
D) Plants are needed to convert carbon into carbon dioxide, which is required by animals to produce sugar molecules.
Answer:
C is the best answer
Explanation:
This answer depicts a flow of matter in an ecosystem.
Plants produce oxygen needed by animals and animals produce carbon dioxide needed by plants (Option C).
What is photosynthesis?Photosynthesis is a series of chemical reactions by which plants can produce carbohydrates by using carbon dioxide and solar radiation.
Animals produce carbon dioxide which is used by plants during the process of photosynthesis.Animals can use this oxygen by a cellular process known as cellular respiration.In conclusion, plants produce oxygen needed by animals and animals produce carbon dioxide needed by plants (Option C).
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Use the diagram to answer the following questions:
Question A: What is A?
Question B: From where is A coming?
Question C: What is B?
Question D: From where is B coming?
laa pereo yte irsv asE
xplanation:
Somebody has Face.book
Answer:
no
Explanation:
When the homeostasis of the body is disrupted which of the following can occur?
a.)hypothermia
b.)shock
c.)shortness of breath
d.)increase in blood pressure
e.)none of the above
f.)all the above
Answer: I think it's (f) all of the above.
Explanation
Because It regulates temperature, glucose, toxins, blood pressure, and pH.
1. A cool piece of iron gets warm when a red-hot piece of iron is placed a few inches
away. How is heat transferred in this scenario?
Answer:
Convection currents in the air between the pieces of metal transfer all the heat. The air between the two pieces of iron emits thermal radiation that is absorbed by the cool iron.
There you go, hope this helped.
Heat energy is transferred from one matter to another through various modes and methods. A cool iron piece heats due to convection that transferred the heat from the hot iron.
What is convection?Convection has been one of the modes of thermal heat transformation that uses matter to transfer the heat from higher to lower concentrations, unlike the radiation mode. The matter particles move from hot to lower temperatures.
The air present between the cold and hot iron piece acts as the medium by which the cold iron piece absorbs the heat transferred by the hot iron piece. This thermal energy is emitted and absorbed due to the difference in temperature.
Therefore, the process of convection facilitates the thermal heat transformation from hot to cold iron objects.
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Describe the before stress rock layer and any forces acting on the rock.
Answer:
Rocks are also subjected to the three types of directed (non-uniform) stress – tension, compression, and shear. Tension is a directed (non-uniform) stress that pulls rock apart in opposite directions. The tensional (also called extensional) forces pull away from each other.
Explanation:
4. What are three types of energy storage molecules?
Answer:
They include the lipids, proteins, carbohydrates, and nucleic acids.
Hope this helps
Heart muscles contract and relax. What is the most important effect of
this action on the human body?
O A. Blood is pushed through vessels.
B. The heart beats rhythmically.
C. The heart gets needed exercise.
D. Energy is generated for other organs.
PLEASE HELP ME
Answer:
A. Blood is pushed through vessels
Explanation:
Heart muscles contract and relax. The most important effect of this action on the human body is Blood is pushed through vessels.
Hope it will help :)❤
Answer:
A. Blood is pushed through vessels.
hope this answer helps you.....
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answer:
i think its increase in precipitation
How does the issue of ozone depletion and remediation relate to the world’s current climate change issues? Can we apply any lessons learned to dealing with climate change?
HOW DOES THE ISSUE OF OZONE DEPLETION AND REMEDIATION RELATE TO THE WORLD’S CURRENT CLIMATE CHANGE ISSUES?
[tex] \red{✩}[/tex]The importance of the ozone layer is that it acts as a filter for Ultraviolet B radiation, without which this radiation would reach the surface of the planet, causing damage to living beings. ... Many of the gases that are causing ozone depletion also contribute to global warming.CAN WE APPLY ANY LESSONS LEARNED TO DEALING WITH CLIMATE CHANGE?
[tex] \green{✩}[/tex]Yes, since we would improve the ozone layer and it would be rehabilitated----------------------------------------------------------------------------------------------
[tex] \bold{BRAINLYMENTALMENTE}[/tex]
Can you see this happening inside of your body? Why or why not?
Answer:
no , maybe goosebumps but that is actually on the outer layer of the skin . The skin encloses all our organs , and it's opaque therefore we aren't able to see what is happening inside of our bodies . Hope it helps :)
Explanation:
please help??????????
I AM NOT SURE HOW TO DO THIS BUT GOOD
LUCK
Compare and contrast the comparison microscope to the compound microscope.
Answer:
number of lenses used to magnify specimen. 1 vs 2 lenses in general.
Two frog populations (same species) living in two neighboring lakes sing slightly different courtship songs. Increased irrigation makes the land between the two lakes wetter, allowing frogs to expand their ranges to the area between the lakes. Females in both populations prefer loud frogs to quieter frogs but do not distinguish between the two slightly different songs. Assuming that courtship song differences have a genetic basis, predict what will likely happen to the songs of the two frog populations.
A. You cannot predict a change in the courtship songs at the two lakes.
B. Disruptive selection will cause the songs to differentiate even more.
C. The songs will become more similar to each other.
D. Males will become louder.
E. Genetic drift will cause the songs to differentiate even more.
Answer:
C. The songs will become more similar to each other.
Explanation:
To answer this question, first, you need to remember that both populations belong to the same species, so they can mate because there is no reproductive barrier. The only limiting physical factor impeding individuals of both groups to cross was the piece of land before the land got wetter. So once populations got together, individuals can easily mate.
One population´s males exhibit a courtship song that slightly differs from the one of the other group. This difference has a genetic basis. But females hardly notice the difference. All of them prefer loud frogs to quieter frogs, independently of the population to which they belong.
So when the two populations get together, individuals get mixed. Females do not recognize males of their group, and during the breeding season, all females will mate the most with louder males of any of the population. So females from population A might mate with males from population B, and females from population B might mate with males from population A. So after mating season, there is also a genetic mixture between populations.
The new generations will carry elements of both genotypes. So males´ songs will be even more similar to each other. Songs will become more similar to each other because individuals of both populations are mixed and mated, and their genes intercrossed, producing new individuals with genes of both populations.
Pulmonary veins:
A) split off the pulmonary trunk
B) transport oxygenated blood to the lungs
C) return blood to the right atrium of the heart
D) transport oxygenated blood to the heart
Answer:
D. transports oxygenated blood to the heart
what does it mean if a micrograph is false colored?
In Guinea pigs, short hair is dominant and long hair is recessive. A
heterozygous male is crossed with a long-haired female. They have a litter
of six babies. Answer the following: (a) What letters will you use for this
cross and what will they represent? (b) What is the parent cross? (c) What
are the possible genotypes of the offspring, and what percent will carry
each genotype? (d) If they have six babies, how many would you expect to
have long hair? short hair? *
Answer:
a. S represents allele for short hair while s represents allele for long hair.
b. Ss (male) × ss (female)
c. 50% Ss, 50% ss
d. 3 long hair (ss), 3 short hair (Ss)
Explanation:
This question involves a single gene coding for hair length in guinea pigs. The allele for short hair (S) is dominant over the allele for long hair (s).
a. Letter "S" will represent the allele for short hair while letter "s" will represent the allele for long hair.
b. According to this question, a heterozygous male is crossed with a long-haired female. The genotype of the male guinea pig is "Ss" while that of the female is "ss". (see attachment for the punnet square)
c. The possible genotypes of the offsprings in this cross are: Ss and ss, each carrying 50% each as they are produced in a ½ Ss: ½ ss.
d. Since 50% of the offsprings will be both short haired and long haired, If they have six babies, 3 of them will be short-haired while 3 of them will also be long-haired.
Select all that apply.
Taxonomy _____.
Answer:
classification or c on edge
Explanation