Answers
Answer:
38. Chlorophyll's job in a plant is to absorb light—usually sunlight. The energy absorbed from light is transferred to two kinds of energy-storing molecules. Through photosynthesis, the plant uses the stored energy to convert carbon dioxide (absorbed from the air) and water into glucose, a type of sugar.
39. The energy from light causes a chemical reaction that breaks down the molecules of carbon dioxide and water and reorganizes them to make the sugar (glucose) and oxygen gas
40. Without enough light, a plant cannot photosynthesise very quickly - even if there is plenty of water and carbon dioxide and a suitable temperature. Increasing the light intensity increases the rate of photosynthesis, until some other factor - a limiting factor - becomes in short supply.
41. Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
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Related Questions
“The real problem is not whether machines think, but whether
men do.”
what does this mean in the world today?
Answers
protist has the most organelles and is more complex than the rest
Answers
Explanation:
is this a true or false question?
Charles darwin suggested that atolls begin as coral reefs around volcanic islands. Will Surtsey island-icelands newest volcanic island ever become an atoll. Why or why not?
Answers
Answer:
No.
Explanation:
No, Surtsey island and Iceland newest volcanic island will not become an atoll because these islands have no underground volcanoes. The atolls are only occur when the volcanoes are present underwater and we know that these volcanoes are present on the lands not in the water so there is no possibility of having atolls in these Surtsey and Iceland volcanic islands
Does anyone have an answer to why my heart physically hurts
Answers
Answer:
I'm dead
Explanation:
that's sad
Points in the cell cycle where the cell "looks" for errors are called what
Answers
Answer:
The correct answer is - checkpoints.
Explanation:
In the cell cycles, there are different stages, and before every stage are monitored by the internal controls known as checkpoints. These checkpoints monitored the errors. Checkpoints are present in 1st the end of G1, a 2nd at the G2/M transition, and the 3rd during the metaphase of the cell cycle.
The most important checkpoint is at the end of G1 which decides that cell will go in the division or not.
These systems are important in fighting off infection. the endocrine system and the immune system the immune system and the cardiovascular system the integumentary system and the respiratory system the immune system and the lymphatic system
Answers
Answer:
The immune system and the lymphatic system
Explanation:
The lymphatic system is apart of the immune system and is very important because it basically helps the general functioning of the immune system and without it the immune system wouldn't work.
Answer:
The lymphatic system and the immune system
Explanation:
The endocrine system consists of glands that produce hormones to control your body's activities. These can include the pituitary, adrenal, ovaries, testes, etc., which do not relate battling off an infection. The cardiovascular system is an equally important system that is dedicated to circulating your blood through various types of blood vessels and transporting gases, hormones, etc., which does not help at all with battling off an infection, and in fact can allow it to spread and worsen. The integumentary system, consisting of skin, hair, and nails, is meant to serve as a defense layer and provide protection, but not to stop an infection, which leaves us with the last answer, the immune system and the lymphatic system that we can, therefore, determine as the correct answer. For further proof, the lymphatic and immune system do actually work together to battle pathogens, viruses, and infections, which is what the question is asking about.
Hope this helped! :]
Often, the most expensive part of being a farmer comes from which of the following?
A. Animal feed
B. Crop Insurance
C. Farm Equipment
Answers
Answer:
B. i think, sorry if i am not right
Answer:
A. Animal feed
Explanation:
Which of the following best illustrates homeostasis? (3 points)
O All organs in the human body are composed of the same four kinds of tissues.
O Cells use various forms of transport to move materials through the cell membrane.
O When CO2 levels in the blood Increase, the body responds by breathing faster to release CO2.
O When you touch a hot stove, you instantly pull back your hand before your brain processes the pain.
Answers
The body is trying to maintain the CO2 levels in the body by releasing it when there is too much.
When CO2 levels in the blood Increase, the body responds by breathing faster to release CO2, best illustrates homeostasis
What is homeostasis ?Homeostasis is the stage where the internal body state is stable, chemical and physical conditions maintained by living systems.
Homeostasis is crucial for the survival of organisms, seen as a resistance to changes in the external environment.
homeostasis is a nothing but a self-regulating process that regulates internal variables necessary to sustain life.
The regulation of homeostasis depends on three mechanisms such as Effector, Receptor, Control Center.
For more details regarding homeostasis,, visit
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This food chain can be found in the coastal waters of Georgia.
The population of which organism in the food chain would be the FIRST to decline if commercial fishing over-harvested shrimp?
a
barracuda
b
zooplankton
c
algae
d
damselfish
Answers
Answer:
D. Damsel fish
Explanation:
In trophic chains, any change that affects any of the links will directly affect the superior and the immediately anterior link. Option D. damselfish.
What is a tropic chain?
The trophic chain is a relationship between different organisms, through which occurs transference of energy. The ones placed at lower levels pass energy to the ones at the higher levels.
Organisms at each level feed on the preceding one and become food for the next one.
The first link corresponds to a producer organism -autotroph-. The following links are the consumers -heterotrophs-: herbivores, carnivores, and omnivores. The last links are the decomposers that degrade organic matter from dead organisms.All organisms are equilibrated until a change occurs. When the change affects any of the involved links, there can be a cascade effect on the chain.
A change in a link population size (increasing or decreasing) will affect the superior links and the immediately anterior link, populations that are directly influenced by the affected link.
According to the proposed food chain, if the shrimp population decreases, damselfish would be the first population to decline. Option D.
This is because damselfish feeds on shrimps. If shrimps are missing, damselfish will be affected by the lack of food.
You can learn more about trophic chains at
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What do you call these 2 groups of ribs?
Answers
In the first image, those are fake ribs that are attached to the sternum through the costal cartilage
in the second image are real ribs since they are directly attached to the sternum
HELP ME PLZZ I NEED HELP WITH THIS!!
Answers
Answer:
C) To remove Carbon Dioxide from the body
Explanation:
The image showed is "Part of The Respiratory System"
The organs of the respiratory system include the Lungs, Pharynx, Larynx, Trachea, Bronchi, and the Heart. The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs, and blood vessels. The Respiratory System includes the nose, mouth, throat, voice box, and the windpipe. Air enters the respiratory system through the nose or the mouth.
.
Pls help due in 9 minutes
Answers
Select the correct answer.
In what order do these three organ systems of the human body operate during a reflex arc in response to a stimulus of sharp pain to the hand?
A.
muscular, nervous, skeletal
B.
nervous, muscular, skeletal
C.
skeletal, nervous, muscular
D.
skeletal, muscular, nervous
Answers
Rosa drew a flow chart of the carbon cycle.
Flow chart of the carbon cycle with 4 boxes connected by arrows. Box 1: carbon dioxide in the atmosphere. Box 2: X. Box 3: consumers eat producers. Box 4: Y. The arrow that follows box 4 connects to box 1.
Which labels best complete the flow chart?
A) X: Producers undergo photosynthesis.
Y: Decomposers return carbon to the soil and release waste.
B) X: Decomposers return carbon to the soil and release waste.
Y: Producers undergo photosynthesis.
C) X: Decomposers take in carbon dioxide.
Y: Producers absorb carbon through their roots.
D) X: Producers absorb carbon through their roots.
Y: Decomposers take in carbon dioxide.
Answers
Answer:a
Explanation: :) :) :) :) :) :)
Answer:
The correct Answer is A.
Explanation:
The Flow chart of the Carbon Cycle, will look as follows:
1. Carbon dioxide in the atmosphere.
2. Producers undergo photosynthesis (in this process plants among other producers like algae, use CO2 to produce energy).
3. Consumers eat producers (a primary level of consumer like a rabbit eats the producers or plants).
4. Decomposers return Carbon to the soil and release waste.
And the cycle continues again, by going back to step 1.
Explain how a mutation in the DNA sequence of a gene can cause that person to
become sick.
Answers
Answer:
DNA mutations cause cancer or an inability for proper function of the immune system.
Explanation:
DNA is our blueprint, so if something is wrong on the blueprint, then our body will "collapse" like a building (well not always). Let's say, the gene for immune system function is mutated and comes out wrong. That person might not be able to make white blood cells which fight off sickness. Other mutations can also cause cancer, which is a really bad form of sickness.
Vertical stratification means?
Answers
Answer:
Stratification in the field of ecology refers to the vertical layering of a habitat; the arrangement of vegetation in layers. ... strata) of vegetation largely according to the different heights to which their plants grow. The individual layers are inhabited by different animal and plant communities (stratozones).
hope this helps
WHAT ORGANELLE IS PICTURED BELOW?
Answers
Answer:
Bacteria
Explanation:
A humanoid version ;)
Answer:
mitochondria
Explanation:
This is mitochondria because of the double layer membrane, ATP synthase particles. Mitochondria contain ATP synthase particles to aid in making energy for the cell.
What would happen if the Earth was tilted at 45⁰ rather than 23.5⁰?
Answers
The modification of a plant or animal species by choosing parents with desirable (wanted) characteristics is called:
1. natural selection
2. variation
3. selective breeding
4. inbreeding
Answers
Answer:
2. selective breeding
-How do you think andioxidants can help cells perform their functions? -Why do plants have more antioxidants than humans? -Do you think this can be related to structure? How? - How can you relate diet to cell structure and function?
Answers
Answer:
Antioxidants help cells perform their functions against something called free radicals. Free radicals are molecules that happen to be produced when your body breaks down food and/or when you inhale or are exposed to tobacco products. These molecules play a role in leading to diseases such as; Heart disease and cancer. When plants synthesize, they collect many non-enzymatic Antioxidants like ascorbic acid and phenolic. Since plants have many more sites of ROS generation, Therefore, they could evolve more efficient non-enzymatic Antioxidant systems than humans because of their high intake and exposure to oxygen. (answer yourself about the structure in your own words using the information I gave you). Diet relates to both the function, structure and health of your cells. Having a balanced diet helps your cells to happily work and produce energy for your daily use. A balanced diet supplies your body with nutrients so it can work effectively. Without balanced nutrition, your body is way more prone to disease, fatigue, low performance and infections.
I hope this helped you!
compare and contrast the fisherman and the jinnee
Answers
What might occur if humans reproduced through the process of mitosis?
А
There would be the likelihood of an increase in genetic diversity.
B
Parents would produce more offspring.
с
Many chromosomes would not be divided during cell division.
D
Inherited diseases would be passed down to all generations.
Answers
Answer:
D
Explanation:
Mitosis creates genetically identical clones
How are cancer cells generated? Choose the correct answer.
Answers
Answer:
Its A- A mutation causes cells to divide without stopping.
Explanation:
help please i will give brainliest
Answers
Answer:
0 meters
Explanation:
The graph shows no increase in total distance from 20-30 seconds. The table also shows this. The zebra did not move durring this time.
0-10 seconds: 20 meters
10-20 seconds: 20 meters
20-30 seconds: 0 meters
30-40 seconds: 40 meters
etc.
because if you look at the graph at the times of 20-30 seconds you will see it stays at the line of 40 metres
therefore the total distance travelled is 40 metres
Compared with mitosis, the process of meiosis results in daughter cells that
are
Answers
Answer:
genetically unique
Explanation:
each of which has half the number of chromosomes as the parent cell.
What is the location in the cell for translation?
Answers
Which substance acts as a buffer in natural water?
Answers
Answer:
mineral and salt is the answer
please i need help and this is a test so i can improve my grade cause i currently have an overall grade of an f .
Answers
why blue whales so big
Answers
Answer:
I don't know. but a human can swim inside an blue whales main heart aterary comfortably.
Explanation:
plz mark me brainlyist :)
Answer:
already said it
Explanation:
The fuel gas which can be made by some bacteria that are some decomposers is:
1. oxygen
2. carbon monoxide
3.hydrogen
4. methane
Answers
Answer:
Methane
Explanation:
When the oxygen available below ground is used up by fungi and bacteria, their decomposing activity stops. Easily decomposed organic substances will continue to be broken down by anaerobic bacteria, which can live where no oxygen exists. Methane gas is one of the products of their decomposing activity.
