Answers
Answer:
10. Human Activity
Human activities emit 60 or more times the amount of carbon dioxide released by volcanoes each year.
11. Cooling Effect
When volcanoes erupt, they emit a mixture of gases and particles into the air. Some of them, such as ash and sulphur dioxide, have a cooling effect, because they reflect sunlight away from the earth. Others, such as CO2, cause warming by adding to the the greenhouse effect.
12.
The gases and dust particles thrown into the atmosphere during volcanic eruptions have influences on climate. Most of the particles spewed from volcanoes cool the planet by shading incoming solar radiation. The cooling effect can last for months to years depending on the characteristics of the eruption.
13.
Volcanoes can impact climate change. During major explosive eruptions huge amounts of volcanic gas, aerosol droplets, and ash are injected into the stratosphere. ... But volcanic gases like sulfur dioxide can cause global cooling, while volcanic carbon dioxide, a greenhouse gas, has the potential to promote global warming.
Explanation:
:)
Related Questions
which of the following is true about the environment and personal health?
A) Environmental pollution does not affect an individual's health,
B) Environmental conditions can affect food quality.
C) Pollution is not an issue in indoor environments.
D) Environmental conditions only affects food quality but not individual's health.
E) Paint and solvents pose no potential hazard to human health.
Answers
how do soybeans replenish the soil of nitrogen?
Answers
legumes can get their nitrogen from the atmosphere
Explanation:
They can convert nitrogen in the atmosphere into a usable form through a mutual effort between microorganisms in the soil and nodules the plants' roots. This process is known as symbiotic nitrogen fixation.
Which of the following is true?
A. The reactions for cellular respiration and
Photosynthesis are the same
B. The products of photosynthesis are the rectants in
cellular respiration.
C. The products for cellular respiration and
Photosynthesis are the same.
D. Cellular respiration and Photosynthesis are not
interrelated
Answers
Answer:
B. the products if photosynthesis are the rectants
Which is the most common safety rules to follow before leaving the lab
Answers
Answer:
The answer would be to always wash your hands!
Answer:
The most common safety rules to follow before leaving a lab are the following:
Explanation:
Wipe down all equipment, materials, etc with disinfectant wipes.
Throw out any trash or biohazardous materials.
Store papers, documents, and lab equipment such as microscopes and goggles back where they are supposed to be stored.
Make sure to turn off all equipment so they aren't running while you or others aren't there.
Hope this info helps and please mark brainliest!advantage and disadvantage of minilap
Answers
Answer:
Advantages
• After the procedure, the female will no longer have to worry about becoming pregnant again.
• It causes no hormonal changes to the body.
Disadvantages
• The procedure is difficult to reverse. So even if there is a slight chance that you might consider having children in the future, this procedure is not meant for you.
• Tubal ligation does not offer any protection against sexually transmitted diseases.
• If in case the procedure fails and you become pregnant, you have an increased risk of ectopic pregnancy. Ectopic pregnancy is the one where the foetus develops outside the uterus.
• Any kind of surgery is prone to complications and the same applies to mini-laparotomy as well. The surgery might result in some or any kind of infection, bleeding, injury to the bowels, bladder, or uterus. It may also result in permanent scarring.
Substances that are altered by the action of proteases are
known as
1) substrates
2)lipids
3)polysaccharides
4) phosphates
Answers
Answer:
Substances that are altered by the action of proteases are known as: 1) substrates.
Explanation:
Protease is an enzyme, therefore a substrate would have to fit the enzyme, which forms an enzyme-substrate complex. This causes a chemical reaction since enzymes are biological catalysts. Many enzymes often change their shape so that the substrate can fit at the active site.
I hope this makes sense!! ^-^
Give 3 examples of adaptations observed in plant species
Answers
Answer:
Plant adaptations
Drip tips - plants have leaves with pointy tips. ...
Buttress roots - large roots have ridges which create a large surface area that help to support large trees.
Epiphytes - these are plants which live on the branches of trees high up in the canopy.
Explanation:
what some limitations found in photosynthesis experiment with the use of dicotyledous leaf ?
Answers
The history of net photosynthesis and transpiration per unit leaf area was determined for intact soybean leaves from their unfolding to senescence during flowering and pod filling on untreated (podded) and partially depodded plants growing in a glasshouse. Leaf diffusive resistances to CO2 were calculated and a water use efficiency parameter was derived (net mass of carbon dioxide fixed per unit mass of water transpired per millibar vapour pressure deficit). Net photosynthesis and transpiration behaved similarly through all stages of leaf development. A number of peaks were evident in these parameters. The first was associated with leaf expansion and occurred when the leaf reached its maximum area. The second peak coincided with flowering of the plant and later peaks occurred during pod filling. Stomatal and mesophyll resistances also exhibited similar behaviour during the life of the leaf; the possible causes of this linkage are discussed. Water use efficiency increased rapidly up to the time of full lamina expansion. Thereafter, it rose slowly or remained stable until leaf senescence approached, when the efficiency declined. Net photosynthesis and transpiration of leaves were very similar in both podded and partially depodded plants. It appears that to prevent a shortage of assimilate during flowering and pod filling, photosynthesis may be maintained or increased in some leaves and the response is not related to the number of pods available for filling. The increases in photosynthesis were correlated with both higher stomatal and mesophyll conductances. Mechanisms by which the plant may control leaf photosynthesis are discussed.
The endocrine system regulates the body through hormone release. Like the nervous system, what does the endocrine system help maintain?
A. homeostasis
B. reflexes
C. chemicals
D. neurons
Answers
Answer:
How is the endocrine system related to the nervous system in terms of its regulatory activity?
For one, the endocrine system uses chemical signaling (hormones, produced by glands) while the nervous system uses electrical signaling (neural impulses). The signal transmission of the nervous system is fast because neurons are interconnected, but the functions are more short-lived.
Explanation:
Please help I’ll make you the brainiest
Answers
Answer:
The fish population would increase.
Amount of nitrogen, oxygen, and other elements dissolved in the water.
Grows quickly.
Means all living organisms contain genetic information that humans can research.
Explanation:
What are 2 differences and similarities between these two processes?
Answers
Answer:
The two processes are similar in that they both produce energy, albeit in two different forms. They are different in that photosynthesis assembles the glucose molecule, while cellular respiration takes it apart.Photosynthesis produces the oxygen to replenish oxygen that is used up by living organisms during respiration. Carbon dioxide produced during respiration is one of the reactants plants need to perform photosynthesis. Photosynthesis and cellular respiration are both part of a mutually beneficial relationship.Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide.
Explanation:
The principal difference, however, between photosynthesis and respiration is that photosynthesis utilizes carbon dioxide and water in the presence of light to produce glucose and oxygen, whereas respiration uses oxygen and glucose to power the activities of the cell.Both processes need carbon dioxide to produce the carbohydrates. Both processes also need an energy source to fuel the reactions. And, most important, both photosynthesis and chemosynthesis result in food for the organisms, which in turn becomes food for other organisms, supporting the circle of life.Photosynthesis and respiration are reactions that complement each other in the environment. They are in reality the same reactions but occurring in reverse. While in photosynthesis carbon dioxide and water yield glucose and oxygen, through the respiration process glucose and oxygen yield carbon dioxide and water.
How does the fact that infants raised on breast milk were nine times less susceptible than bottlefed infants to lymphoma demonstrate that there may be a link between something in human milk and cancer-cell destruction?
Answers
Answer:
True.
Explanation:
The fact is true that the human milk helps in the destruction of cancers due to presence of Human Alpha-lactalbumin. Human Alpha-lactalbumin is a type of protein that is present in the breast milk that has the ability to kills the cancer cell so we can say that the great link is present between human milk and cancer-cell destruction and the infants that feeds on human milk has no chance of cancer disease.
Why would your heart rate increase or decrease to help maintain homeostasis when you exercise?
Answers
Answer:
The cardiovascular system helps to maintain homeostasis with respect to body temperature. An increased heart rate increases the delivery of blood to your skin. Increased blood flow to your skin and sweating causes dissipation of heat, and body temperature remains within normal limits.
Explanation:
Answer:
well here mate.
Explanation:
the reason i9s while exercising different exercises require different levels of energy therefor why you do push ups your heart rate will beat very fast depending on how long you have been doing them, and when you jog you are at a comfy speed there fore your heart rate stays low and calm.
Why are airports, trains, cruises , and bus stations often considered the highest targets for biological warfare?
Answers
Answer:
a combination of large groups of people, and they are all travelling- which increases the spread.
Answer:
The reason airports, trains, cruises, and bus stations are considered high risk areas for biological warfare is because they all have a high number of people in them which means that there will be more fatalities.
Francois Jacob and Jacques Monod studied Escherichia coli (E. coli) bacteria by using lab experimentation. What
revision to their initial hypothesis did they come up with?
Answers
The answer is two operons control bacterial respiration
Answer:
two operons control bacterial respiration
Explanation:
Demonstration of Learning:
1. What is the main difference between a prokaryotic cell and a eukaryotic cell?
A – Prokaryotic cells have a nucleus while Eukaryotic cells do not.
B – Eukaryotic cells have a nucleus while Prokaryotic cells do not.
C – Both have a nucleus.
D – Both do not have a nucleus.
2. The “nucleus” of a cell is kind of like a –
A – Stomach
B – Eye
C – Brain
D – Heart
3. Plants and Animal cells are both ____________ while Bacteria cells are ______________.
A – Eukaryotes, Eukaryotes
B – Prokaryotes, Prokaryotes
C – Prokaryotes, Eukaryotes
D – Eukaryotes, Prokaryotes
Answers
Answer:
1- B eukaryotic cells have a nucleus while prokaryotic don't
2- C
3- D
2. Give a reason why earth worms come out of the soil when it has rained.
for wallowing it?
Answers
Explanation:
Oxygen diffuses easily through air, and the soil stays aerobic because oxygen comes in from the surface. But after a rain, the soil pores and the worm burrows fill with water. The worms can't get enough oxygen when the soil is flooded, so they come to the surface to breathe.
Which biome receives 200 to 400 cm of rain per year?
o deciduous forest
O temperate rain forest
taiga
grassland
Answers
Answer:
The correct answer would be - temperate rainforest.
Explanation:
The temperate rain forest is the annual is receives 200 cm to 400 cm per year. The annual precipitation is also up to 200 cm annually in this biome. It is coniferous and broadleaves are found.
The temperate rainforest is the biome that gets dense humidity and higher rainfall per year and the trees shed their old leaves every year and new leaves are found each year. The climate is usually mild and neither cold nor hot.
What Is WEATHERING help ill give you brainlest
Answers
Answer:
weather is the climatic condition s of a place for a short period of time . components of weather are -raunfall,cloudniss etc.
Which of these is an OPINION about deforestation (not a fact)? *
A. It can cause animals to lose their habitat.
B. it happens because people use wood and lumber.
C. Deforestation destroys important sources of oxygen.
D. It's a serious crisis that our government should try to stop.
PLEASE ANSWRR
Answers
Answer:
D
Explanation:
Answer:
D
Explanation:
Pretty obvious lol
Plz answer I will mark u as brainly. Carla drew a diagram to compare the roles of oxygen and hydrogen in photosynthesis. Which label belongs in the area marked Y? Enters plant as a part of water Combines with carbon dioxide Is released into air through stomata Is stored in leaves for later use
Answers
Answer:
Option A, Enters plant as part of water
Explanation:
In the process of photosynthesis, water molecule is broken down into oxygen and hydrogen through photolysis.
Once the molecule is broken down , oxygen is released and hydrogen ion are used for initiating the further reactions in photosynthesis.
The following reaction occurs in photolysis-
2H2O -----> 4H+ + O2
Water is the most suitable subset among all.
Hence, option A is correct
Answer:
Not sure, but a good chance that it is released into air through stomata
Explanation:
You need to add a picture or something to make it clearer.
the impact of extinction to the environment
Answers
Answer:
Changing systems are inevitable but likewise bring harsh and even uncontrollable effectsExtinction is especially harmful because of the concept of mutual or coexistence theorems in which certain animals depend on others We will examine the food chain: Say that grasshoppers go extinct and the lizards that eat them exclusively now have no food source. That effect transcends into a higher order as it climbs up the food ladder. Effectively these said lizards could have been controlling the bug population and effectively the grasshoppers controlled smaller micro organisms which now are left to their own devices given the extinction of the grasshoppers.effectively those microorganism can damage ecosystems and dramatically change the composition or animals and vegetation that exist in said area.Answer:
1) it'll affect the chain reactions in the whole ecosystem and therefore, have a big effect on the environment.
2) if this happens then humans may lose the source of medicines as well, thus humans will be hit by a disease and there would probably be no cure, hence again affecting the biodiversity.
Which statement explains the cause of the difference between the proteins the best?
Answers
Answer:
i dont know
Explanation:
Adenine, Guanine, Thymine and Cytosine are 4 nitrogenous bases that belong to
DNA
RNA
none of the above
Answers
Answer:
DNA
Explanation:
Adenine, Guanine, uracil and cytosine belong to RNA
Can someone pls do this I will give brainliest
Answers
a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
Hope I helped
What is the leading cause of death in humans?
cancer
random violence
automobile accidents
heart disease
Answers
Answer:
d, or heart disease.
Explanation:
Limiting Factors of Photosynthesis
Answers
Answer:
Light intensity. Without enough light, a plant cannot photosynthesise very quickly - even if there is plenty of water and carbon dioxide. ...
Carbon dioxide concentration. ...
Temperature.
Explanation:
Identify details in the text that support sustainable
development goals.
Answers
b.26891
c.5678
hope that helps
can someone please explain to me the biomes
Answers
Answer:
Biome, also known as a major life zone, is an area that includes communities of plants and animals that have a common adaptation to that particular environment.
Which effect of temperature rise causes a feedback resulting in a rise in global temperatures?
more severe storms
more water vapor in the atmosphere
less water vapor in the atmosphere
less severe storms
Answers
Answer:
Less water vapor in the atemosphere
Explanation:
Answer:
less water vapor in the atmosphere
Explanation: