What would happen if Bees were to disappear (impacts) this is horticulture btw
Answer:the population would be dead
Explanation:bees are responsible for pollination in plants and if they disappear, plants wouldn't be able to pollinate , and if plants wouldn't pollinate herbivores animals would die as there will be no fruit produced. Since herbivores animals would die and there will be no fruits or vegetables to eat, eventually the human and carnivores population would die out.
Given the cascade of events leading to ischemia-produced brain damage, it has been suggested that __________ antagonists administered immediately after a stroke might reduce the subsequent development of brain damage.
Answer: glutamate
Explanation: Given the cascade of events leading to ischemia-produced brain damage, it has been suggested that glutamate antagonists administered immediately after a stroke might reduce the subsequent development of brain damage.
_____1. Biome
A. Ecosystem B. Evergreen C. Taiga D. Tundra
2. Desert
A. Cactus B. Oldest Biome C. Tundra D. Desert
3. Tundra
A. Deciduous B. Oldest Biome C. Arctic D. Tropical Rain
4. Fires
A. Evergreen B. Savannah C. Arctic D. Taiga
5. Treeless
[tex] _______________________________[/tex]
See Below ~
1.A.
2.B.
3.A.
4.B.
5.?
[tex] ________________________________[/tex]
How to do punnets squares
2. Use the Punnett square to identify the number of each phenotype in the offspring:
Answer:We need the photo but it hers some graphs : AA and AA all babies dominat AA and Aa all dominat Aa and Aa 75% dominate 25% recessive and so forth
Explanation:
18. What would happen to an organism that could not
keep homeostasis of its internal conditions?
Answer:
Death or disease
Explanation:
All of the organ systems of the body work together to maintain homeostasis of the organism. If homeostasis fails, death or disease may result.
4. Describe the large-scale change that occurred at Coldwater Creek after the eruption. What effect would this have had on the local ecosystem?
The gases and dust that the volcanic eruption releases changes the climate because most particles erupted shade incoming solar radiation causing the global climate to cool down.
What are the different ways to recover grassland ecosystem after volcanic revolution?The volcanic eruption destroys a grassland ecosystem. They burns the place and the plants. The dusts cover up the leaves and the heat kills the seeds and spores of the plants. The recovery isn’t easy and fast.
As the volcano lava cools and subsides, the new vegetation starts to grow.
The seeds are brought by the wind, birds and other animals that are spread over the landform. The rain provides the necessary water for germination. Volcano supplies the necessary minerals that are very good for plant growth.Thus, most particles erupted shade incoming solar radiation causing the global climate to cool down.
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There is a loss of many organisms of marine ecosystem.
What is coldwater creek lake?
The lake was created during the 1980 eruption of Mount St. Helens, which blocked its natural outlet, Coldwater Creek, with volcanic debris. It is one of several lakes in the area that were created or otherwise enlarged by the eruption.
The lake was completely vacated after the eruption as well as the eradication of all life forms except for bacteria, which can be a source of a new life in lake.
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help me quick please i really need this
Answer:
White Dwarfs
Explanation:
White Dwarfs usually have stars that are between 8,000 K and 40,000 K.
Hope I helped.
:)
How does the carbon locked in shells of marine organisms move back to the atmosphere?
A.
through subduction of deposits and volcanism
B.
through the process of respiration in these organisms
C.
through death and decomposition
D.
through the microbial process of ammonification
E.
through chemical reactions in acidifying oceans
IT'S NOT B OR C
Answer:
Explanation:
A.
through subduction of deposits and volcanism
what is the smartest animal?
Answer:The smartest animal is a Dog to me but It is a CHIMPANZEES.
Explanation:
CHIMPANZEES.
2. Define chain reaction.
Answer:
a chemical reaction or other process in which the products themselves promote or spread the reaction, which under certain conditions may accelerate dramatically.
the self-sustaining fission reaction spread by neutrons which occurs in nuclear reactors and bombs.
a series of events, each caused by the previous one.
"an article in one publication sets off a chain reaction in the media"
Explanation:
Which level of biological classification do mammalia and hominidae represent, respectively? class and family order and class family and species species and kingdom
The biological classification for Mammalia taxonomic rank is the Class level, whereas Hominidae is a Family.
What is biological classification?The expression 'biological classification' makes refers to the hierarchical levels of organization of life.
The main levels of this classification include domain, kingdom, phylum, class, order, family, and genus.
In conclusion, the biological classification for Mammalia taxonomic rank is the Class level, whereas Hominidae is a Family.
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Answer:
A. Class And Family
The level of classification goes:
Domain Eukarya
Kingdom Animalia
Phylum Chordata
Class > Mammalia
Order Primates
Family > Hominidae
Genus Homo
Species Sapiens
HELP ME FAST PLSS
The sun's energy is transferred through a vacuum of space to earth. What kind of heat transfer is this?
conduction
radiation
convection
electromagnetic radiation
what is inside your capillaries that carries oxygen to your heart?
Answer:
Capillaries are narrow blood vessels. Blood contains plasma, red blood cells, white blood cells and platelets. Red Blood cells are bi-concave disc which contains hemoglobin that reacts with oxygen and thus oxygen is transported by RBC to the heart where it is distributed to the whole body
Veins are present inside your capillaries that carry oxygen to your heart. While arteries perform the opposite function which carries blood away from the heart.
What are the functions of capillaries?The functions of capillaries are as follows:
Capillaries transport blood, oxygen, and nutrients to every cell. They are the type of delicate blood vessels that exist throughout your body. They also exchange waste throughout the body.Capillaries also help in the connection of arteries and veins.Capillaries are the connection link of both arteries and veins. So, both arteries and veins perform their specific function in order to facilitate the transport of deoxygenated blood and oxygenated blood to and from the heart respectively.
Therefore, the structure inside your capillaries that carries oxygen to your heart is known as veins.
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What is the net result of one glucose molecule going through the krebs cycle.
Answer:
Recall that glycolysis, stage I of cellular respiration, produces two molecules of pyruvate. These molecules enter the matrix of a mitochondrion, where they start the Krebs cycle.
Two molecules of pyruvate are produced during the first stage of cellular respiration, glycolysis. These substances enter a mitochondrion's matrix, where they initiate the Krebs cycle.
Thus, A little quantity of ATP (adenosine triphosphate) is produced by the Krebs cycle through substrate-level phosphorylation. Two ATP molecules are directly created in the Krebs cycle for every glucose molecule.
Electron transport chain (ETC): The Krebs cycle also generates high-energy electron carriers called NADH (nicotinamide adenine dinucleotide) and (flavin adenine dinucleotide), which transport the electrons to the ETC for additional ATP generation.
Carbon dioxide is generated as a waste product during the Krebs cycle's breakdown of glucose. Six CO2 molecules are produced overall for every molecule of glucose.
Thus, Two molecules of pyruvate are produced during the first stage of cellular respiration, glycolysis. These substances enter a mitochondrion's matrix, where they initiate the Krebs cycle.
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How are the hip bones in a frog different from the human pelvis?.
Answer:
Just like in a person's arms, in a frog's front legs are bones called the humerus, the radius and the ulna. However, a frog's radius and ulna are fused into one bone. The same is true for a frog's legs -- the femur supports its upper leg, and the bones of the lower leg, the tibia and fibula, are fused.
The frog's larger back legs consist of a femur as the strong, upper leg support, just like in humans, albeit on a different-sized scale. The back legs also consist of a fibula, as well as tibia; however, on the frog these two bones are fused together into one.
What should scientists do when a new discovery is made that goes against a long-accepted theory?
He should analyze and compare his findings with findings already accepted within the scientific community.
What is theory?A theory is a well-substantiated explanation of an aspect of the natural world that can incorporate laws, hypotheses and facts.
A theory not only explains known facts as it also allows scientists to make predictions of what they should observe if a theory is true. Scientific theories are testable. New evidence should be compatible with a theory. If it isn't, the theory is refined or rejected. The longer the central elements of a theory hold the more observations it predicts, the more tests it passes, the more facts it explains the stronger the theory.
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I need help on this.
Answer:
The DNA in animals and plants are neatly packed
Explanation:
i hope this helps
The graph below shows the number of occupied
bald eagle nesting in North America between
1960 and 2007.
Which human activity most likely had the greatest
influence on the trends shown in the graph?
A. Breeding eagles in captivity
B. Allowing the hunting of eagle predators in
national forests
C. Releasing eagles into North American forests
from other continents
D.Conservation efforts, including a ban on
certain pesticides
Answer:
This is just a guess because I can't see the graph, but I think the answer is B. Don't use this though, as it's only a guess.
Explanation:
Where does the blood go when it leaves the right ventricle?
the brain
the body
the kidneys
Correct
the lungs
Answer:
yea the correct answer is lungs
3. What device is used to measure the radiation exposure of people working with radiation?
Answer:
Geiger counters are commonly used to measure the amount of radioactivity, but there are other types of detectors that may be used
Explanation:
1.
Fossil records are all the fossil on Earth.
Answer:
That is not true because there could still be fossils that a paleontologist hasn't yet uncovered.
Explanation:
Hope this helps....if not then sorry for wasting your time and may God bless you
A type of fuel made from corn or sugar is ______.
A) biomass
B) ethanol
C) geothermal
D) geyser
E) peat
Answer:
B) Ethanol.
Explanation:
A type of fuel made from corn or sugar (but primarily from corn) is ethanol. ethanol is typically blended into gasoline, though it is available as a stand alone. It is also used for many things, including but not limited too gasoline, chemicals, and alcoholic beverages.
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An ecosystem with high biodiversity experiences a wildfire. What is likely to happen?
A. Some of the species will live, and the ecosystem will survive with reduced biodiversity.
B. All of the species will die, and the ecosystem will collapse.
C. The ecosystem will remain the same before and after the wildfire.
D. Biodiversity will increase after the wildfire.
Answer:
A. Some of the species will live, and the ecosystem will survive with reduced biodiversity.
Explanation:
Not all species will die, and the ecosystem will definitely not stay the same after the fire. But, most of the species will live and the ecosystem will just have less biodiversity.
Answer: A
Explanation: Though some of the species will die. if it is a natural fire it means that some species will die for a reason. But the rest of the species will live.
what kind of mutation does this image represent
Answer:
A. Deletion
Explanation:
The kind of mutation that this image represent is deletion. The correct option is A.
What is mutation?A variation in the usual DNA sequence at a specific gene locus. Although the term has a negative connotation, mutations (including polymorphisms) can have a negative, positive, or neutral effect on cell function.
Mutations can occur as a result of errors in DNA replication during cell division, mutagen exposure, or viral infection.
Germline mutations (those found in eggs and sperm) can be passed on to offspring, whereas somatic mutations cannot.
In genomics, a deletion is a type of mutation that involves the removal of one or more nucleotides from a segment of DNA. A deletion can result in the loss of any number of nucleotides, ranging from a single nucleotide to an entire chromosome.
Thus, the correct option is A.
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Your question seems incomplete, the missing part is attached below as image:
State similarities and differences between the laboratory thermometer and the clinical thermometer
Answer:
Its simple
Explanation:
Answer: Similarities Both thermometers are used to measure temperature and both of them use mercury. Differences Clinical thermometer is used to measure human body temperature whereas laboratory thermometer is used to measure temperature of other object which has higher temperature than human body temperature.
What type of forensic evidence was recovered during the bomb set off at the New Mexico facility on the video that was similar to the evidence obtained at the Boston bombings and how did this evidence allow researchers to connect other pieces of evidence to the same bomb
Answer:
they were pressure cooker bombs
Why does uncontrolled growth of algae in a lake cause fish to die?
A.Bacteria that eat dead algae use up all the oxygen in the water.
B.The algae interfere with the fish's ability to reproduce.
C.Predatory fish increase in number and destroy other fish populations.
D.The algae compete for the same food source as the fish.
Answer:
A
Explanation:
bacteria does respiration using dissolved oxygen in water, therefore concentration of dissolved oxygen present in water is reduced making fish unable to perform respiration hence they will die.
The following statement(s) is(are) true about scabies and pediculosis. a. They are two common parasitic infections to infest humans. b. Both are caused by impaired blood supply to the skin. c. They are diagnosed by visualization of the ulcers. d. All choices are correct.The following statement(s) is(are) true about scabies and pediculosis. a. They are two common parasitic infections to infest humans. b. Both are caused by impaired blood supply to the skin. c. They are diagnosed by visualization of the ulcers. d. All choices are correct.
They are two most common parasitic infections to infest man. That is option A.
What is scabies?Scabies is defined as an infection that affects the skin which is cased by parasites.
It bares the following features which include itching, rashes and sores.
Pediculosis is also a parasitic infection of parts of the body that is hairy such as the head and public region of the body.
Therefore, scabies and pediculosis are the two most common parasitic infections to infest man.
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how does transpiration help in obtaining clean water?
Answer:
When plants absorb water from the ground they filter out many impurities, and you can extract this clean water from them. Plants transpire water, meaning that water vapor evaporates from the leaves, and this water can be collected.
