Answer:
Prophase.
Explanation:
Prophase is the phase of mitosis in which chromatin condenses into chromosomes, the nuclear membrane is started to break down and the forming of spindle has started . Prophase is the first stage of mitosis which occurs after G2 portion of interphase. After prophase, metaphase, anaphase, and telophase occurs that completes the cell division process and the one parent cell divides into two daughter cells.
Several people have to take an ill family member to the doctor to be diagnosed and treated for sickness. Which disease can be treated by taking antibiotics?
a.panic attacks, caused by stress
b. ringworm, caused by a fungus
c. measles, caused by the Paramyxovirus
d. strep throat, caused by Streptococcu s bacteria
How has our understanding of the age of the earth influenced our understanding of the evolution of new species from preexisting species?
Answer:
Well, in my opinion evolution is not true. If evolution was true how come humans have not developed into more supreme being again?
Explanation:
Evolution is all fake. Do not trust whose who say it is true, they are liers.
What is NOT an example of nitrogen fixation?
A: Lightning changing nitrogen to nitrogen compounds
B: Cows changing nitrogen to nitrogen compounds
C: Bacteria on plant roots changing nitrogen to nitrogen compounds
what not to do when handling acids and bases
Wear protective gear (goggles, long-sleeved clothes, and gloves) when using acids and bases. Do not allow acids or bases to come in contact with skin or eyes. Limit the amount of acids and bases transported for usage around the house. Cap the bottles of acid and base cleaners tightly.
From a study of soapberry bugs, evolution can be observed. Soapberry bugs feed on fruits by using their 'beak' to penetrate the fruit and gain nourishment from the seeds within the fruit. Soapberry bugs can feed on the fruit of the balloon vine or the fruit of the Goldenrain tree. In central Florida, the native balloon vine has become rare and the Goldenrain tree is now the main food source for soapberry bugs.
When the beak length of the soapberry bug populations feeding on different fruits was measured after many generations, a difference was noted.
Which of these statements predicts the outcome of evolution based on the food sources for the soapberry bugs? Select ALL that apply.
Answer:
A,C,E
Explanation:
usatestprep
bugs with longer beak, bugs with shorter beaks, access to the seeds
Buds with larger beaks, shorter beaks, and access to seeds predict the outcome of evolution based on the soapberry bugs' food sources. So, the correct options are A, C and D.
What are Soapberry bugs?Soapberry bugs are true bugs who survive on the seeds that grow in the Sapindaceae family. They are distributed throughout the Americas, starting with the southern United States to Argentina.
The body structure and colors of soapberry bugs make them easily identifiable. They are distinguished by their flat bodies and a large, pointed beak or rostrum for piercing the fruit and extracting the seeds. Although their colouring varies, several species have a vivid orange-red or black and white colour pattern.
Because they have been the focus of substantial investigation into rapid evolutionary change, soapberry bugs are essential in the investigation of evolution and natural selection.
Therefore, the correct options are A, C and D.
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Your question is incomplete, most probably the complete question is:
Which of these statements predicts the outcome of evolution based on the food sources for the soapberry bugs? Select ALL that apply.
bugs with longer beakBugs with stronger beaksbugs with shorter beaksaccess to the seedsInto which chamber of the heart does oxygenated blood enter?
A team of students from UGA are completing a field study to determine the impact the American alligator has on ecosystems in places such as the Okefenokee Swamp in South Georgia over a 3-month period. In one area, they have removed the alligators and in another area they have left the alligators. What is the hypothesis the students are testing?
A.
If the American alligator is a keystone species, then the ecosystem with alligators absent will be healthier and contain greater biodiversity.
B.
If the American alligator is a keystone species, then the ecosystem with alligators present will be healthier and contain greater biodiversity.
C.
If the American alligator is a tertiary consumer, then the ecosystem with alligators present will contain fewer primary producers.
D.
If the American alligator is a tertiary consumer, then the ecosystem with alligators absent will contain more primary producers.
Answer:
B
Explanation:
100% B
If the American alligator is a keystone species, then the ecosystem with alligators present will be healthier and contain greater biodiversity.
The diversity of living organisms on Earth, including plants, animals, microbes, and fungi, is referred to as biodiversity.
The Earth's biodiversity is so diverse that many species are still undiscovered, but because of human actions, many species are facing extinction, endangering the Earth's amazing biodiversity.
The vast variety of life on Earth is referred to as biodiversity. It can be applied more precisely to all the species found in a certain area or environment. Every living creature, including plants, microorganisms, animals, and people, is referred to as biodiversity.
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The gene for hemophilia in humans is present on the X chromosome only. Which inheritance pattern does hemophilia in humans represent?
Plz help :\
Answer please show more
Explanation:
Suggest how humans might contribute to a
mass extinction event.
Answer:
Deforestation, hunting, pollution, the introduction of various regions of non-native species, and the widespread transmission of infectious diseases spread through livestock and crops.
Explanation:
Which correctly lists the digestive system careers from the least amount of formal education to the most?
•dietitian, endoscopy technician, orthodontist
•gastroenterologist,
dietitian, colorectal surgeon
•orthodontist, colorectal surgeon, gastroenterologist
•endoscopy technician, orthodontist, gastroenterologist
Answer:
endoscopy technician, orthodontist, gastroenterologist
Answer:
endoscopy technician, orthodontist, gastroenterologist
Explanation:
took the test.
Is it true that a lizard is the venomest creature?
Explanation:
While most snakes and lizards in North America are not poisonous, a few species can seriously injure or kill someone with their venom if the bite isn't treated quickly. They include the rattlesnake, copperhead, cottonmouth, coral snake, Gila monster, and Mexican bearded lizard.
Answer:
Yes and No
Explanation:
There are many lizards that are quite harmless to people ( in fact most of them) but you can still find ones that are unusually furious and deadly , hope this helped :)
2. When two species compete for the same
resource, they sometimes divide this
resource. This is an example of
a. niche partitioning
b. niche equivalency
c. evolutionary response.
d. ecological equivalence
Answer:
a
Explanation:
When two species compete for the same resource, they sometimes divide this resource. This is an example of niche partitioning. Hence, the correct option is A.
What is niche partitioning?Niche partitioning refers to the process by which different species divide up available resources in an ecosystem, such as food, habitat, or mates. This division of resources reduces competition between species and allows them to coexist in the same ecosystem.
It can also occur in terms of behavior or timing of an activity. In general, it helps to reduce competition between species, allowing them to coexist and thrive in the same ecosystem. For example, same species of bats hunting on same type of insects will hunt in the different time of the day to reduce competition.
This allows for greater biodiversity and stability in an ecosystem. Hence, the correct option is A.
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The autonomic nervous system works without our control. Which of the following does
cardiac muscle fall under?
involuntary or
voluntary
Answer: Involuntary.
The Autonomic nervous system is a subdivision of the Peripheral nervous system and it is in charge of the involuntary processes in the body such as blood pressure, respiration and the heart rate. As such, its effectors are under involuntary control.
The Autonomic nervous system controls the smooth and cardiac muscles in the body as well as the glands. This is where it earns its other name, the Visceral nervous system.
Explanation:
Extinction is the dying out of a species. What can
lead to the extinction of a species if the
environment changes?
O having traits that enable the species to adapt to the changed environment
an increase in the reproductive rate within the species
O a lack of adaptations in the species that help individuals survive and reproduce in
the changed environment
the presence of genetic variations among the individuals of the species
Answer:
O
Explanation:
O having traits that enable the spices to adapt to the changed enviroment
What percent of our overall global electricity use is accounted for by the internet and computer usage?
A.20%
B.5%
C.10%
D.50%
Answer:
I think it's 10% sorry if i'm wrong
Explanation:
Answer:
50 percent
Explanation:
She is confident, her idea is strong and connective Her voice is clear and enough for listening
Answer:
Explanation:
This should be you lol
Compare and contrast adaptations displayed by animals and plants that enable them to survive in different environments
Answer:
All organisms need to adapt to their habitat to be able to survive. This means adapting to be able to survive the climatic conditions of the ecosystem, predators, and other species that compete for the same food and space.
One of the four fundamental interactions in nature is? Electromagnetism Gravity Strong interaction All of the above
Answer:
The correct answer is All of the above. In nature there are four forces, (also called interactions or fields in Physics) that are responsible for all phenomena in the universe: the gravitational force or interaction, the strong interaction, the electromagnetic and the weak nuclear.
Explanation:
The fundamental interactions or forces that describe all the interactions between the constituents of matter are each of the interactions that matter can undergo and that cannot be decomposed into more basic interactions. There are four basic forces that describe all interactions: Gravitational, that is responsible for the interaction between particles with mass and, by extension, for the configuration on a macroscopic scale of the Universe and its stability. Electromagnetic, is responsible for the interaction between electrically charged particles and, by extension, for all Chemical reactions, Weak is responsible for the disintegration of certain unstable particles; that is, of those processes in which some particles decompose (decay) into lighter ones and Strong interaction is the most complicated interaction to describe due to its different behaviors at different action distances; by means of which a global vision of the to physics without breaking it down.
PLSSSS HELP!!! 25 POINTS + BRAINLY
Answer:
#3
Explanation:
The nucleotide insertion changes the reading frame, causing all kinds of problems. Almost none of the codons will code for the same amino acid.
Asian carp are fish that were imported into the United States to be raised in captivity as a food source. The carp can grow to 100 pounds and feed on many types of small fish. Over time, the carp escaped into the wild and now exist in several river systems. It has no natural predators and outcompetes native species for resources. What will most likely occur as a result?
a.The genetic diversity and the biodiversity of the ecosystem will increase.
b.The genetic diversity and the biodiversity of the ecosystem will decrease.
c.The genetic diversity will increase and the biodiversity of the ecosystem will decrease
d.The genetic diversity will decrease and the biodiversity of the ecosystem will increase
Answer:
Try B
Explanation:
If the fish are the only thing that can survive, There will eventually be no diversity
Answer:
b
Explanation:
guess
since they have no predators
they would increase in population
then
they would take up of resources of others
Which of the following is a positive way that palm oil farms provide humans with natural resources.
Palm oil is found in all types of food and biofuels.
Palm oil produces more oil for a similar amount of land than other plants.
Palm oil tastes better and is healthier than other types of oils.
Palm oil has no positives related to natural resources.
Answer:
The palm oil industry has helped lift millions of people out of poverty in Indonesia and Malaysia, which together account for around 85 per cent of global production. Oil palm plantations have created millions of well-paying jobs, and enabled tens of thousands of smallholder farmers to own their own land.
Explanation:
Hope it helps.
Brainliest plz!!!!!!!!!!!! Plz, plz, plz, plz!!!!!!!
Answer:
Option -2 Palm oil produces more quantity of oil for a similar amount of land than any other plant is the correct answer.
Explanation:
firstly,
what is palm oil?Edible vegetable oil that is gathered from the mesocarp i.e., the reddish pulp of the fruit of the oil palms is known as palm oil. The oil is used in food manufacturing, making beauty products, and as biofuel.
Palm oil has many advantages that are listed below-
Palm oil is used for preventing aging, cancer, and brain disease and reduces heart disease risk.Oil palm plantation has provided millions of paying jobs and enabled thousands of smallholder farmers to own their land. Palm oil has a long shelf-life and is solid at room temperature, making it an ideal ingredient in a variety of food.Palm oil is used to manufacture sodium lauryl sulfate, which is widely used as a foaming agent(soap) in many body care products for e.g.-soap, detergents, etc.Besides all these positive ways one of the important uses of palm oil farms is that it helps in conserving natural resources.
How do palm oil farms help in conserving natural resources?
Oil palms are significantly more efficient than any other oil-producing crops. A single hectare of land can produce about 4.17 metric tons of sunflower oil, 0.16 tons of ground oil, and 0.39 tons of soybean oil. this means that significantly less land has to clear to meet demands for vegetable oil while other crops require at least five times more land to produce the same volume of oil as oil palms.
Conclusion-Palm oil produces more oil per land area than any other equivalent vegetable oil crops.
hence, the second option that says a similar amount of land produces more oil in the case of palm oil is the correct answer.
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Examine the model here. Which statements about the behavior of light shown in the model are supported by the image? Select
ALL that apply.
A)
Red light is reflected by the material.
B)
Blue light is absorbed by the material.
Red light is refracted by the material
D)
Green light is absorbed by the material
E)
Blue and green light have less energy than red light.
Answer:
A, B, and D
Explanation:
Red light is reflected by the material.
Green light is absorbed by the material.
Blue light is absorbed by the material.
According to the model, red is not absorbed, which means it is reflected. It cannot pass through nor is it absorbed. Blue light and green light do not pass through, but they are not reflected either. This is called absorption.
What is the term for a structure that has no use in an organism?
A.Homologuos
B.Index
C.Vestigial
D.Sedimentary
The answer you're looking for is C. Vestigial.
Vestigial structures are structures that have no clear purpose and tend to be leftover pieces from a previous ancestor.
Hope this helps; have a great day!
What is the major cause of air pollution?
Answer: Air pollution occurs when harmful or excessive quantities of substances including gases, particulates, and biological molecules are introduced into Earth's atmosphere.
Explanation: Hope this helps!!!
The pH of a solution is a measure of how acidic or basic it is. The greater the pH, the more basic the solution is. Corals and other marine invertebrates require less energy to make their exoskeletons and shells when ocean water is slightly basic. As carbon dioxide concentrations in Earth’s atmosphere rise, ocean water absorbs carbon dioxide and becomes more acidic. This process is called ocean acidification. How do you think ocean acidification will affect the coral reef?
Explanation:
Because coral reefs have limestone (calcium carbonate), the coral reefs will be greatly affected. The increase in hydrogen ions in the ocean will corrode the coral reef, making it inhabitable for species. This will affect the crabs that get their food and the community that lives within in it. Making countless of species to loose their lives and their way if living.
NO LINKS I WILL REPORT U
Answer:
I belive the answer would be c...Im sry if im not right
Explanation:
Answer:
C. Return fixed nitrogen to the soil
Explanation:
I'm so sorry if I'm not correct
what are compulsory vaccinations?
Answer:
compulsory Vaccination is the health policy a government adopts in relation to vaccination .
PLEASE HELP
The photo shows a plant that prefers very little water and
nutrient-poor soil.
Which type of ecosystem is most likely to have a large number of these
plants?
A. Grassland
B. Desert
C. Rain forest
D. Deciduous forest
as for my answer is B....
see on the comment bellow
Answer:
desert 100%
Explanation:
limestone can be a very jointed type of rock. which drainage pattern would you expect to see as a result
The drainage pattern one is expected to see in the limestone is trellis. The correct option is C.
What are trellis drainage pattern?Trellis drainage patterns form when sedimentary rocks like limestone are rolled up or slanted and then stripped away to varying degrees depending on their strength.
The Rocky Mountains of British Columbia and Alberta are prime examples of this, with trellis patterns found in many of the drainage systems.
Thus, the correct option is C.
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The missing options of the question are:
A. DendriticB. RadialC. TrellisD. RectangularWhich of the following best describes what the orange area represents?
Answer:
where is the picture?
Explanation:
I can't see the picture