Answers
Answer:
A
Explanation:
Because it could harm people and destroy buildings which could also harm them.
Related Questions
What was the discovery scientists made in the 1950's that led them to then accept Wegener's theory of Continental Drift?
Answers
Answer & explanation:
The theory of continental drift emerged a long time ago. When mapping some points on Earth, scholars suspected that the continents were united in the past.
Francis Bacon suggested in 1620 that the east coast of the South American continent and the west coast of Africa fit together perfectly, giving the impression that they had parted in the remote past. A similar observation to this had already been made by another scholar named Abraham Ortelius, around 1596.
A century later, hypotheses became a scientific theory with previously elaborated arguments. Then, the theory of Continental Drift was officially born, when the German Alfred Wegener formulated it in 1912, establishing that the Earth had been divided, in its slow fragmentation, into two great continents, Laurasia and Gondwana.
genetic drift simulation:
When you look at your chart, what did you notice about the fluctuations? What would you expect to see over time? were you ever close to losing an allele?
Answers
Answer:
yes
Explanation:
The consequences of genetic drift are numerous. It leads to random changes in allele frequencies. Drift causes fixation of alleles through the loss of alleles or genotypes. Drift can lead to the fixation or loss of entire genotypes in clonal (asexual) organisms
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What are consumers known as?
Answers
Answer:
Like sea angels, they take in organic molecules by consuming other organisms, so they are commonly called consumers. Heterotrophs can be classified by what they usually eat as herbivores, carnivores, omnivores, or decomposers.
Explanation:
Brainliest please? It would really help me out!
Predict the type of relationship between the ant and the ant-lion.
A. Commensalistic
B. Mutualistic
C. Predator-Prey
D. Parasitic
Answers
Answer:
C. Predator-Prey
Explanation:
There are predator-prey relationship between ants and antlions.
The type of relationship between the ant and ant lion is Predator-Prey. The correct option is C.
What is predator-prey relationship?Predator-prey relationship implies to the interactions among the two species where one species is the killed food resource for the another one.
The organism that feeds is referred to as the predator while the organism that is fed upon is basically the prey. There are mainly most variety of illustrations of predator-prey relations.
Competition as well as predation are ecological interactions but are not symbiotic.
Predation usually does not take place over a long period of time, along with the competition is an indirect interaction on other resources.
Predation is a symbiotic interaction in which one species sustains life on costuming the another species.
The species that win is the predator, and the species that is lost up is the prey.
Thus, the correct option is C.
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1)
Cell Type Dichotomous Key
la cell has a nucleus and organelles - go to step 2
16 cell has no nucleus or organelles - bacterial cell
2a cell has a cell wall - go to step 3
2b cell has no cell wall - animal cell
3a cell has chloroplasts - plant cell
3b cell has no chloroplasts - fungal cell
What type of cell is cell A?
-))
A)
animal
B)
bacterial
fungal
D)
plant
Answers
Answer:
the answer would be b
Explanation:
I’m not sure but my best geuss is B
A conservation biologist has determined the status of the ecosystems in a protected area, as shown in the table below. Based on the table, which part of the pie chart represents secondary succession? Status of ecosystems Percentage of protected area Primary succession 10 Secondary succession 30 Barren land 5 Established community 55 A pie chart titled Status of Ecosystems is divided into 4 unequal parts. From largest to smallest, the parts are: D, C, B, A. Segment A segment B segment C segment D.
Answers
Secondary succession is represented in the pie chart tells about the ecosystem succession thus segment c represents most of the succession.
A secondary succession is a form of ecological succession (the evolution of an organic network's ecological structure) wherein flora and animals recolonize a habitat after the main disturbance—which includes a devastating flood, wildfire, landslide, lava flow, or human activity (e.g., farming or street or constructing construction)
What is an example of secondary succession?An instance of secondary succession is the improvement of the recent population to update the preceding network of flora and animals that has been disrupted or disturbed through an event (e.g. woodland fire, flood, harvesting, epidemic disease, pest attack, etc.
Thus it is clear that segment C in the pie chart represents the secondary succession.
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Answer:
its c
Explanation:
Which two inferences could be drawn from the statistics represented in the graph?
A.) Plants are not processing carbon dioxide as they used to in the past.
B.) Recent industrialization and urbanization are likely to have increased carbon dioxide levels.
C.) The spike in carbon dioxide levels is permanent, and nothing can be done to fix it.
Within the next few years, carbon dioxide levels will naturally decrease to a normal level.
D.) The carbon dioxide levels will continue to rise in the absence of conservation efforts.
E.) The carbon dioxide levels will continue to rise in the absence of conservation efforts.
Answers
Answer:
D.) The carbon dioxide levels will continue to rise in the absence of conservation efforts.
Explanation:
If conservation measures are not implemented, the graph's growing trend in carbon dioxide levels implies that the level of CO2 will continue to climb in the future.
Answer:
2 and 5 (picture is attached)
Explanation:
hope this helps!
Do large predators have a positive or negative effect on
herbivores?
Answers
They have a negative effect because the herbivores make up almost all of the natural predator´s diet.
Which type of animal tissue is shown in the image?
Answers
2. SEP Use Mathematics Using the Math
Toolbox table, complete the equation below
to calculate how much more blood flows per
minute to the skeletal muscles during intense
exercise than during rest.
exercising =
resting = 1,200 cm³/minute
1,200
cm³/minute
4.CC
bla
Answers
Answer:
Explanation:
To calculate how much more blood flows per minute to the skeletal muscles during intense exercise than during rest, we need to use the following formula:
exercising - resting = increased blood flow
Substituting the given values, we get:
exercising - resting = increased blood flow
exercising - 1,200 cm³/minute = 4.CC
To solve for exercising, we need to isolate the variable on one side of the equation. Adding 1,200 cm³/minute to both sides, we get:
exercising - 1,200 cm³/minute + 1,200 cm³/minute = 4.CC + 1,200 cm³/minute
exercising = 4.CC + 1,200 cm³/minute
Therefore, the equation to calculate how much more blood flows per minute to the skeletal muscles during intense exercise than during rest is:
exercising = 4.CC + 1,200 cm³/minute
The genetic code of a strand of dna is determined by a specific specific sequence of
Answers
Answer:
nucleotides
Explanation:
I think so
Describe the interaction between the corn, water, soil, and air in the image. How does energy flow?
Answers
The food chain and food web serve as conduits for the energy flow. Plants, who are the primary energy producers in an ecosystem.
What is the mechanism of energy flow in an ecosystem?The autotrophs that absorb energy from the sun are an excellent example of how energy moves through an ecosystem.
Utilize their chloroplasts to accumulate sunlight, which is then partially altered into chemical energy during photosynthesis.
Herbivores eat the autotrophs thereafter, converting the plant's energy into fuel for themselves. Then, carnivores consume the herbivores, followed by other carnivores consuming the carnivores.
Therefore, energy flow in an ecosystem is connected by different trophic level.
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dna contains the information necessary to produce proteins. which of the following correctly describes how
Answers
DNA contains the information necessary to produce proteins through a process involving: transcription and translation. The mRNA carries the genetic information from DNA, while ribosomes and tRNA molecules work together to assemble the protein based on the mRNA sequence.
DNA contains the information necessary to produce proteins through a process called gene expression. This process involves two main steps: transcription and translation.
1. Transcription: In this step, the DNA is used as a template to create a molecule called messenger RNA (mRNA). This process is carried out by an enzyme called RNA polymerase, which reads the DNA sequence and generates a complementary mRNA sequence.
2. Translation: The mRNA sequence, which now contains the information to produce a protein, is read by ribosomes. These cellular structures interpret the mRNA sequence using transfer RNA (tRNA) molecules, which carry amino acids. The ribosome connects the amino acids together in the correct order to form a protein.
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Fill in the missing bases in the following picture:
Answers
Answer:
1: G to C
2: C to G
3: T to A
4: G to C
5: T to A
Explanation:
look at number 1 and number 4, they have the same box. Along with 3 and 4 they have the same arrow.
1.Identify a specific conservation approach or action where the demands of wildlife conservation and those of animal ethics or welfare may be in conflict.Evaluate the arguments for and against implementing the conservation approach,clearly identifying how conservation may be compromised if the action isn't implemented and how animal welfare
2.Assess the value of urban spaces as conservation areas for biodiversity.Consider what species might use urban spaces and what challenges they may face
Answers
1. Culling of animal species for population management can create a conflict between wildlife conservation and animal ethics or welfare.
2. Urban spaces have value as conservation areas for biodiversity, providing habitats for adaptable species. However, challenges like habitat fragmentation and pollution need to be addressed.
1. The practice of culling involves selectively killing animals to manage populations or prevent ecological damage. While it is a conservation approach, it conflicts with animal ethics and welfare concerns. The debate revolves around balancing the need for population control with compassion for individual animals.
2. Urban spaces can support biodiversity by offering habitats for various species. However, these spaces come with challenges such as habitat fragmentation, pollution, and competition with human activities. Efforts should focus on minimizing these challenges and creating suitable urban environments for species to thrive.
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ADP only has two phosphate groups true or false
Answers
Answer:
true ADP has two phosphates.
Explanation:
as it is named as ADP which is adenosine di phosphate this 'di' express that it has 2 phosphates
Are prescribed burns beneficial enough to the environment that forest managers in Arizona should increase their use?
Answers
The decision to increase the use of prescribed burns in Arizona should be made on a case-by-case basis, taking into account the specific needs and conditions of each forested area.
What are the benefits of prescribed burns?Prescribed burns can be a valuable tool for forest managers in Arizona, as they can help to restore and maintain the health of forests, reduce the risk of catastrophic wildfires, and promote the growth of new vegetation.
However, the decision to increase the use of prescribed burns should be based on a careful consideration of the specific ecological and environmental conditions in the area in question, as well as the potential benefits and risks of this management strategy.
In general, prescribed burns can be beneficial in areas where forests have become overgrown and are at risk of catastrophic wildfires. These fires can help to reduce the accumulation of dead and dry vegetation, which can fuel larger and more dangerous fires, and can also help to promote the growth of new vegetation, which can improve the overall health of the forest ecosystem.
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. what environmental conditions allowed the emergence of primates?
Answers
Please HELP!!!!!!!
Refer to the family pedigree shown here. In generation I, one parent is affected by the gene mutation and one parent isn't. In generation II, all three children are affected by the gene mutation. What can you conclude about this gene mutation?
Answers
Answer:
What can be concluded about this genetic mutation is that it is inherited as a dominant trait.
Explanation:
In the case that one of the parents has a mutation whose inheritance pattern is dominant —which is rare— all the descendants will have the same mutation, since this gene will necessarily be expressed.
A dominant allele is one whose presence produces the phenotypic expression of the characteristic it determines. When the mutation is dominant, it will always be expressed in the descendants.
Hungtinton's disease and achondroplasia are examples of mutations with an autosomal dominant inheritance pattern.
Which type of structure are anatomical features that are fully developed and functional in one group of organisms, but are reduced and functionless in other similar groups?
A) homologous structures
B) Analogous structures
C) Vestigial structures
D) Transitional structures
Answers
Answer:
Analogous structures
Why is the U.S. Constitution important?
It is the supreme law of the land that creates three branches of government.
It is a declaration by the colonies that they refuse British rule.
It is a compromise between New Jersey and Virginia land claims.
It is a law written by Federalists to prevent Loyalists from gaining power.
Answers
Help me please help me
Answers
Answer:
Attachment
Explanation:
I hope this is right
Answer:
I think it's replication
Explanation:
Please mark me brainliest if correct
The deepest ocean zone, found in trenches and canyons, is called the hadal zone. Find it on the illustration. The few species that live
here include tiny isopods, a type of crustacean related to crabs and shrimp and invertebrates such as sponges and sea cucumbers.
Considering the darkness, depth, cold temperatures, how do these organisms get the food needed to survive?
es )
Answers
Answer:
D They are dependant on falling parts of dead or decaying plants and animals called marine detritus.
Explanation:
I did it on USAtestprep and got it right.
what is the pressure that builds up inside of plant cells due to osmosis and the strength of the cell wall called?
Answers
Why is the heart an organ
Answers
Answer:
the heart is an organ
Explanation:
the heart is an organ because it is a nescassary part of a living creature
If there are millions of red cells and thousands of white cell/ml of peripheral blood, why is the M:E ratio in the bone marrow 3:1 in favor of myeloid cells
Answers
Adults typically have a myeloid cell to nucleated erythroid cell ratio of between 1.2:1 and 5:1. Infection, chronic myelogenous leukemia, or erythroid hypoplasia can all result in an elevated M:E ratio (6:1).
What does the ME ratio in a bone marrow assessment signify?Myeloid to erythroid ratio (M:E) The M:E ratio reveals the proportions of granulocytes, monocytes, and their progenitors, which belong to the myeloid lineage, to erythroid lineage. Always include peripheral blood findings together with total marrow cellularity when interpreting the M:E ratio.
How do you determine the bone marrow myeloid erythroid ratio?The M/E ratio was calculated by dividing the total number of nucleated granulocytic cells by the total number of nucleated erythrocytic cells.
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Explain how antibiotics affect the bacteria cell’s ability to maintain homeostasis.
Answers
Answer:
Antibiotics disrupt essential processes or structures in the bacterial cell. This either kills the bacterium or slows down bacterial growth. Depending on these effects an antibiotic is said to be bactericidal or bacteriostatic.
What is the progenitor of a macrophage? select one: a. megakaryocytes b. eosinophils c. monocytes d. myeloblasts
Answers
The progenitor of a macrophage is the monocyte. Thus, option C is the correct answer.
Monocytes are a particular kind of white blood cell that move through the bloodstream. When they migrate from the bloodstream into the tissues, they differentiate into macrophages. Macrophages are specialized cells of the immune system that play a crucial role in engulfing and destroying foreign substances, such as bacteria and cellular debris. They are part of the body's defense mechanism against infection and are found in various tissues throughout the body.
Monocytes are produced in the bone marrow as a result of hematopoiesis, the process of blood cell formation. To gain comprehension of the process, let's analyze it step by step:
In summary, monocytes are the progenitors of macrophages. They differentiate into macrophages when they migrate from the bloodstream into the tissues. Macrophages then play a critical role in immune responses by engulfing and eliminating foreign substances.
Therefore, option C is the correct response.
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describe the condition where lactase is not available pls uwu
Answers
Answer:
Lactose intolerance
Explanation:
Lactose intolerance occurs when your small intestine doesn't produce enough of an enzyme (lactase) to digest milk sugar (lactose)
Which is made by weathering?
Options:
A:magm
B: ash
C: sediments
D: minerals
Answers
Answer:
C
Explanation:
Weathering is the breaking down of rock particles into smaller particles. sediments are made from weathering