The list of sequence of these events from oldest to youngest (most recent) depicted in Cross-Section III is D, A, B, E, and C.
What is the principle of superimposition?Among a series of sedimentary rock layers, the rule of superposition asserts that the oldest layer is at the bottom and that as the sequence ascends, the layers get progressively younger.
In other words, the older or younger rock strata are found at the top. Older rock strata are located near the bottom. Due to the fact that each layer of silt is layered on top of the previous one, scientists may understand rock strata.
It should be emphasized that this knowledge contributes to the geological time scale of Earth's history and helps geologists determine the history of Earth's rocks.
Therefore, the correct sequence of events is D, A, B, E, and C.
To learn more about superimposition, refer to the link:
https://brainly.com/question/14668984
#SPJ2
Megan is talking with her brother about a scientific theory that Megan is studying. “I don’t believe what the scientists say, because that’s just a theory,” her brother says. “If those scientists were certain, then it would be a law, not just a theory.”
Which statement explains why they are having a misunderstanding?
A. Her brother has a misconception that theories become laws and is confusing the scientific use of theory with the everyday use.
B. Her brother is confusing the meanings of scientific law and scientific theory.
C. Her brother has a misconception about the types of questions that science can answer and which are addressed by other ways of knowing.
D. Her brother is confusing the meanings of the terms theory and hypothesis.
E. Her brother thinks that scientists are not trustworthy.
Answer:
B. Her brother is confusing the meanings of scientific law and scientific theory
Explanation:
Answer:
A. Her brother has a misconception that theories become laws and is confusing the scientific use of theory with the everyday use.
Explanation:
her brother doesn't know the difference between a scientific theory (A scientific theory is an explanation of an aspect of the natural world and universe that has been repeatedly tested and verified in accordance with the scientific method) and a regular theory (an idea used to account for a situation or justify a course of action.)
Deformity caused by a fracture would MOST likely be masked by:
A. crepitus.
B. guarding.
C. swelling.
D. ecchymosis.
Deformity caused by a fracture would MOST likely be masked by C. swelling. A fracture is a broken bone. It might be a hairline crack or a severe break that fragments the bone in multiple pieces.
A fracture can be caused by accidents, falls, or bone weakness due to osteoporosis, tumors, or other underlying conditions. Deformity caused by a fracture would be most likely masked by swelling. Deformity is an irregularity in a person's physical form or structure, frequently caused by injury or disease. A fracture is a condition in which a bone is broken, causing a deformity or unnatural shape. Swelling can often hide the deformity caused by a fracture.
Swelling, also known as edema, is a typical bodily response to an injury. The immune system is attempting to defend the injured area by flooding it with blood and lymph fluids. The purpose of this response is to aid in the healing process and avoid any further damage to the injured area.
To know more about swelling visit:-
https://brainly.com/question/4300699
#SPJ11
.Damage to V1 produces ____ and damage to A1 produces ____.a. blindness; complete deafnessb. complete deafness; blindnessc. blindness; deafness to complex soundsd. blindness; ringing in the ears
Option a is correct. Damage to V1 produces blindness; and damage to A1 produces complete deafness.
The main visual cortex, commonly known as V1, is in charge of processing visual data coming from the eyes. Depending on the amount of the damage, damage to this area may cause blindness or a partial loss of vision.
The main auditory cortex, commonly known as A1, is in charge of processing auditory data coming from the ears. Depending on the extent of the damage, this area can be damaged to the point where hearing is completely lost or only partially lost.
It is significant to highlight that additional brain regions involved in processing visual and aural information can suffer harm.
Learn more about Blindness
https://brainly.com/question/29658462
#SPJ4
Complete question
Damage to V1 produces ____ and damage to A1 produces ____.
a. blindness; complete deafness
b. complete deafness; blindness
c. blindness; deafness to complex sounds
d. blindness; ringing in the ears
100 PTSSS PLEASEE HELPPPPPPP I NEED THIS PLSS IVE BEEN TRYING FOR 30 MINNSS
1 relative humidity:
Low
high
2 Air temp
cold
warm
3 air pressure
high
low
Answer:
Air pressure : high
Air temp : cold
Relative humidity: low
Hardwired characteristics of the brain that attempt to keep us in balance by correcting deficiencies are referred to as:
Hardwired characteristics of the brain that attempt to keep us in balance by correcting deficiencies are referred to as homeostatic mechanisms.
Homeostasis is the body's ability to maintain a stable internal environment despite external changes.
In the context of the brain, homeostatic mechanisms involve various processes that regulate physiological functions and maintain optimal levels of essential substances.
These mechanisms can include feedback loops that detect imbalances and initiate corrective actions.
For example, if there is a deficiency in a particular nutrient or hormone, the brain may activate mechanisms to increase its production, decrease its consumption, or enhance its absorption from the environment.
Homeostatic mechanisms play a crucial role in ensuring the body's overall stability and functioning, helping to maintain proper levels of various substances and promoting overall well-being.
To know more about Homeostasis, refer here:
https://brainly.com/question/15647743#
#SPJ11
Gel electrophoresis can be used to separate molecules by (Select all that apply)a) Lenghtb) sizec) charged) weighte) number of atoms
Gel electrophoresis can be used to separate molecules by:
a) Length
b) Size
c) Charge
In this process, molecules are separated based on their size and charge, as they move through a gel under the influence of an electric field. Larger molecules move slower than smaller ones, and the charge of the molecules influences their movement through the gel in the process of gel electrophoresis.
Gel electrophoresis is a widely used technique in molecular biology and biochemistry for separating macromolecules, such as DNA, RNA, and proteins, based on their size, charge, and shape. It involves the application of an electrical field to a gel matrix, usually composed of agarose or polyacrylamide, which acts as a molecular sieve to separate the molecules based on their physical properties.
To know more about gel electrophoresis - https://brainly.com/question/15590355. #SPJ11
How did potential energy get stored in the rubber/band /pom pom system
We first start off with potential energy getting saved through the clothespin whilst you pull it back. The garments pin then transfers its capacity strength to kinetic strength to move, that is then transferred to gravitational strength that draws the pom pom down.
You enter potential energy into the rubber band device whilst you stretched the rubber band back. Because it's miles an elastic device, this sort of capacity strength is mainly known as elastic capacity strength. When the rubber band is released, the capacity strength is fast transformed to kinetic (motion) strength.
To learn more about potential energy, click here:
https://brainly.com/question/19700951
#SPJ1
How can ecosystem-based management help to advance sustainable
natural resources use in Guyana? Develop a plan using this concept
for the conservation of natural resources in Guyana
Ecosystem-based management is an approach that takes into consideration the entire ecosystem and its interconnected components when making decisions about natural resource use. It can help advance sustainable natural resources use in Guyana by promoting a holistic and integrated approach to conservation and management.
To develop a plan for the conservation of natural resources in Guyana using ecosystem-based management, the following steps can be taken:
1. Identify and understand the ecosystems: Conduct comprehensive assessments to identify and understand the various ecosystems present in Guyana, such as forests, wetlands, rivers, and coastal areas. This will provide insights into the biodiversity, ecological processes, and services these ecosystems offer.
2. Assess the state of the resources: Evaluate the current status and trends of natural resources in Guyana, including flora, fauna, water bodies, and minerals. This assessment will help identify vulnerable or endangered species, areas of high biodiversity, and potential threats.
3. Establish conservation goals and objectives: Define specific conservation goals and objectives based on the assessments conducted. These goals should consider the need to protect biodiversity, maintain ecosystem services, and support sustainable livelihoods for local communities.
4. Engage stakeholders: Involve relevant stakeholders, including government agencies, local communities, indigenous groups, NGOs, and scientific experts. Encourage their active participation in decision-making processes to ensure diverse perspectives are considered.
5. Develop management strategies: Based on the conservation goals and stakeholder input, develop management strategies that integrate the principles of ecosystem-based management. These strategies should focus on protecting key habitats, managing land and water resources sustainably, and minimizing impacts from activities such as mining, logging, and agriculture.
6. Implement and monitor: Put the management strategies into action, ensuring proper enforcement of regulations and policies. Regularly monitor and evaluate the effectiveness of the implemented strategies to identify any necessary adjustments or improvements.
7. Promote education and awareness: Raise awareness among the public and stakeholders about the importance of ecosystem-based management and sustainable natural resource use. Promote education and capacity-building initiatives to empower local communities to actively participate in conservation efforts.
By adopting ecosystem-based management, Guyana can enhance the sustainable use of its natural resources while safeguarding its unique ecosystems and supporting the well-being of its people.
Learn more about Ecosystem-based management here:-
https://brainly.com/question/26894373
#SPJ11
Which of the following is NOT considered an organic molecule?
O Protein
O Carbohydrate
O Lipid
Chlorophyll
If soil have all nutrients, then why do we need to replenish it.
Urgent!!!
Answer:
because when we griw theplants over there all the nutrition will be already consumed so, we need to replenish it time to time.
Explain how the changes in the villi of a person with coeliac disease may cause the person to lose weight and have low amounts of vitamins and minerals in their body
Answer:
The changes in the villi of a person with coeliac disease may cause the person to lose weight and have low amounts of vitamins and minerals in their body because Villi absorb vitamins, minerals and other nutrients from the food you eat.Organic material in soil contain a substance called humus humus is defined as
A dark organic matter that form when plant and animal
B dark organic matter that forms from granites
C dark organic matter that froms from sand
A man with a rare Mendelian disorder has a father and grandmother who
are also affected. No one else in his family, including his two children, is
affected.
What does this indicate about the inheritance of the disorder?
Answer:
the children took more of their mother's genes
Explanation:
when a zygote is being formed 50% of the males genes and 50% of the female genes are added to make a 100% gene.So the children must have taken more of their mother's genes than that of their father.
Pleaseeee!!!
This map is a topographic map. It shows the elevation of different landforms. If it rained, which direction
would water flow? Select four arrows to mark the directions that you predict the water will take.
The water would flow from the red region to the yellow region, then it would flow from the green region and end up in the blue region.
You can see this direction in the figure below, where the circled arrows show the direction the water would flow.
We can arrive at this answer because:
The legend below the map shows the elevation level of each part of the region.Through this legend, we can see that the red and yellow region has the highest elevations.Meanwhile, the green and blue regions have the lowest elevations, especially the blue region.Water will flow from the region with the highest elevation to the region to the lowest elevation due to the slope of the terrain and gravity.Thus, we can agree that the water would leave the red region, percolate to the yellow region, go to the green region, and finally, it would arrive in the blue region.
More information:
https://brainly.com/question/1151454?referrer=searchResults
When these animals are born or hatched, they look and develop very differently from one another. However, their embryos and skeletons show that they have many similarities. Construct an explanation for the similarities among a mammal, a bird, and a reptile. Include evidence in support of your explanation.
Mammals, birds, and reptiles are all vertebrates, meaning they have a backbone. As such, their embryos and skeletons show similarities in their basic body plan, with the same types of bones and organs in similar positions.
What is vertebrates?Vertebrates are a subphylum of animals that possess a backbone or spinal column. They are characterized by the presence of a notochord, which develops into the spinal column, and a dorsal nerve cord. Vertebrates include fish, amphibians, reptiles, birds, and mammals, and they are some of the most diverse and complex animals on the planet. They exhibit a wide range of adaptations that allow them to thrive in various environments, from the deep sea to the highest mountains.
Here,
For example, all three groups have a similar pattern of limb bones - a single bone in the upper arm or thigh, two bones in the forearm or lower leg, and multiple small bones in the hand or foot. They also have similar structures for the heart, lungs, and other internal organs. These similarities suggest that all three groups of animals evolved from a common ancestor with this basic body plan. Over time, each group evolved unique adaptations that allowed them to thrive in different environments and ecological niches. Mammals, for example, evolved hair, mammary glands, and the ability to regulate their body temperature internally. Birds evolved feathers, lightweight bones, and a highly efficient respiratory system that allows them to fly. Reptiles evolved tough, scaly skin, and adaptations for conserving water in dry environments. Despite these differences, mammals, birds, and reptiles share many basic biological processes, such as DNA replication, protein synthesis, and cell division. This further supports the idea that they share a common ancestry and have similar genetic blueprints that have been modified over time by evolution.
In summary, the similarities among mammals, birds, and reptiles suggest that they all descended from a common ancestor with a basic body plan that included a backbone and certain internal organs and structures.
To know more about vertebrates,
https://brainly.com/question/988000
#SPJ1
what would be the complementary strand of aatgac
Answer:
180 i hope this heleped sorry for late
Answer:
ttactg
Explanation:
base pairs
ayo biology ppl
which class ring should i get for everyday wear
im leaning towards the gold one a lil
Great minds think alike! I also think the golden one is the best choice.
Go for it!
The diagram shows a food web.
A flowchart. Cycle 1. 1, Grass. 2, Grasshopper. 3, Shrew or Mouse. 4, Fox. Cycle 2: 1, Grass. 2, Mouse. 3, Fox or Snake. Cycle 3: 1, Grass. 2, Rabbit. 3, Fox.
What would most likely happen to the food web if the amount of grass drastically decreased?
The mouse and grasshopper would be affected.
Only the rabbit would be affected.
The grasshopper, mouse, and shrew would be affected.
The entire food web would be affected.
Answer:
The entire food web would be affected
The entire food web would be affected if the amount of grass drastically decreased.
What is a food web?A food web is an chart or diagram in the form of a web showing the interdependence of different organisms as they obtain food.
All organisms are related in a food web.
In the food web shown, grass is the primary producer.
A drastic decrease in the amount of grass will affect all the organisms in the food web.
Learn more about food web at: https://brainly.com/question/2179
#SPJ6
The process of a mare giving birth to a foal is called ?
Answer:parturition
Explanation: Parturition (foaling) is divided into three stages. Stage I usually lasts 1 to 4 hours. During this stage, the uterus begins contracting and the foal is positioned for delivery. The mare may act restless, pace the stall, get up and down frequently, urinate frequently, and sweat.
How long is the gestation period of an african elephant?.
the gestation period of an African elephant is 22 months
A model of natural selection is shown here with a small beetle population. Some green beetles in the original population are shown as dying by predation. The resulting population several generations later is shown on the right. Which of these explanations should be selected to account for the changes in the population of beetles shown here?
The explanation which should be selected to account for the changes in the population of beetles in this scenario is that beetles with brown coloration survived with greater frequency in the original population, resulting in a greater frequency of brown beetles in subsequent populations which is therefore denoted as option D.
What is Population?This is referred to as the total number of organisms which are present in an area over a given period of time and is dependent on various factors such as environment etc.
In this scenario, beetles with brown coloration survived with greater frequency in the original population. This therefore led to them undergoing reproduction with the others who have such color in the ecosystem.
The result will therefore be a greater frequency of brown beetles in subsequent populations due to it being a dominant color thereby making it the correct choice.
Read more about Population here https://brainly.com/question/25896797
#SPJ1
The options are:
A) Individual green beetles evolved to be less adapted, resulting in a change in allele frequencies in future generations.
B) Individual brown beetles evolved in the presence of the predator to be better adapted, making it more common in future generations.
C) Green beetles that survived the presence of the predator migrated to different populations, decreasing their frequency in the subsequent populations.
D) Beetles with brown coloration survived with greater frequency in the original population, resulting in a greater frequency of brown beetles in subsequent populations
What term is used to describe the crust and uppermost part of the mantle?
Answer:
Answer down below!
Explanation:
The term is called the Asthenospehere. The Lithosphere is the layer of air surrounding it.
Hope this helps!
The process by which cells break down organic macromolecules into their subunits is ________.
The process by which cells break down organic macromolecules into their subunits is called "degradation" or "catabolism."
During degradation, complex organic molecules such as carbohydrates, proteins, and lipids are broken down into smaller, simpler molecules. This process occurs through various enzymatic reactions and is essential for the cell to obtain energy and building blocks for cellular processes.
Let's take a closer look at the breakdown of each type of macromolecule:
1. Carbohydrates: Carbohydrates are broken down into monosaccharides (simple sugars) through the process of glycolysis. This occurs in the cytoplasm and generates ATP (adenosine triphosphate) molecules, which are the main energy currency of the cell.
2. Proteins: Proteins are broken down into amino acids through a process called proteolysis. This occurs in different cellular compartments such as the cytoplasm, mitochondria, and lysosomes. Amino acids can be used for energy production or as building blocks for new proteins.
3. Lipids: Lipids are broken down into fatty acids and glycerol through the process of lipolysis. This occurs primarily in the cytoplasm and mitochondria. Fatty acids can be further broken down through beta-oxidation to produce ATP.
Overall, the process of degradation or catabolism plays a crucial role in providing the necessary energy and building blocks for cellular functions.
Learn more about macromolecules
https://brainly.com/question/5246898
#SPJ11
In an experimental study of the effect of copper deficiency on coat color in bicolored juvenile rats, the independent variable is?
Answer:
amount of copper
Explanation:
The independent variable would be the amount of copper fed into the experimental rats.
An independent variable during an experiment is a variable whose value is not dependent on any other variable being measured in the experiment.
The value of an independent variable is not changed by any other variable in an experiment. In actual fact, the effect of the independent variable is being tested on other variables (dependent variables) in the experiment.
Hence, in an experimental study of the effect of copper deficiency on coat color in rats, the amount of copper fed into the system of the rats will be varied and the effects of this variation on the coat color of the rats would be observed by measuring relevant variables. Therefore, the amount of copper is the independent variable.
I need help with this practice problem The subject is the invasive species Kudzu Take your time to review the pic After, answer the “•”s
Question:
Solution:
First, remember that a food web describes which organisms eat and are eaten by other organisms in a given region. It can be thought of as showing every organism that occupies each trophic level.
Now, Kudzu is a fast-growing invasive plant that can hinder the growth of native grasses to fully mature trees. This is because the Kudzu protects them from the sunlight they need to carry out photosynthesis. This loss of native plants affects an entire ecosystem, like other plants and also insects and animals that adapted along with them (food chain), creating cascading effects throughout the ecosystem. In fact, Kudzu disrupts the food chain by threatening the vegetation that native animals use for food and shelter. Additionally, kudzu root systems affect the amount of water in the soil and native plants die as a result. Then, the environmental and ecological damage of Kudzu results from its competition with other plant species. In particular, kudzu competes with native flora for light and acts to block their access to this vital resource by growing over them and shading them with its leaves.
A child plays with a black ball. Explain why the ball looks black
The ball looks black because it is absorbing all the visible light that is hitting it and reflecting none of it back.
Black ball is a term used in various sports, games, and competitive activities to describe a situation where a player or team has been excluded or disqualified from further participation. All objects absorb some wavelengths of light and reflect others, and the combination of reflected wavelengths is what gives the object its color. In the case of a black ball, it is absorbing all the visible wavelengths and therefore reflecting none, giving it the appearance of being black.This is because black objects are good absorbers and poor reflectors of light. As a result, the black ball appears black when viewed by the eye.
learn more about visible light Refer:brainly.com/question/10709323
#SPJ4
Pls hurry! What is the function of a protein macromolecule?
A. Provides quick energy.
B. Moves things in and out of cells.
C. Makes cells waterproof.
D. Insulates organisms against the cold.
Answer:
B.) Move things out of the cell
Explanation:
the population of humans on earth increased gradulaly unitil the nineteen centery, after which it increased exponitally due to the abaiblity of better medicicne and food prodict describe the kind of growth curve that human population has followed
If the population of humans have increased exponentially due to availability of medicine and food, then The S growth curve is the growth curve that has been followed.
What is the growth curve about?The kind of growth curve that human population has followed is an S-shaped logistic growth curve.
Initially, the growth rate was slow due to various factors such as limited access to resources and high infant mortality rates. However, with the advent of better medicine and agricultural practices in the 19th century, the growth rate started to increase exponentially.
As the population increased, the availability of resources became more limited, leading to a decrease in the growth rate. This decrease in growth rate is due to a combination of factors such as increased competition for resources, decreased fertility rates, and improved family planning.
Read more on growth curve here:https://brainly.com/question/29408056
#SPJ1
suppose there is a newly discovered lineage that is a sister lineage to the lineage containing lizards and salamanders. what is most likely about this lineage?
If there is a newly discovered lineage that is a sister lineage to the lineage containing lizards and salamanders, it is most likely that this newly discovered lineage shares a common ancestor with the lineage containing lizards and salamanders.
The term "lineage" refers to a series of organisms, populations, cells, or genes that are derived from a single ancestor. The term "sister lineage" refers to two or more lineages that share a common ancestor but diverged from each other. Thus, if there is a newly discovered lineage that is a sister lineage to the lineage containing lizards and salamanders, it means that this newly discovered lineage is closely related to the lineage containing lizards and salamanders and shares a common ancestor with it. The statement "shares a common ancestor" means that this newly discovered lineage diverged from the lineage containing lizards and salamanders at some point in the past but they share a common ancestor from which they both descended. Therefore, it is most likely that this newly discovered lineage also has some traits or characteristics in common with the lineage containing lizards and salamanders due to their shared ancestry.
Learn more about common ancestor: https://brainly.com/question/1234951
#SPJ11
ILL MARK BRAINLIEST FOR REASONABLE ANSWER!!
2) All oxygen in the atmosphere can be traced back to what molecule?
Answer:
In water molecules
Explanation:
"Scientists estimate that 50-80% of the oxygen production on Earth comes from the ocean. The majority of this production is from oceanic plankton — drifting plants, algae, and some bacteria that can photosynthesized"