The correct match for the terms describing aspects of Sexual Strategies Theory are:
The desire for partners with certain characteristics; operates primarily through females: Preferential mate selectionParental investment: The choosiness for a mate is determined by the degree of contribution to offspringIntrasexual competition: The primary interaction between males for access to mates; females also engageWhat is the Sexual Strategies Theory?The Sexual Strategies Theory proposes that males and females have evolved different mating strategies due to differences in the minimum investment required for reproduction and the availability of reproductive opportunities.
Among the conclusions reached by Buss and Schmitt from their research:
Men and women place different emphases on the importance of choosing mates who are cooperative and who have good parenting skills.Men possessing the ability to provide resources are best able to mate according to their preferences as sex objects, while women prioritize men as success objectsLearn more about the Sexual Strategies Theory at: https://brainly.com/question/29430461
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WILL MARK BRAINLIEST!!!! Can someone help me with this question?
What observations did scientists make when they collected and dissected rockfish?
Answer:
Rockfish larvae are pelagic, there is genetic evidence for limited dispersal within Puget Sound for the quillback and copper (S. caurinus) rockfish (Seeb 1998) as well as for differentiation from coastal populations of brown rockfish (S. auriculatus) (Buonaccorsi et al. 2002). This degree of population structure is consistent with other genetic and otolith studies from coastal Pacific rockfish populations
Answer:
Rockfish larvae are pelagic
Explanation:
What is the 7th moon closest to Jupiter? Giving 20 points, and correct answers get brainliest.
Determine whether the statement is true or false, and why. “If a theory becomes supported by evidence, it can become a law.” A. False, it should read, “If a theory becomes supported by evidence, it can become a hypothesis.” B. False, it should read, “A theory and a law are already both supported by evidence and are equal, but they have different functions.” C. False, it should read, “A theory and a hypothesis are already equally supported by evidence, but they have different functions.” D. True
The given statement is False, it should read, "A theory and a law are already both supported by evidence and are equal, but they have different functions."
In the scientific method, a "Theory" and a "Law" are already both supported by evidence, but they serve different purposes.
The role of "Theory" in the scientific method is to provide a justification for the data collected through observations and results. As more data is gathered, it may be altered, enhanced, or even dismissed. While a "law" typically refers to an observed natural event that is true no matter how it is tested. It doesn't explain why the incident or event actually happened.
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Part 2: Use the Science Seminar Evidence Cards to explain why you think the
other claim (Claim 1 or Claim 3) is not as strong.
When assessing the strength of a claim, it's essential to consider the following factors: Based on the science seminar evidence card.
Quality and reliability of evidence: Evaluate the sources of evidence supporting each claim. Consider whether the evidence comes from reputable scientific studies, peer-reviewed research articles, or well-conducted experiments. Strong claims are often supported by robust, reliable, and well-documented evidence.
Consistency of findings: Examine whether multiple studies or sources of evidence support the claim consistently. Claims that are supported by a broad range of independent studies are generally considered stronger than those with limited or conflicting evidence.
Sample size and statistical significance: Consider the sample size of studies or the amount of data supporting the claim. Larger sample sizes and statistically significant results provide more robust evidence compared to small-scale studies or results that may occur by chance.
Experimental design and methodology: Assess the experimental design and methodology used in the studies. Well-designed experiments with appropriate control groups, randomization, and appropriate statistical analysis enhance the strength of the claim.
Expert consensus: Consider the consensus among experts in the field regarding the claim. Scientific consensus, achieved through peer review and extensive research, adds credibility to a claim.
By carefully evaluating these factors, you can assess the strength of different claims and make informed judgments about their reliability.
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Imagine if humans evolved in a low-gravity environment, where muscles didn’t need to work so hard against the gravity of our heavy bodies. How might human bodies look and function in such environments compared to how we look on Earth? What about in an especially high-gravity environment
We would be taller
We would be more fat
We would require more exercise
We would get unhealthy more quickly
We would be able to do many things that are not easy on Earth
We would not be able to do somethings that are easy on Earth
We would have more muscles, less bones
High-GravityWe would be Short
We will be thin
We will not require that much exercise
We will be usually healthy
Heavy people will suffer from disease more
A little weight increase can make lots of differences in the body.
Thanks!
Low-Gravity environments are particularly high-gravity. We'd be taller, fatter, need more exercise, and get sick faster; we'd be able to accomplish a lot of difficult tasks here on Earth; and we'd have more muscles and fewer bones, making it impossible for us to perform simple tasks here on Earth.
What distinguishes low from high gravity?A low gravity dam has a height that is less than Hmax. A high gravity dam is one whose height exceeds Hmax. A gravity dam is referred to as a low dam if the base width is designed with the resultant falling as close to the extremities of the middle third of the base as possible. Brewing a beer with a high original gravity (OG) typically, anything above 1.075 OG is considered high. Before fermentation, OG is a measure of the fermentable and unfermentable substances in the wort. Because volume is pressure dependent, the same mass will have a higher density if compressed to a smaller volume because it reduces the denominator of the density equation.To learn more about low from high gravity refer to:
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Choose one sort of diversity (for example, age, gender, etc.)
and explain why it is essential as a factor in your opinion.
The type of diversity that I have chosen is ‘Gender Diversity’ and below are the reasons why it is essential as a factor in my opinion.
Gender diversity refers to the representation of both men and women in the workplace and society as a whole. It includes people of all genders, including non-binary individuals. Gender diversity has a significant impact on the workplace and society in general. As women are still underrepresented in many industries and roles, increasing gender diversity can lead to more opportunities for women and help break down gender stereotypes.
By having a gender-diverse workplace, companies can ensure compliance with these laws and avoid penalties or legal issues in the future.In conclusion, gender diversity is essential because it promotes a more inclusive environment, encourages innovation and creativity, and leads to better decision-making. By having a gender-diverse workplace, companies can improve employee satisfaction, increase profitability, reduce discrimination and biases, and ensure compliance with laws related to gender diversity.
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Which is an ion found in a glass of water?
O
A. 02
क
B. N+
C. H+
D. 0-
SUBMIT
i am pretty sure its C. H+ im sorry if im wrong tho :(
What does the phrase "delicate balance" imply about Earth's atmosphere?
The phrase "delicate balance" implies that Earth's atmosphere is a complex system that is finely tuned to maintain certain conditions necessary for the sustenance of life. It suggests that even small changes to the atmosphere can have significant and potentially harmful consequences.
The atmosphere of Earth is a complex system made up of many different gases, including oxygen, nitrogen, carbon dioxide, and others. These gases interact with one another in ways that are not yet fully understood, but it is clear that they play a critical role in regulating Earth's temperature, protecting it from harmful radiation, and supporting the growth of plant and animal life.
However, human activities such as the burning of fossil fuels and deforestation are altering the composition of the atmosphere, leading to changes in the global climate and other potentially harmful effects. The phrase "delicate balance" emphasizes the idea that even small changes to the atmosphere can have significant and potentially unpredictable consequences, and that it is important to take steps to protect and preserve this vital system.
4. When the difference in the electronegativity of 2 elements is small,
the electrons in the resulting bond will be:
Transferred
Shared
Answer:
When the diffrence is small like between Oxygen and Carbon the electrons will be shared. When it is large like in Na and Cl the Cl will steal one electron.
Explanation:
the amount of energy made available by plants to other organisms is referred to as . group of answer choices photosynthesis productivity aerobic respiration primary productivity
It is the total amount of organic matter produced by the plants that is available to the herbivores in an ecosystem. NPP = GPP - Respiration losses Therefore, the given statement "the amount of energy made available by plants to other organisms is referred to as productivity" is correct.
The amount of energy made available by plants to other organisms is referred to as productivity. Productivity is the amount of biomass produced per unit area per unit time in an ecosystem. Productivity can be calculated through two types: Gross Primary Productivity (GPP) and Net Primary Productivity (NPP).Gross Primary Productivity (GPP): It is the total amount of organic matter produced by the plants through photosynthesis in a given period of time. GPP is the total photosynthetic rate of all the producers in an ecosystem. GPP
= NPP + Respiration losses Net Primary Productivity (NPP): It is the amount of organic matter produced by plants after accounting for the respiration losses from GPP. It is the total amount of organic matter produced by the plants that is available to the herbivores in an ecosystem. NPP
= GPP - Respiration losses Therefore, the given statement "the amount of energy made available by plants to other organisms is referred to as productivity" is correct.
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fertilization is the defining feature of
the stages of mitosis,
Sexual Reproduction,
metaphase i and ii,
telophase i and ii
Answer:sexual reproduction
Explanation:
Answer:
b. sexual reproduction
and the next one is
a and d
Explanation:
In Euglena, which organelle is most responsible for photosynthesis?
A cell wall
B. vacuole
C. chloroplast
D. mitochondrion
The results of Thomas Hunt Morgan’s last cross are shown in the Punnett square below.
Which of Thomas Hunt Morgan's hypotheses was valid based on these results?
White eyes are lethal in female Drosophila.
White eyes are lethal in male Drosophila.
Female Drosophila with white eyes are homozygous recessive.
White eyes are the dominant trait in female Drosophila.
Thomas Hunt Morgan's hypotheses was valid based on these results of White eyes are lethal in male Drosophila.
Morgan's Hypotheses- The gene that determines eye color is located on the X chromosome, Morgan theorized that the first generation of flies in his breeding experiment comprised solely males with white eyes. Due of the white eye trait's location on their lone X chromosome, males exhibited it.
On the other hand, genes on the same chromosome that were more apart from one another were more likely to be split apart during recombination. As a result, Morgan was right when he suggested that the distance between two genes on a chromosome determines how strong a linkage between them is.
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Answer:B
Explanation:
which of the following changes occurred between homo habilis and homo erectus due to their use of fire?
Smaller jaws, faces, and teeth—their ability to prepare food probably had a role in the evolution of these homo habilis, as they no longer need large teeth to chew tough foods. Thus, options (1) and (2) are appropriate.
Erectus was bigger and more strong than many Homo species, while Habilis was a small species that didn't stand much taller than four feet. Erectus has a closer evolutionary relationship to humans than habilis. Erectus exhibited stronger sexual dimorphism than Habilis. Habilis lacked erectus' level of intelligence. About 1.9 million years ago, Homo erectus, an australopithecine ancestor of Homo habilis, first appears in the fossil record in East Africa.
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which of the following changes occurred between homo habilis and homo erectus due to their use of fire?
1. smaller teeth, relatively smaller face and jaws
2. larger body
3. taller
4. dimorphism
I just need help understanding this one i have dyslexia and I'm not really following what this is saying I'm reading but its just not coming together
Answer: so i think you have to make that just with-out the animal id/k
thats what i can think of have a good day
Explanation:
Why is sustainable use of natural resources important?
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The use of resources should be sustainable because many non renewable resources like coal and petroleum can be exhausted if they are over exploited.
Part A:
Which process is responsible for changing the frequency of alleles observed in the medium ground finch population?
A
natural selection
B
selective breeding
C
genetic equilibrium
D
convergent evolution
Part B:
Which BEST describes how the process identified in Part A changed the frequency of alleles?
A
Finches with mutations were unable to survive to reproductive age and did not produce offspring.
B
Finches that mated with individuals with desired traits were better able to survive to reproductive age.
C
Finches that were able to change their genotype to match the environment were most likely to survive.
D
Finches with traits better suited for survival were able to reproduce and pass these traits to their offspring.
A. The process that is responsible for changing the frequency of alleles observed in the medium-ground finch population is selective breeding.
B. The best describes how the process identified in Part A changed the frequency of alleles are finches that mated with individuals with desired traits were better able to survive to reproductive age. The correct options are B and C.
What is selective breeding?Choosing parents with specific traits to breed with one another in order to generate kids with more desired traits is known as selective breeding. For thousands of years, humans have carefully bred a variety of animals and plants, including crop species that produce more.
Through artificial selection, several fruits and vegetables have been enhanced or even created.
Therefore, the correct options are parts A- B and part B- C.
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Can yall help me I was absent and now I don't know what to do. Here we go.
1. What inputs do plants need to carry out photosynthesis, and how might you
provide these on another planet?
2. What outputs do plants produce from photosynthesis, and how do these
benefit humans?
3. How do plants transfer energy from light to sugar molecules?
4. What questions would you ask about the
Answer:
1. Plants require sunlight, water, and carbon dioxide to carry out photosynthesis. To provide these inputs on another planet, it would depend on the specific conditions of that planet. For example, if the planet has a suitable atmosphere with carbon dioxide, then you would need to provide water and sunlight. If the planet doesn't have a suitable atmosphere, then you would need to create an artificial environment that supplies the necessary inputs.
2. Plants produce oxygen and glucose as outputs from photosynthesis. Oxygen is important for humans as we breathe it in to survive, and glucose is a source of energy for both plants and humans. Humans can consume plants directly, or indirectly through animals that have consumed plants.
3. Plants transfer energy from light to sugar molecules through a process called the Calvin cycle. During this process, energy from sunlight is used to convert carbon dioxide and water into glucose. This process involves several chemical reactions that are driven by enzymes.
4. If you were conducting a study on photosynthesis, some questions you might ask could include:
What factors affect the rate of photosynthesis?
How does the intensity of light affect the production of oxygen and glucose?
What is the role of chlorophyll in photosynthesis?
How do different types of plants use photosynthesis?
How might changes in the environment affect photosynthesis?
Explanation:
plssssss helppppppppppppp
B
BBBBBBBBBBBBBBBBBBBBBBBBBBBBB
would you expect desert plants to have a thin or thick cuticle?
Desert plants would typically have a thick cuticle.
The cuticle is a waxy layer that covers the surface of leaves and stems of plants. It serves as a protective barrier against excessive water loss through evaporation, as well as protection against external factors such as UV radiation, wind, and pathogens.
In desert environments, where water availability is limited and temperatures can be high, plants face challenges in retaining water and preventing dehydration. Therefore, desert plants have adaptations to minimize water loss, and one of these adaptations is the development of a thicker cuticle.
A thick cuticle helps reduce transpiration, the process by which plants lose water through their leaves. It acts as a physical barrier, limiting the movement of water vapor out of the plant's tissues. This adaptation allows desert plants to conserve water and survive in arid conditions.
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Dichotomy means _____.
Answer:
Branching into two different parts, think of a tree, the trunk of a tree will branch into two equal parts, and then continue growing at about the same rate.
if you were a tilapia grower and you wanted to maximize your profit what water temperature
The best water temperature for tilapia is 82° to 86° F which causes increase in production as well as in profit.
What is the best water temperature for tilapia?The best temperature range for optimum tilapia growth is 82° to 86° F. Growth negatively affected when the temperatures goes below 68° F and death will occur below 50° F. At temperatures below 54° F, the resistance to disease in tilapia decreases and they are subject to infections from bacteria, fungi and parasites. While on the other hand, if the temperature exceeds from 90° F, the growth is also negatively affected.
So we can conclude that the best water temperature for tilapia is 82° to 86° F which causes increase in production as well as in profit.
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what does it mean when we say a gene is turned off?
In snapdragons, the allele for red flowers is codominant with the allele for white flowers. The
heterozygous condition for flower color is pink.
• If a red snapdragon is crossed with a white snapdragon, what are the probable genotypes and
phenotypes of the F1 generation?
.. If two pink snapdragons were crossed, what is the probability of getting a red snapdragon
offspring?
Answer:
25%
Explanation:
R r
R RR Rr
r Rr rr
RR is red
Rr is pink
rr is white
If part of a chain of DNA has the sequence of bases: ATTG, what is the corresponding sequence of bases that it binds to on the other chain?
Answer:
TAAC
Explanation:
A binds to T, T binds to A, and G binds to C. If the other chain is an mRNA chain, it will be UAAC.
TAAC is the corresponding sequence of bases. If the other strand is mRNA, it will read UAAC.
What is nucleotide sequence?A nucleic acid sequence is a succession of bases that is denoted by a series of a set of five different letters. These letters show the order of nucleotides that form alleles inside a molecule of DNA or RNA It is customary to begin the presentation of a series at the 5' end and work backwards to the 3' end. In the case of DNA, the sense strand is the one that is utilised.
Adenine (A), thymine (T), guanine (G), and cytosine are the nucleotides that make up DNA. These are the four building components that make up DNA (C). The two strands of DNA are held together by chemical bonds known as base pairs, which are formed when nucleotides link up with each other to form base pairs (A with T, and G with C).
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Following digestion and absorption into the enterocyte, monoglycerides and free fatty acids are repackaged in what structure? a. Bile Duct
b. Chylomicron c. Sphincter d. Micelle e. Sinusoid
Following digestion and absorption into the enterocyte, monoglycerides and free fatty acids are repackaged in the structure known as a chylomicron.
Chylomicrons are formed in the endoplasmic reticulum of the enterocyte and then transported into the lymphatic system via the lacteals. The chylomicron is responsible for transporting lipids from the small intestine to various tissues in the body. Once the chylomicron reaches its destination, lipoprotein lipase breaks down the triglycerides into free fatty acids and glycerol, which are then utilized by the cells for energy or stored for later use.
Therefore, chylomicrons play a crucial role in lipid metabolism and transport. Following digestion and absorption into the enterocyte, monoglycerides and free fatty acids are repackaged in the structure known as a chylomicron (option b). Chylomicrons are lipoprotein particles that transport dietary lipids, such as triglycerides, from the intestine to other parts of the body. They play a crucial role in lipid metabolism and help distribute fats to cells for energy use or storage.
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HELPP!! Which of the following best defines a lunar phase?
a) the portion of the lit part of the moon as seen from earth
b) the change in the literal shape of the moon
c) the change in the orbit of the moon about the earth
d) the different sides of the moon as seen from earth
Answer: A, the portion of the lit part of the moon as seen from earth
Explanation: The lunar phase or Moon phase is the shape of the Moon's directly sunlit portion as viewed from Earth. The lunar phases gradually change over a synodic month (about 29.53 days) as the Moon's orbital positions around Earth and Earth around the Sun shift.
The diagram summarizes the electron transport chain of cellular respiration.
Based on the diagram, in which part of a mitochondrion does NADH deliver
electrons to an enzyme complex?
A. The inner membrane
B. The enzyme complexes
C. The matrix
D. The intermembrane space
The intermembrane space of a mitochondrion deliver NADH electrons to an enzyme complex.
What are the functions of intermembrane space?The intermembrane space located between outer and inner membrane contains proteins have a critical role in mitochondrial energetics and apoptosis (process of programmed cell death).
The IMS is linked to numerous physiologic functions. Because of its localization at the interface of cytosol and matrix, it serves as a transport and signaling hub, and harbors numerous metabolic enzymes.
The intermembrane space is biochemically similar to the cytosol; however, this space also contains several enzymes that utilize ATP and several cell death promoting factors including apoptosis-inducing factor (AIF), capsases, and cytochrome C.
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Answer:
the answer is The Matric
Explanation:
i just got the question wrong after i said it was the intermembrane space, it is not, the answer is the matrix.
Check all that apply that could potentially result in an increase in arterial blood pressure.a) Vasoconstriction of arterioles. b) Increase in cardiac rate. c) Decrease in peripheral resistance. d) Increase in stroke volume
Yes, all of the following can potentially result in an increase in arterial blood pressure:
Vasoconstriction of arterioles.Increase in cardiac rate.Decrease in peripheral resistance.Increase in stroke volume.All options are correct.
Arterial blood pressure is determined by the amount of blood pumped out of the heart (stroke volume) and the amount of resistance in the arterioles. When any of these two components increase, the arterial blood pressure will also increase.
Explanation:
Vasoconstriction of arterioles causes an increase in arterial blood pressure, while vasodilation causes a decrease. Increase in cardiac rateAn increase in cardiac rate (heart rate) can increase arterial blood pressure because the heart is pushing more blood into the arteries with each beat.
Decrease in peripheral resistance :Peripheral resistance is a measure of the resistance to blood flow offered by all of the systemic vasculature except the pulmonary vasculature. A decrease in peripheral resistance causes a decrease in arterial blood pressure.Increase in stroke volumeAn increase in stroke volume, which is the amount of blood pumped by the left ventricle of the heart in a single beat, can cause an increase in arterial blood pressure.
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What substance released from damaged endothelium triggers the extrinsic coagulation pathway?
The substance released from damaged endothelium that triggers the extrinsic coagulation pathway is tissue factor, also known as factor III.
Tissue factor is a protein that is found on the surface of cells in the blood vessels and is not normally exposed to the bloodstream. However, when there is damage to the blood vessel or surrounding tissue, is released and comes into contact with factor VII in the bloodstream. This contact activates factor VII, which then initiates the extrinsic pathway of the coagulation cascade.
The extrinsic pathway is one of the two pathways that lead to the activation of thrombin and the formation of a fibrin clot. The other pathway is the intrinsic pathway, which is initiated by factors that are present within the blood itself.
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