What group of organisms is found at the base of every energy
pyramid?
Answers
Answer:
Plants or other photosynthetic organisms (autotrophs) are found on the first trophic level, at the bottom of the pyramid. The next level will be the herbivores, and then the carnivores that eat the herbivores. The energy pyramid (Figure below) shows four levels of a food chain, from producers to carnivores.
Explanation:
I hope I hope
Related Questions
Which two processes are most likely to contribute to global climate change?
Answer choices
A) Agriculture and mining
B ) Deforestation and fossil fuel burning
C ) Fossil fuel burning and agriculture
D ) Sedimentation and deforestation
Answers
Which country did Brown Swiss originate from?
O Holland
O Switzerland
O Scotland
O Canada
Answers
Answer:
Switzerland.
Explanation:
=)
how many gametes will be made from this genotype (AaBbCCDdEEFf)?
Answers
\({\fcolorbox{blue}{yellow} {64 possible gametes} }\)
Explanation:To determine the number of gametes that can be produced from an individual with a given genotype, you need to calculate the total number of possible combinations of alleles that can be produced during meiosis.For the genotype AaBbCCDdEEFf, there are six different gene loci, each with two possible alleles. Therefore, the total number of possible gametes can be calculated as follows:2⁶ = 64 possible gametesSo, an individual with the genotype AaBbCCDdEEFf can potentially produce 64 different gametes through meiosisBased on the section headers, which answer option is most likely the
best summary of the text?
Answers
A heading separates pieces of text and is typically larger and darker than other text. It provides information about the section's subject, font changes, paragraph breaks before and after, and any empty spaces.
Which five heading types are there?Headings can be names, name/title combinations, uniform titles, terms from the past or present, terms from a particular genre or form, subdivisions, extended subject headings, or node labels.
By guiding the reader, captions or headings identify the text's main summary. Sidebars, which are independent from the main content and are frequently seen at the bottom or on the side of the page, provide further details regarding a particular point that has been addressed in the text, subtitles, and images.
Learn more about headings at:
brainly.com/question/31248933
#SPJ1
Which symptom would an individual with a narrow foramen most likely experience?
Answers
A person with a narrow foramen would most likely experience symptoms such as:
Weakness.NumbnessBurning and tingling sensation. What results in a narrow Foramen?It is known as foramen stenosis. Results from open spaces being in the spine narrow.When a person is suffering from this condition, they will experience a host of problems in their arms and feet such as numbness, weakness, and a burning sensation.
Find out more on the foramen at https://brainly.com/question/9803103.
PLSSSS ANSWER I WILL GIVE BRAINLIEST
Jorge is testing the effect of lead on child development. Based on his observations, he finds that the longer the children are exposed to lead-based paint, the higher the chance becomes that the children may develop behavioral problems. He has done repeated experiments, and his results are similar to the results of many other scientists.
Why is this scenario considered a theory rather than a hypothesis?
It is a testable scenario.
It is based on prior knowledge.
It is a well-tested explanation.
It is a factual statement.
Answers
Answer:
(C) it is a well tested explanation
Explanation:
Got it correct on the test.
10. Which type of infection is usually fatal? a. Latent infection b. Persistent infection c. Acute infection
Answers
During an acute viral infection, symptoms are develop rapidly, which can be resolved quiclky by the immune reponse of the host or may lead to their death.
The answer is: C
Compare the costs and benefits of living in a group of animals.
Answers
if respiration in a small bird were studied at both room temperature (210c) and 100c, what results would you predict? what if you compared a small lizard at those same temperatures? explain your reasoning.
Answers
In birds, the rate of respiration at 10°C is fast because birds need more energy to maintain their normal body temperature. Whereas in lizards respiration is not affected by temperature because it is a cold-blooded animals.
Birds are warm-blooded animals and lizards are cold-blooded animals. Homoiotherms are also called warm-blooded animals, while poikilotherms are also called cold-blooded.
Homotherm animals can regulate their body temperature, whereas poikilotherm animals cannot regulate their body temperature.
The metabolic processes of homotherm animals are not affected by ambient temperature. Meanwhile, animal poikilotherms are affected by ambient temperature.
Homotherm animals do not have a life phase in adapting to environmental temperature. Meanwhile, poikilothermic animals experience it.
Learn more about respiration rate in cold-blooded animals at https://brainly.com/question/9030960
#SPJ4
Segments of dna which code for proteins are known as.
Answers
Answer:
DNA is divided into functional units called genes. A gene is a segment of DNA that codes for a functional product (mRNA, tRNA, or rRNA). Since the vast majority of genes are transcribed into mRNA and mRNA is subsequently translated into polypeptides or proteins, most genes code for protein synthesis.
How do the secondary structures of dna and rna differ?.
Answers
when is it possible to break even in an energy transformation?
a. always
b. late phase
c. early phase
d. never
please help!!
Answers
Answer:
I beleive always.
Explanation:
sorry if wrong
It cannot be possible to break even in an energy transformation. Thus, option D is correct.
what is energy transformation?
The primary forms of energy are light, mechanical, chemical, nuclear, electrical, heat, and sound.
Energy only convert from one form to another is known as energy transformation or conversion.
The Sun is the primary source of energy that is nuclear energy changed into electromagnetic energy like light energy.
This light energy travels in the form of waves reach the earth surface taken up by plants for doing photosynthesis.
Now light energy is converted into chemical energy which can be used up by animal and human in their food.
The chemical energy of the food converted into heat and mechanical energy which maintain the body’s temperature and involve in various physiological process like motion, breathing, standing, or running.
Learn more about energy transformation, here:
https://brainly.com/question/8210521
#SPJ2
When a surgeon begins to operate on a patient, she finds a growth located beneath the stomach. Which term is the best choice for describing the location of the growth relative to the surface of the skin?
deep
medial
anterior
superficial
Answers
Answer:
A) deep. Hope it helps! ❤️❤️
Answer: Deep.
Explanation: Right on Edge.
How do final cells compare to the original cell?
Answers
Answer:
Similar in shape and chromosome number but different in size.
Explanation:
The final cells are identical in shape and chromosome number as compared to the original cell from which the new cells are formed because the original cell divided into two final cells which are identical to the original cell. The mitosis type of cell division occur in the original cell that leads to identical daughter cells which are small in size as compared to the original mature cell. The chromosome number in the new and original cells are the same i.e. diploid number of chromosome.
the longer diagonal of a rhombus is three times the length of the shorter diagonal. if the length of the shorter diagonal is x, what expression gives the perimeter of the rhombus?
Answers
The simplified expression for the perimeter of the rhombus is approximately is 2√5x.
The shorter diagonal of the rhombus is denoted as x.
The longer diagonal is three times the length of the shorter diagonal, so it can be expressed as 3x.
Using the properties of a rhombus, we know that the sides of the rhombus are equal in length and form the hypotenuse of four congruent right triangles.
In each right triangle, one leg is half the length of the shorter diagonal (x/2), and the other leg is half the length of the longer diagonal (3x/2).
Applying the Pythagorean theorem, we find that the side length of the rhombus is:
(x√5)/√2.
Since a rhombus has four equal sides, the perimeter is given by multiplying the side length by 4, resulting in:
4 * ((x√5)/√2).
Simplifying the expression, we get (4x√5)/√2, which can be further simplified to (2√5x).
Therefore, the expression that gives the perimeter of the rhombus is 2√5x.
To learn more about perimeter here
https://brainly.com/question/30252651
#SPJ4
HELP PLS: NEED ANSWER ASAPPPPPPPPPPPP <3
1. Explain acid deposition. Your explanation should include the following:
• The sources of acid deposition
• The chemical equations involved in acid deposition formation
• An explanation of the types of acid deposition
• A discussion of the effects of acid deposition
• A drawing that shows the sources, formation, and precipitation of acid deposition
Answers
Acid deposition, also known as acid rain or acid precipitation, refers to the deposition of acidic substances from the atmosphere onto the Earth's surface. It is primarily caused by emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx) from human activities, particularly the burning of fossil fuels such as coal and oil in power plants, industrial processes, and vehicle emissions.
The chemical equations involved in acid deposition formation are as follows:
1. Formation of sulfuric acid (H2SO4):SO2 (sulfur dioxide) + O2 (oxygen) + H2O (water) → H2SO4 (sulfuric acid)
2. Formation of nitric acid (HNO3):NOx (nitrogen oxides) + OH (hydroxyl radical) → HNO3 (nitric acid)
Acid deposition can occur in two main forms: wet deposition and dry deposition.
1. Wet deposition: This occurs when acidic compounds in the atmosphere combine with water vapor to form acids that are then brought down to the Earth's surface through precipitation, such as rain, snow, sleet, or fog.2. Dry deposition: In this form, acidic compounds settle directly onto the Earth's surface without the involvement of precipitation. These compounds can be in the form of gases, particles, or dust, which are deposited onto plants, buildings, soil, and water bodies.The effects of acid deposition can be significant and wide-ranging:
1. Environmental impact: Acid deposition can acidify soil and bodies of water, leading to detrimental effects on aquatic ecosystems and plant life. It can harm fish, amphibians, and other aquatic organisms, as well as affect the pH levels and nutrient availability in soil, hindering plant growth.2. Damage to infrastructure: Acidic substances in acid deposition can corrode and damage buildings, statues, bridges, and other structures made of materials such as limestone, marble, and metals.3. Human health concerns: Acid deposition does not directly pose a significant health risk to humans. However, the pollutants that contribute to acid deposition, such as sulfur dioxide and nitrogen oxides, can contribute to respiratory problems and aggravate existing respiratory conditions in susceptible individuals.\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)
♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)
15 POINTS + BRAINLY the answer selected is wrong
Answers
Answer:
I think it's the second option
Correct me if i'm wrong but i hope i helped! xoxo
I think weirdly, but what i am thinking is that since A has more molecules but it’s at the same level as B, then that means if you give B more molecules, then it will be higher because it requires less.
Sorry if i’m wrong, but hope this helps!
Which substance does ATP synthase add to molecules of ADP?
A. ATP molecules
B. Electrons (7)
C. Phosphate (P) groups
D. Hydrogen ions (H+)
SUBMI
Answers
Answer:"C" Phosphate
Explanation:
which clinical syndrome caused by gross chromosomal abnormalities is associated with bilateral cleft lip and palate, microphthalmia or anophthalmia, and polydactyly?
Answers
The clinical syndrome caused by gross chromosomal abnormalities that is associated with bilateral cleft lip and palate, microphthalmia or anophthalmia, and polydactyly is Pallister-Killian syndrome (PKS). The disorder is a rare genetic disorder that affects multiple systems in the body and is caused by an extra copy of chromosome 12p.
PKS is a complex multisystem disorder characterized by an unusual facial appearance, intellectual disability, seizures, and other health problems. Pallister-Killian syndrome is a chromosomal disorder that is caused by an extra copy of chromosome 12p in cells of the body. Because the extra chromosome 12p is present in a mosaic pattern, this condition is referred to as a mosaic chromosomal abnormality.
PKS affects multiple systems in the body, including the heart, eyes, kidneys, and other organs. PKS is associated with a unique facial appearance, intellectual disability, seizures, and other health issues. Individuals with PKS have distinct facial features such as a high forehead, short nose, low-set ears, a small chin, and a cleft lip and/or palate. Vision difficulties such as microphthalmia or anophthalmia, which are underdeveloped or absent eyes, are also a feature of PKS.
PKS may also cause polydactyly, an extra finger or toe, or syndactyly, in which two or more fingers or toes are joined. The feet and hands may also have unusual creases, known as palmoplantar creases. There are other symptoms of PKS, which vary among individuals. These symptoms may include seizures, skeletal abnormalities, heart defects, hearing loss, and various other health issues.
To know more about chromosomal abnormalities, refer
https://brainly.com/question/2852863
#SPJ11
24.a)What is a joint? b) Give three functions of the vertebral column
Answers
A) A joint is a point where bones come together, allowing movement and providing stability.
b) The vertebral column functions to support and protect the body, enable movement and flexibility, and bear weight while absorbing shock.
A) A joint is a specialized structure that connects bones together, allowing for movement and providing stability to the skeletal system. Joints can be found throughout the body, ranging from highly mobile joints like the ball-and-socket joint in the hip, to less mobile joints like the sutures in the skull.
B) The three functions of the vertebral column are:
1) Support and Protection: The vertebral column serves as the main support structure for the body, providing a framework for attachment of muscles, ligaments, and tendons. It also protects the delicate spinal cord running through the spinal canal within the vertebral column.
2) Movement and Flexibility: The vertebral column consists of individual vertebrae that are connected by joints, allowing for a wide range of movements such as bending, twisting, and flexing. These movements enable activities like walking, running, and various physical tasks.
3) Weight Bearing and Shock Absorption: The vertebral column helps distribute the body's weight evenly and efficiently, minimizing stress on individual bones and joints. It acts as a shock absorber, reducing the impact forces transmitted to the spinal cord and other structures during activities like jumping or running.
learn more about joint here
https://brainly.com/question/11229628
#SPJ11
which kinds of reactions inside a living organism are controlled by enzymes?
Answers
A small, flowering plant has white flowers with bright red spots on them. When this flowering plant is self-pollinated, it produces new plants with either red flowers, white flowers, or white flowers with red spots. What is the most likely explanation for this phenomenon?.
Answers
The red and white flower alleles are codominant.
Mendel explain that any trait, for the organism that contains its alleles that should be dominant and recessive. Offspring from the cross of a homozygous red-flowered plant with a homozygous white-flowered plant will have red flowers.
In general, Pattern of inheritance is also termed as incomplete dominance, that means neither of the alleles is completely dominant on each other and both the alleles can appear at the same time. If allele for red flowers is incomplete dominance over the allele for white flowers. Then the combination will be Red + white = pink.
To learn more about incomplete dominance , here
brainly.com/question/14053639
#SPJ4
toddlers begin to recognize gender differences by observing their role model. true or false
Answers
The statement is True. Toddlers begin to recognize gender differences by observing their role models.
Toddlers are highly observant and learn by imitating the behaviour of those around them, particularly their role models. Gender is one of the first social categories that children become aware of, and they start to recognize the differences between males and females early on.
They observe the behaviours, clothing choices, and activities of their parents, siblings, and other significant individuals in their lives, and through these observations, they begin to form a concept of gender. These early experiences contribute to the development of their own gender identity and understanding of societal gender roles. Therefore, it is true that toddlers begin to recognize gender differences by observing their role models.
To learn more about development, click here:
brainly.com/question/29764480
#SPJ11
what would likely to happen if heavy pressureis applied when using a pumice stone ?
Answers
How does the declination change as you move north from where you live?
Answers
Answer: The angle between the geographic and magnetic poles extends more towards the east, as you move to the north. The magnetic pole is actually near greenland.
Information regarding the declination:
In the case when there is an angle between the geographic and magnetic poles and the same should be extended more to the east when you move to the north. So, the magnetic pole should be approx to the green land. In this way there should be the change in the declination.Find out more information about the pole here: https://brainly.com/app/ask?q=pole
The image shows a facility that converts the energy of moving water into
electrical energy. What is one advantage of using this technology in place of a
coal-burning power plant?
A. It produces more water pollution.
B. It causes no harm to ecosystems.
C. It does not emit greenhouse gases.
D. It is fueled by a nonrenewable resource.
Answers
Answer:
C. It does not emit greenhouse gases.
The one advantage of using this technology in a coal-burning power plant is that it does not emit greenhouse gases. Therefore, option C is correct.
How does electrical energy formed from moving water?Electrical energy can be generated from moving water through a process called hydroelectric power generation. Hydroelectric power plants use the kinetic energy of moving water to spin turbines, which in turn generate electricity.
Hydroelectric power generation is a renewable source of energy that produces no carbon emissions or air pollution. It is one of the most widely used forms of renewable energy, providing electricity to millions of people worldwide.
However, the construction of dams and reservoirs can have significant environmental impacts on the surrounding ecosystems and habitats. Hence, option C is correct.
Learn more about electrical energy, here:
https://brainly.com/question/1580875
#SPJ7
Process in which chemical energy is used to produce carbohydrates
Answers
Answer: photosynthesis
The process in which autotrophs capture light energy and use it to convert carbon dioxide and water into oxygen and sugars is called photosynthesis. The process in which autotrophs use chemical energy to produce carbohydrates is called chemosynthesis.
Plz mark brainliest:)
A region experiences frequent landslides for m heavy rains. How can the local residents lower the frequency of landslides in the region?
Answers
To lower the frequency of landslides in a region experiencing frequent landslides due to heavy rains, local residents can implement the following measures:
Implement proper drainage systems: Constructing effective drainage systems can help divert excess water away from slopes and hillsides. This reduces the saturation of soil, minimizing the risk of landslides. The drainage systems can include channels, ditches, and underground pipes to efficiently manage the flow of water.
Plant vegetation and trees: Vegetation and trees play a crucial role in stabilizing soil and preventing erosion. Their roots bind the soil together, reducing the likelihood of landslides. Local residents can engage in afforestation and reforestation efforts, planting trees and vegetation on vulnerable slopes and hillsides. This helps enhance the stability of the soil and increases its ability to absorb water.
Terracing and contouring: Implementing terracing and contouring techniques can help control the flow of water down slopes. These practices involve creating steps or platforms on the slopes to slow down the movement of water and prevent erosion. Terracing and contouring also help in retaining moisture in the soil, reducing the risk of landslides.
By implementing these measures, the local residents can effectively lower the frequency of landslides in the region. Proper drainage systems, vegetation planting, and terracing techniques work together to manage water flow, stabilize soil, and minimize erosion, reducing the conditions that lead to landslides. These preventive measures can contribute to the overall safety and resilience of the area against landslides caused by heavy rains.
For more such answers on landslides
https://brainly.com/question/20288016
#SPJ8
PLEASE ANSWER QUICK!!
Answers
Answer:
1, 2 and 4
Explanation:
I think they are right but im not sure, i hope it help
What is one potential benefit and one potential negative impact of genetically engineering crops?
Answers
Answer:
potential benefit: more nutritious food
potential negative impact:biodiversity loss