Answer:
Hares tend to be larger than rabbits, with longer hind legs and longer ears with black markings. While rabbits' fur stays the same color year-round, hares change color from brown or gray in the summer to white in the winter. Rabbits make their homes in burrows underground, while hares make nests above ground. The word bunny is often used to describe a baby rabbit; however, there is actually a different name for this. Finally, you can call a young child Bunny as a term of endearment. A bunny and a rabbit really are just two names for the same animal. A hare, on the other hand, is a completely different species. They may look similar, but hares are typically bigger than rabbits and have very different living and breeding habits.
what problem does a cell encounter as it grows larger
Select the correct answer.
How are 3-D printers useful in studying evolution?
A.
to color the fossils of organisms
B.
to create clones of extinct organisms
C.
to create replicas of fossils
D.
to prepare paper cutouts of organisms
E.
to study the composition of fossils
They create replicas of fossils.
Answer:
c
Explanation:
Which group of organisms has been most affected by periods of increased glaciation?a.) Microbial autotrophsb.) Land mammalsc.) Birdsd.) Marine lifee.) Land plants
Land mammals are the group of creatures that have been most impacted by times of greater glaciation. The correct option is B.
Thus, land mammals are substantially influenced by changes to their habitats during times of greater glaciation. The advance of glaciers and the growth of ice sheets may reduce the amount of area that animals may occupy, restrict their access to food sources, and alter their migratory habits.
Population decreases, alterations in the distribution of species, and even local extinctions can result from this. Due to their dependency on particular terrestrial habitats and their limited capacity to adjust to quickly changing climatic conditions, land mammals are particularly susceptible to the impacts of glaciation.
Thus, the ideal selection is option B.
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Cells, tissues, populations, and ecosystems are all examples of the levels of biological.
Answer:
Cells, tissues, populations, and ecosystems are all examples of the levels of biological hierarchy.
Explanation:
how might the daily experiences of people contribute to the belief the earth's species do not change
Like all living things, humans rely greatly on other species, and the extinction of one species can have a profound effect on many others.
What impact do people have on the evolution of other species?A range of 'contexts', such as hunting, harvesting, fishing, agriculture, medicine, climate change, pollution, eutrophication, urbanization, habitat fragmentation, biological invasions, and emerging/disappearing diseases, have been documented as examples of this human-induced current evolution.When we contract the flu virus or fight it off, for example, evolution is at work in our daily lives. Some of our most urgent global health issues are also influenced by evolution. For instance, the human immunodeficiency virus (HIV) develops more quickly than the immune system can keep up.Like all living things, humans rely greatly on other species, and the extinction of one species can have a profound effect on many others.To learn more about species refer to:
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Which of these middle-latitude climates is most similar to humid
continental? *
A.humid subtropical
B.Mediterranean
C.steppe
D.marine west coast
Answer:
Mediterranean
Explanation:
Mediterranean climates have warm summers and short, mild, rainy winters.
a white f2 plant is allowed to self-fertilize. of the progeny, 3/4 are white-flowered, and 1/4 are purple-flowered. what is the genotype of the white f2 plant?
The genotype of the white F2 plant, when self-fertilized and resulting in 3/4 white-flowered and 1/4 purple-flowered progeny, is heterozygous (Ww). This indicates that the white F2 plant has one dominant (white) allele and one recessive (purple) allele.
We can assume that the white F2 plant is heterozygous for flower color, meaning it carries one dominant allele for white flowers (W) and one recessive allele for purple flowers (w). When it self-fertilizes, it produces offspring with the following genotypes: WW (white), Ww (white), and ww (purple).
The ratio of 3/4 white-flowered progeny to 1/4 purple-flowered progeny indicates that the white F2 plant produced offspring with a 1:2:1 genotype ratio (WW:Ww:ww). This is consistent with the expected ratio from a heterozygous parent undergoing self-fertilization.
Therefore, the genotype of the white F2 plant can be represented as Ww.
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GIVING BRAILIEST!!!!
Give an example of a cause-and-effect relationship in biology.
Answer: When water is heated, the molecules move quickly, therefore the water boils.
Explanation:
__________ stimulates the interstitial cells of the testes to secrete __________.
Luteinizing hormone promotes the interstitial cells of the testes to perspire testosterone.
What is interstitial cells?In males, testosterone production and secretion are controlled by the interstitial cells of Leydig, which are found in the connective tissue surrounding the sperm-producing tubules of the testes.In response to gonadotrophin-releasing hormone, which is released by the brain and travels through the bloodstream to the gonads, the pituitary gland produces luteinizing hormone, which stimulates the creation and release of testosterone. Male sex hormones are referred to collectively as androgens. The main androgen is testosterone, which is produced by the testes. An interstitial cell is any cell that lives in the spaces between the functioning cells of a tissue.Interstitial cells, which account for more than one-third of all cells in the lung, are found between the vascular endothelium and the alveolar epithelium.
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One this slide/page you will not place a photograph. Write a paragraph (5 sentences) about your strengths as a photographer . What are you good at capturing? Use terms from the above slide/pages in your paragraph. Then write a paragraph (5 sentences) about your weaknesses. Again use the terms from all the above slides /pages in your answer . Finally, tell me what skills you will use later in life based on your experiences in this class.
As a photographer, my strengths lie in capturing the essence of natural landscapes and the beauty of candid moments.
I excel at utilizing composition techniques such as rule of thirds, leading lines, and framing to create visually appealing and captivating images. I have a keen eye for lighting, using techniques such as high contrast and golden hour shooting to enhance the mood and atmosphere of my photographs. Additionally, I am skilled in post-processing using software like Adobe Lightroom, allowing me to enhance colors, contrast, and clarity to achieve the desired aesthetic.
On the other hand, I recognize that my weaknesses lie in portrait photography and studio setups. I struggle with posing and directing subjects to achieve the desired expressions and compositions. Additionally, I have limited experience in using artificial lighting equipment and creating elaborate setups. I am eager to improve in these areas by learning more about portrait techniques and practicing in controlled studio environments.
Based on my experiences in this class, I have developed valuable skills that I will continue to use later in life. These include a strong understanding of composition principles, a discerning eye for capturing fleeting moments, and proficiency in post-processing techniques. These skills will not only benefit my personal enjoyment of photography but also open up opportunities for me to pursue photography as a career or engage in freelance projects in the future.
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GIVING BRAINLIEST ANSWER ASAP
Which form of precipitation would most likely be predicted based on the following information?
Temperature in the clouds = −2 °C (28 °F)
Temperature of the air below the clouds = 2 °C (36 °F)
Season = fall
Rain because, it is the fall season and the temperatures might vary, which means good conditions for rain
Rain because, the temperatures in the cloud and beneath the cloud are below freezing
Sleet because, it is the fall season but it should be the winter season
Sleet because, the temperature in the cloud is below freezing but the temperature beneath the cloud is above freezing
Form of precipitation that would most likely be predicted based on the information : Sleet because the temperature in cloud is below freezing but temperature beneath the cloud is above freezing.
What is meant by precipitation?Liquid or frozen water that forms in the atmosphere and falls to Earth is called precipitation.
When temperature in the clouds is below freezing, water droplets freeze into ice crystals. If air beneath the clouds is also below freezing, these ice crystals will remain frozen and fall to ground as snow. However, if air beneath the clouds is above freezing, ice crystals will partially melt and refreeze into small pellets of ice called sleet before reaching ground.
In this scenario, temperature in the clouds is below freezing, but temperature of the air below the clouds is above freezing, indicating that ice crystals would have time to partially melt and refreeze into sleet before reaching ground.
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Cell theory states all of the following, except
a. all organisms are composed of one or more cells
b. the basic unit of life is the cell
c. all cells arise from pre-existing cells
d. cells can neither be created or destroyed
Answer:
d. cells can neither be created or destroyed
First two statements were given by Schleiden and Schwann and the the third statement was given by Virchow.
How do jellyfish swim??? How do they glow???
Do they evaporate???
Answer: Most jellies use a form of jet propulsion to move through seawater. ... This is what most jellyfish do. They squeeze their bodies in order to push jets of water from the bottom of their bodies to propel the jellyfish forward. Now check out another method of jellyfish propulsion, used by the comb jellyfish.....Aequorea jellies glow with a bioluminescent protein used in the biotechnology industry. ... Bioluminescence is light produced by a chemical process within a living organism. The glow occurs when a substance called luciferin reacts with oxygen. This releases energy, and light is emitted....Jellyfish seem to blend in with their environment, undulating gently with the ocean's currents, and with good reason: Their bodies are made up of as much as 98 percent water, says How Stuff Works. When they wash ashore, they can disappear after just a few hours as their bodies evaporate into the air.
Explanation:wow look how dumd I am -_-
Passive transport can be explained by which
statement?
Particles move randomly.
O Energy is used to move particles.
o Large particles can move into cells.
Particles are moved to areas of higher
concentration.
Answer:
It must be large particles move into cells, unless there is another option
Explanation:
Passive transport does not require energy, so the first one is incorrect
Particles are moved from areas of high concentration to an area of low concentration, so the last one is also incorrect
So it should be large particles can move into cells, unless of course there is another option
Answer:
The correct answer is A " particles move randomly "
Explanation:
21. Which of the following can help increase energy efficiency in the
transportation industry?
a. Cogeneration
b. smart meters
c. LEED certification
d. hydrogen fuel cells
e. molten salt systems
Answer:
d
Explanation:
b/c hydrogen fuel cells are uses car energy.
I need help with this practice problem solving In your words, give a short summary to my pic
Answer: The English settlers brought it over from England when they brought supplies to start a new life over
Explanation:
where is the chloroplast location?
Answer:
Chloroplasts are commonly found in guard cells located in plant leaves, roughly 1–2 μm thick and 5–7 μm in diameter.
2 - Give 2 examples of words from the content
which of the following animals in not an example of a member of clade lophotrochozoa?
Arthropods, including insects, spiders, and crustaceans, are not members of the clade Lophotrochozoa, which includes mollusks, annelids, and flatworms, sharing developmental and anatomical characteristics such as the presence of a lophophore or trochophore larva.
How to identify animals in Lophotrochozoa?The clade Lophotrochozoa includes a diverse group of animals that share certain developmental and anatomical characteristics, such as the presence of a lophophore or a trochophore larva.
Examples of animals in this clade include mollusks, annelids, and flatworms.
However, the animal that is not a member of the clade Lophotrochozoa is the arthropod, which includes insects, spiders, and crustaceans.
Arthropods belong to a different clade called Ecdysozoa, which share the characteristic of molting or shedding their exoskeleton as they grow.
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Cells that are specialized for the transport of sugar between apoplast and symplast are __________ cells.
Cells that are specialized for the transport of sugar between apoplast and symplast are phloem cells.What are phloem cells?Phloem cells are specialized cells in plants that are responsible for the translocation of the organic compounds that are produced by the photosynthetic tissues in the plant to the non-photosynthetic tissues,
such as the roots, fruits, flowers, and seeds.Phloem cells are a crucial part of the plant's vascular tissue system. These cells work together with xylem cells to transport water, nutrients, and other substances throughout the plant. Phloem cells are involved in the movement of sugars, amino acids, and other organic compounds. Their primary function is to transport organic compounds from the site of photosynthesis to the site of use or storage.Phloem cells transport sugars from the photosynthetic tissues to the non-photosynthetic tissues.
This process is known as translocation. The movement of sugars in phloem cells is powered by a pressure gradient that is generated by active transport and diffusion.In conclusion, phloem cells are specialized cells that are responsible for the transport of sugars from the photosynthetic tissues to the non-photosynthetic tissues. This is done through a process known as translocation.
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How many inherited traits are considered in a dihybrid cross?
a.)2
b. )1
c.)3
d.)4
A process in which two haploid gametes unite to form a genetically unique diploid cell.
The process which involves the fusion of two haploid gametes unite to form a genetically unique diploid cell is known as fertilization.
What is meant by fertilization?Fertilization can simply be defined as the process which is concerned with union of the male and female gametes to produce new offsprings. In order words, this process specifically occurs when two different haploid gamates of diffusion cells unite or come together to form new offsprings. That being said, fertilization is a process which occurs in both plants and animals and in various species of living organisms. Also, different types of fertilization occurs in viviparous, oviparous and ovoviviparous animals.
However, in science, there are different types of fertilization known, among which includes the following:
Internal fertilizationExternal fertilizationIn conclusion, we now perfectly understand and can confirm from the explanation given above that the union of two haploids forms a diploid cell.
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Tissues damaged by myocardial infarction are replaced by fibrous connective tissue. Tissues damaged by myocardial infarction are replaced by fibrous connective tissue. True False
The given statement tissues damaged by myocardial infarction are replaced by fibrous connective tissues holds True
What is Myocardial Infarction?Myocardial infarction (MI), also referred to as a "heart attack," is brought on by a partial or total cessation of blood flow to the myocardium.
Myocardium is the name given to the muscles of the heart.
Infarction is formed when the tissue gets damaged due to insufficient blood supply. It is usually termed as the dead tissue with necrotic changes.
As the necrotic tissue heals it gets replaced by the fibrous connective tissue leading to scar tissue formation and reducing the contractility of the heart.
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An embryo is surrounded with fluid and it cannot breathe.why doesn't it suffocate
An embryo is surrounded by a protective amniotic sac filled with amniotic fluid, which serves several crucial functions during development.
While it is true that the embryo cannot breathe in the conventional sense, it does not suffocate due to the following reasons:
Oxygen Supply: The embryo receives oxygen through the placenta via the mother's bloodstream. Oxygen-rich blood is transported to the embryo through the umbilical cord, providing a continuous supply of oxygen necessary for its metabolic needs. This oxygen diffusion occurs across the walls of the umbilical blood vessels and into the fetal circulatory system.Metabolic Adaptations: The embryo's metabolic rate is significantly lower compared to a fully developed fetus or an adult. This lower metabolic rate reduces the embryo's oxygen requirements, allowing it to sustain its growth and development with the available oxygen supply.Limited Oxygen Demand: The small size and simple structure of the embryo result in lower oxygen demands compared to a fully developed organism. The absence of complex organs and systems, such as lungs, reduces the oxygen requirements of the developing embryo.Amniotic Fluid Function: The amniotic fluid, in addition to providing physical protection, also plays a role in gas exchange. Oxygen from the mother's blood can dissolve into the amniotic fluid and diffuse through the embryo's skin, providing an additional source of oxygen. Similarly, carbon dioxide, a waste product, can diffuse out of the embryo and into the amniotic fluid.To know more about embryo
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Help me answer these questions in your own words!!
Answer:
pH is a scale used to specify the acidity or basicity of an aqueous solution. Acidic solutions are measured to have lower pH values than basic or alkaline solutions. The pH scale is logarithmic and inversely indicates the concentration of hydrogen ions in the solution
A pH of 7 is neutral. A pH less than 7 is acidic. A pH greater than 7 is basic.
A neutralization reaction is when an acid and a base react to form water and a salt and involves the combination of H+ ions and OH- ions to generate water. When a solution is neutralized, it means that salts are formed from equal weights of acid and base. i hope this helps you
Explanation:
Determine which of the following statements is true about energy in ecosystems. A. Producers are able to convert 40% of the sun’s energy into chemical energy. B. 30% of the sun’s energy cannot be absorbed by producers because it is in the wrong wavelength of light. C. Producers only absorb 40% of the sun’s energy, most of which is lost during photosynthesis. D. Producers absorb 5% of the sun’s energy, and reflect 5% of the sun’s energy.
Answer:
A. Producers are able to convert 40% of the sun’s energy into chemical energy.
Explanation:
Energy in an ecosystem must be transferred in the ecosystem. The primary source of energy in an ecosystem is the sun. The terrestrial ecosystem mostly consists of plants and marine ecosystems. As energy flow in an ecosystem is unidirectional. It passed from the organism from one tropic level to another. Only 10% of the energy is available to them.Answer:
Its C
Explanation:
Differentiate between dominance and co-dominance.
Answer:
Dominance is when only 1 type of dominant allele is expressed. Incomplete dominance is when 2 different types of recessive alleles are received. This means neither trait is expressed, but a mixture of both traits are expressed (e.g. white and black horse have grey offspring) because both are recessive, so one cannot mask the other.
What is carrying capacity?
The highest number of different species an environment can
support.
The highest organism size an environment can support.
The highest population an environment can support.
The highest growth an environment can support
Answer:
The highest population an environment can support.
Looking at the model above, if the hawks are increased, what will happen to the
grass? Please explain your reasoning
If the hawks are increased in this model, the grass will increase in the food chain.
What is food pyramid?
The model that we can see in the question can eb seen to represent a food pyramid with some organisms at the apex and some underneath.
This is referred to as the series of exchanges of food-based substance and energy from one creature to another.
The main consumers, those that eat the grass, will decline as hawk populations rise. Therefore, there will be more grass because of this.
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What is the name of the process during which the plasma membrane surrounds and envelopes smaller cells, solid particles, or liquids.
The process during which the plasma membrane surrounds and envelopes smaller cells, solid particles, or liquids is called endocytosis.
Endocytosis is a process of cellular intake or ingestion in which the cell takes in external particles or substances, such as proteins or other biomolecules, by engulfing them within the plasma membrane.
Endocytosis can be categorized into three subtypes: phagocytosis, pinocytosis, and receptor-mediated endocytosis. Phagocytosis is the process in which large particles, such as bacteria or dead cells, are engulfed by the cell and taken into the cytoplasm to be broken down.
Pinocytosis, on the other hand, is the process in which small particles and liquid droplets are taken up by the cell by forming small invaginations or vesicles in the plasma membrane. Finally, receptor-mediated endocytosis is a highly selective process in which specific molecules are taken up by the cell via receptors present on the cell surface.
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