Answer:
D
Explanation:
the only thing you can absorb from eating out of all the choices is nutrients and minerals. :)
Which of these is a description of climate ?
A. a heavy snowstorm
B. mild summers and warm winters
C. a cold air mass
D. partly cloudy with a chance of rain
The one that is the description of climate is partly cloudy with a chance of rain. The correct option is D.
What is climate?Climate is the long-term weather pattern in a specific area. Weather patterns can shift from minute to minute, day to day, month to month, and even year to year.
The weather patterns of a region, which are typically tracked for at least 30 years, are considered its climate.
Looking at average temperature and precipitation over time is the simplest way to describe climate.
Climate can also be described by the type and timing of precipitation, the amount of sunshine, average wind speeds and directions, the number of days above freezing, weather extremes, and local geography.
Weather refers to short-term atmospheric conditions, whereas climate refers to the weather of a specific region averaged over time. Long-term changes are referred to as climate change.
Thus, the correct option is D as it is showing the possibility of precipitation to be occurred.
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A scientist genetically engineered a grain cereal. The genetically engineered variety can produce its own vitamins and is drought resistant. What is the likely impact of growing such a cereal crop on the society?
May trigger an adverse climate change
May worsen the water crisis around the world
Would be beneficial for the malnourished population
Would increase the shortage of food around the world
READING CHECK - Determine Central Ideas: How are internal and external fertilization alike and different?
Answer:
They are the same because they are both fertilised
Explanation:
examples of human activities that can help the environment
Answer:
1 plantation program
2 cleaning surrounding
3 Conserving water
4 Reduce, reuse and recycle ♻️
5 buy products with less packaging
Answer:
There are numerous human activities that can contribute positively to the environment. Here are some examples:
Recycling: Separating waste materials such as paper, plastic, glass, and metal for recycling helps conserve resources, reduce landfill waste, and minimize the need for new raw materials.
Conserving Water: Taking steps to conserve water, such as fixing leaks, using efficient fixtures, and reducing water usage in daily activities like showering and watering plants, helps preserve this precious resource.
Energy Efficiency: Adopting energy-efficient practices like using LED bulbs, turning off lights and appliances when not in use, and properly insulating homes can reduce energy consumption and lower greenhouse gas emissions.
Sustainable Transportation: Opting for eco-friendly transportation methods like walking, cycling, carpooling, or using public transportation instead of relying solely on private vehicles can decrease air pollution and carbon emissions.
Renewable Energy: Supporting and utilizing renewable energy sources like solar power, wind energy, or hydroelectricity helps reduce reliance on fossil fuels and mitigates climate change impacts.
Organic Gardening: Growing your own food using organic gardening methods reduces the use of synthetic pesticides and fertilizers, supports biodiversity, and promotes healthier ecosystems.
Composting: Composting organic waste, such as fruit and vegetable scraps, yard trimmings, and coffee grounds, diverts waste from landfills, enriches soil, and reduces the need for chemical fertilizers.
Planting Trees: Participating in reforestation efforts or planting trees in your community helps combat deforestation, provides habitat for wildlife, and absorbs carbon dioxide from the atmosphere.
Advocacy and Education: Raising awareness about environmental issues and advocating for sustainable practices within your community can create a positive ripple effect and inspire others to take action.
Conserving Resources: Mindful consumption habits like reducing water usage, avoiding single-use plastics, purchasing durable and eco-friendly products, and minimizing food waste can significantly reduce environmental impact.
Remember, even small actions can make a difference when collectively adopted by many individuals.
i needddddddddddddddddd help pls !!
Answer: 1. newton's second law states that the acceleration of an object is directly related to the net force and inversely related to its mass. The acceleration of an object depends on two things, force, and mass.
2.The greater the mass of an object, the less it will accelerate when a given force is applied
3. 40kg cause its more lighter then the 400kg cause the 400kg is heaver then 40kg
Explanation:
i hope this helped you
Answer:
Explanation:
we know by newton's second law of motion that
F=ma
where F is force
m is mass
and a is acceleration
Infectious Disease Investigation
The students are to investigate an infectious disease.
They will choose a specific infectious disease, such as the flu, common cold, or
COVID-19, and research its causes, symptoms, and preventive measures.
Students are to create informative posters or presentations about the disease,
including its transmission methods and ways to protect oneself from infection.
They will explain the importance of personal hygiene and vaccination in preventing
the spread of infectious diseases.
Following the summer vacation, the students will be given an opportunity to present
their findings to the class or organize an "Infectious Disease Awareness Campaign"
where they can share their posters or presentations with their peers.
Answer:
The common cold is an illness affecting your nose and throat. Most often, it's harmless, but it might not feel that way. Germs called viruses cause a common cold.
Often, adults may have two or three colds each year. Infants and young children may have colds more often
I need help with this
Answer:
Flouring having a negative ion
Answer: fluorine having one extra electron
Explanation:
I did this question before
What are parts 1 and 2 of the cell?
Write a short paragraph to describe viscosity. Include at least two examples of fluids and the words “flow,” “fluid,” “particles,” and “viscosity.”
Answer:
Viscosity is the resistance of a fluid (liquid or gas) to a change in shape or movement of neighbouring portions relative to one another. Viscosity denotes opposition to flow.
Explanation:
Answer:
Viscosity is the resistance of a fluid to flow (thickness or thinness of a fluid). Fluids with high viscosity do not flow as easy as fluids with a low viscosity. Temperature affects viscosity, the warmer the liquid, the faster the particles flow and the colder it is the slower it flows. For gases when temperature increases, less friction occurs so it the flow rate is higher and when its col the opposite thing happens
Determine whether each of the following is a characteristic of DNA, RNA, or both.
Contains adenine:
Is double-stranded:
Is made of nucleotides:
Contains deoxyribose sugar
Answer:
These are characteristics of DNA.
Explanation:
RNA is not double stranded.
what are real life items that can't be used for storage?
What structures (Homologous, Analogous, or Vestigial) would be most helpful in studying the selective pressures in an environment. Explain.
Answer:
Vestigial structure
Explanation:
Homologous structures are physical structures such as organs or skeletal elements present in numerous species that come from a shared common ancestor. Analogous structures are bodily structures that resemble one another superficially and provide a similar function but have evolved separately and do not come from a shared common ancestor (such as the wings of an insect and bat). One vestigial structure present in humans is the appendix. This organ was once vital in the consumption and digestion of uncooked meat, but no longer serves a function.
What best describes ribosomes?
Ribosomes are cellular structures that synthesize proteins from amino acids. They are composed of ribosomal RNA and proteins and are found in both prokaryotic and eukaryotic cells.
Ribosomes are essential for gene expression and cell growth. They can be free in the cytoplasm or bound to the endoplasmic reticulum or the nuclear envelope.
An example of a ribosome function is the translation of a messenger RNA (mRNA) sequence into a polypeptide chain. The ribosome reads the mRNA codons and matchesthem with the corresponding transfer RNA (tRNA) anticodons that carry the amino acids. The ribosome then forms a peptide bond between the amino acids and releases the tRNA. This process continues until the ribosome reaches a stop codon on the mRNA and terminates the protein synthesis.
Answer:
A ribosome is a intercellular structure made of RNA and protein
Explanation:
Which example is a biotic factor of an ecosystem?
Answer:
A biotic factor is a living organism that shapes its environment. In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae.
A. Fungus is a living organism
Describe one of Hooke's discoveries that is useful in two different fields of science. Please help quick
One of Hooke's discoveries that is useful in two different fields of science is the cell because the cell is studied in biology and the cell components are studied in chemistry, such as biochemistry, so it joins two fields of science.
What is the cell, and what is its importance?The importance of the cell is there because it is the basic component and the basic functional unit of living plants and other living individuals, as seen by Robert Hooke and later different scientists who studied the cell. The cell is made up of many organelles and many compounds, such as glucose, amino acids, lipids, etc., and it is also studied in other fields of science, such as biochemistry, biophysics, etc.
Hence, one of Hooke's discoveries that is useful in two different fields of science is the cell, because the cell is studied in biology and the cell components are studied in chemistry, such as biochemistry, so it joins two fields of science.
Learn more about the cell here.
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The diagram below shows part of the rock cycle.
Which type of rock does B represent?
Igneous rock
Metamorphic Rock
Rock formed by compaction
Rock formed by heat and pressure
Why did some scientists continue to study cold fusion, even though the funding was cut off?
a.) curiosity
b.) They knew that something was occurring that they completely didn't understand.
c.) Some scientists believed in fusion
d.) All of the above
Answer:
I thnk D, makes mo sense
Explanation:
Pls, choose me as brainliest!
Why it was important that Gregor Mendel used thousands of pea plants in his experiments? Would Mendel have found the same results if he had used only twenty plants? Explain.
Answer:
Explanation:
Gregor Mendel used thousands of pea plants in his experiments to ensure that his results were accurate and reliable. By using a large sample size, he was able to reduce the effects of chance and random variation in his experiments. This is important because biological systems are complex and variable, and small sample sizes can lead to inaccurate or misleading results.
Mendel's experiments involved crossing pea plants with different traits (e.g., tall vs. short, yellow vs. green), and he counted the number of offspring with each trait. He found that the offspring followed predictable patterns of inheritance, which he summarized in his laws of inheritance.
If Mendel had used only twenty plants in his experiments, he may not have obtained the same results. With a small sample size, chance events can have a greater impact on the results. For example, if he crossed two pea plants with different traits and obtained only a few offspring, it's possible that chance events (such as mutations or environmental factors) could have influenced the results. This could lead to false conclusions about the inheritance of the traits.
Therefore, using a large sample size was critical to Mendel's success in developing his laws of inheritance. It allowed him to detect patterns that were consistent across many different crosses, and to demonstrate that these patterns were not the result of chance variation.
What is the opposite of recycling?
D. Wasting
E. Saving
F. Conserving
Answer:
D. Wasting
Explanation:
Hope this helped! :)
Charles Darwin made many observations of organisms in the world around him. While on a voyage around the world, Darwin discovered fossils that looked similar to living organisms. Which of the following would Darwin suggest based on his observations?
Living organisms and fossil organisms must be related in some way.
Living organisms and fossil organisms were the same types of organism.
There was no relationship between living organisms and fossil organisms.
Name three different factors, actions or specific human activities that contribute to the negative environmental impact in your selected area.
The selective areas are Food, Water, electricity, and clothing.
PLS Help
Certainly! Here are three different factors, actions, or specific human activities that contribute to the negative environmental impact in each of the selected areas:
1. Food:
a. Intensive agriculture: Large-scale industrial farming practices, such as monoculture, heavy use of synthetic fertilizers and pesticides, and excessive water consumption, contribute to soil degradation, water pollution, and loss of biodiversity.
b. Food waste: Discarding food at various stages of the supply chain, including production, distribution, and consumption, leads to significant environmental impacts. Wasted food contributes to greenhouse gas emissions, strains landfills, and squanders the resources used in its production.
c. Deforestation for agriculture: Clearing forests, especially in ecologically sensitive areas like the Amazon rainforest, to make way for agriculture contributes to habitat destruction, loss of biodiversity, and carbon emissions.
2. Water:
a. Excessive water consumption: Activities such as inefficient irrigation practices, industrial water usage, and domestic water wastage contribute to the depletion of freshwater resources. This can lead to water scarcity, ecosystem disruption, and ecological imbalances.
b. Water pollution: Improper disposal of industrial waste, agricultural runoff containing fertilizers and pesticides, and untreated sewage discharge contribute to water pollution. Polluted water bodies can harm aquatic life, degrade ecosystems, and pose risks to human health.
c. Dam construction: While dams provide benefits like hydroelectric power generation and water storage, their construction can have negative impacts. Dams alter natural river ecosystems, disrupt fish migration patterns, and can displace communities and wildlife.
3. Electricity:
a. Reliance on fossil fuels: Continued reliance on coal, oil, and natural gas for electricity generation contributes to greenhouse gas emissions, air pollution, and climate change.
b. Inefficient energy use: Wasteful energy practices, such as leaving appliances and electronics on standby, inadequate insulation, and inefficient lighting, increase electricity demand and strain energy resources.
c. Improper e-waste management: Improper disposal or recycling of electronic devices leads to electronic waste, which contains hazardous materials like lead, mercury, and arsenic. These pollutants can leach into the environment, polluting soil, water, and air.
4. Clothing:
a. Fast fashion: The production and consumption patterns of fast fashion, characterized by inexpensive and rapidly changing clothing, contribute to significant environmental impacts. Fast fashion leads to excessive resource consumption, water pollution from dyeing and textile treatments, and the generation of textile waste.
b. Synthetic fibers: The widespread use of synthetic fibers, such as polyester and nylon, in clothing production contributes to environmental issues. Synthetic fibers are derived from fossil fuels and do not biodegrade, leading to microplastic pollution in water bodies and ecosystems.
c. Overconsumption and waste: The "throwaway culture" associated with clothing leads to excessive consumption, frequent discarding of garments, and textile waste ending up in landfills. This contributes to resource depletion, greenhouse gas emissions from decomposing textiles, and waste management challenges.
Please note that these factors and actions are not exhaustive but provide a glimpse into the environmental impacts associated with each selected area.
Answer:
Explanation:
1. Food: The following are some activities that contribute to the negative environmental impact in the food industry:
-Use of synthetic fertilizers, pesticides and herbicides
-Clearing of forests and other natural habitats for farming
-Water usage and pollution due to animal farming
2. Water: The following are some activities that contribute to the negative environmental impact in the water industry:
-Dumping of toxic wastes into water bodies
-Excessive water usage
-Pollution from agricultural practices and human settlements
3. Clothing: The following are some activities that contribute to the negative environmental impact in the clothing industry:
-Use of synthetic fibers, which are non-biodegradable
-Chemical dyes and finishes used in textile manufacturing
-Fast fashion, which encourages a throwaway culture leading to more textile waste.
25 PTS MIGHT GIVE BRAINLIEST Imagine that you are a grain of pollen on a flower that cross-pollinates
the flower of another plant of the same species. Write a journal
entry in complete sentences describing your journey. Correctly
include each of these terms in your entry: pollinator,
pollen, pistil, stamen, anther, stigma, ovary, and eggs
Answer:Pollination is the transfer of pollen grains from an anthers to a receptive stigma. In most species of flowering plants, external agents bring about pollination. Also, flowers have evolved special structures and mechanisms to ensure successful pollination.
There are two types of pollination
--> Self pollination: This takes place when mature pollen grains from the anther of a flower fall on the stigma of the same flower or that of another flower on the same plant. This type of pollination brings the male gametes and egg cells of the same plant together. The resultant offspring show very little genetic variation.
--> Cross pollination: This occurs when mature pollen grains of a flower are transferred to the stigma of a flower of another plant of the same or closely related species. This brings the male gametes and egg cells of two different parent plants together. Therefore, there is greater genetic variation among the offspring.
Explanation: i hope this can give you a little push!
Answer:
As a grain of pollen on a flower, I am responsible for cross-pollinating the flower of another plant of the same species. I began my journey on the stamen of one flower, where I picked up the pollen from another. I was carried to the pistil of the next flower and deposited the pollen on the stigma. I then traveled down the style to the ovary, where I fertilized the eggs, commencing the production of the next generation of this flower.
Which of these organisms is not a chordate?
earthworm
snake
sea squirt
human
Which characteristics do all bony and jawless fish have in common? Check all that apply.
backbone
swim bladder
scales
gills
bony skeleton
dont answer with virus links and select all the correct answers. Im sick of those links showing up in the answer feed.
Answer:
The answer is gills
Explanation:
A fish without a jaw was the first vertebrate to evolve. These fish used filtration to capture their food and sucked water and debris from the sea through their mouths and then released the water and trash through their gills. Some features are as follows:
1. They have a notocorda that serves as support through the back of the fish.
2. Gill bags. These organs are responsible for filtering the oxygen in the water.
3. A pineal eye that is sensitive to light
4. A cartilaginous skeleton
What is the name of each labeled part?
Answer:
ttyttgggyhj
gyyuf
gfthj
fghifvbb.
drjj
How do meiosis and sexual reproduction result in offspring with genetic variation?
Fruit flies have 8 chromosomes in their body cells, while dandelion cells have 16 chromosomes. Which species do you predict makes the more genetically varied offspring?
Answer: the dandelions
Explanation: they have more chromosomes
A scientist discovers a unicellular organism when examining a pond sample under a microscope. Which of the following explanations would provide a correct claim with supporting evidence to determine to which kingdom the organism would belong?
A.
Claim: The organism is a protist.
Evidence: The organism is unicellular, prokaryotic, and lives in a moist environment.
B.
Claim: The organism is a bacteria cell.
Evidence: The organism is unicellular, prokaryotic, and reproduces by binary fission.
C.
Claim: The organism is a protist.
Evidence: The organism is multicellular, eukaryotic, and reproduces by binary fission
D.
Claim: The organism is a bacteria cell.
Evidence: The organism is unicellular, eukaryotic, and is found in a moist environment.
Answer:
claim : the organism is a bacterial cell
Explanation:
evidence : the organism is unicellular prokaryotic and reproduces by binary fission
How does exchange of gases take place in plants?
Answer: plants take in carbon dioxide and release O2.During the day when photosynthesis occurs, the oxygen released from the process is utilized for respiration.
Describe how the organization of a multicellular organism (eukaryotic) helps it function: (Hint; think of the order of cells to systems)
What problems can you identify that would occur if we did not have the technology to help with identifying the age of the Earth? Think of some solutions.
25 points!