In the given options, water, grass, and air are examples of matter, while sunlight and heat are not as they are forms of energy not substances with mass and volume.
Explanation:The examples of matter from the options you provided - heat, sunlight, water, grass, and air - include water, grass, and air. Matter is any substance that has mass and takes up space. This includes atoms and anything made up of atoms, like water molecules and nitrogen or oxygen molecules in the air. Grass, being a living organism, also consists of matter as it's made up of cells, which are composed of atoms.
Sunlight and heat, on the other hand, are forms of energy and not matter. Sunlight is a type of electromagnetic wave and heat is energy in transit, usually being transferred from a warmer object to a cooler object. These do not have mass or occupy space, so they are not considered matter. By understanding the definition of matter, one can better identify examples of it in everyday life.
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In your list, water, grass, and air are examples of matter as they have mass and occupy space. Heat and sunlight are not matter, they are forms of energy. therefore, option c,d and e are correct
Explanation:The examples of matter from your question are c. water, d. grass, and e. air. Matter is anything that has mass and takes up space, which includes all solids, liquids, and gases. Water is a liquid form of matter, grass is a solid, and air, even though it's invisible, is a gaseous form of matter. Heat and sunlight, however, are not considered matter but forms of energy.
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How is a lily leaf cell different from a cats skin cell
What is one major function of the endomembrane system? producing and storing energy, transporting subtances in a cell, manufacturing proteins,directing the cells activites
ASAP HELP
This Saudi Arabian man was the organizer of the September 11th attacks and was the head of the Al-Qaeda terrorist group.
what do the cell membrane and cell wall have in common with each other? what is their structure?
Suggest why there are fewer shire horses today
Final answer:
The decline in the number of shire horses today can be attributed to the mechanization of farming, urbanization, and the preference for other horse breeds.
Explanation:
The decline in the number of shire horses today can be attributed to several factors. One reason is the mechanization of farming, which has reduced the need for horses in agricultural work. Additionally, the shift towards more urbanized areas has led to a decline in demand for horses in transportation. Lastly, the breeding of other horse breeds that are better suited for specific tasks, such as racing or show jumping, has reduced the popularity and population of shire horses.
6 steps of photosynthesis
List two important groups of organisms that appeared during each of the three most recent geologic eras
One group of students is investigating the cause of the unusual color of water in wells of a location. They analyze the land surfaces and gather data about the locations of the polluted wells. What should be done to ensure that their results are reliable and valid?
To ensure reliable and valid results in investigating the unusual color of water in wells, students should analyze land surfaces, gather data on polluted wells, and conduct multiple water sample analyses.
Explanation:To ensure that the results of the investigation on the unusual color of water in wells are reliable and valid, the students should:
Conduct a thorough analysis of the land surfaces to identify potential sources of pollution, such as nearby factories or agricultural activities.Gather data on the locations of the polluted wells, including the distance from potential pollution sources and the depth of the wells.Take multiple water samples from the polluted wells and analyze them for various parameters, such as pH levels, presence of contaminants, and concentration of pollutants.Compare the data collected from the polluted wells with data from nearby clean wells to establish a baseline and determine the extent of contamination.Repeat the sampling and analysis process multiple times to ensure the consistency and accuracy of the results.the process by which the lens adjusts its shape to focus images at various distances on the retine is called ____
Answer:
accommodation
Explanation:
in fall and winter the amount of sunlight the plants receive decreases. how does this affect photosynthesis
which statement best defines a cell
What is the layer of the sun through which energy is transferred away from the core by radiation
how would the ecosystem be affected if your top predators were hunted to extinction
Leonard designed a parallel circuit to light two lightbulbs. But his circuit doesn’t work. Which two items in the circuit must be addressed for the lightbulbs to light as planned?
Where is your food likely to be two hours after you eat?
How does the structure of a red blood cell help carry out it’s function?
Red blood cells' structure, having a biconcave shape and lacking organelles, maximize their capacity to transport gases. Hemoglobin within these cells bind and transport oxygen and carbon dioxide. Their structural adaptations, like lacking mitochondria, enhances oxygen transport efficiency.
Explanation:The unique structure of a red blood cell enables it to efficiently carry out its primary function, which is gas transport. Red blood cells, also known as erythrocytes, are biconcave discs. This shape provides a greater surface area to volume ratio, which facilitates efficient exchange of oxygen and carbon dioxide.
Erythrocytes are packed with an iron-containing protein called hemoglobin. Each molecule of hemoglobin can bind with four molecules of oxygen, allowing each red blood cell to carry approximately a billion molecules of oxygen. Hemoglobin also helps in carbon dioxide transport.
Red blood cells lack most organelles, providing more room for hemoglobin molecules. Moreover, they lack mitochondria which prevents the use of the carried oxygen for metabolic respiration. These structural adaptations enhance the efficiency of oxygen transport.
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When cars age or are poorly maintained, they tend to leak oil onto the roadways and parking lots. This oil is washed into the nearest waterway with the next rainfall. What type of water pollution does this cause
The oil leaks from poorly maintained or aged cars result in water pollution once this oil enters water bodies. The oil creates a surface layer, blocking light and oxygen, impacting the lives of aquatic organisms. Over time, this type of pollution can pose serious risks to the health of humans and other terrestrial animals consuming this polluted water.
Explanation:When cars age or are poorly maintained and leak oil onto the road, this introduces contaminants into an environment when it enters waterways. This kind of pollution is termed as water pollution. The contamination brought about by oil is a particularly serious form of water pollution due to the oil's effects when it enters a body of water.
As the oil has lower density than water, it rises to the surface and can create large coverings known as oil slicks. This creates zones that block light and oxygen from entering the water bodies, leading to harmful effects to aquatic life including the death of phytoplankton and reduced mobility in marine animals. Additionally, oil pollution can also trigger a phenomenon known as eutrophication, a condition in water where increased nitrogen and phosphorus compounds lead to overgrowth and subsequent death of aquatic algae. The contaminated water can also negatively impact the health of humans and other land animals that consume this polluted water through the food chain.
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Aging or poorly maintained cars can cause non-point source pollution by leaking oil onto roads, which is then washed into waterways, contaminating them with harmful organic chemicals.
When cars age or are poorly maintained, they can leak oil onto roadways and parking lots, leading to a form of water pollution known as non-point source pollution. This type of pollution occurs when rainfall washes oil and other pollutants into waterways, which can contaminate water supplies and harm aquatic ecosystems. Common organic chemicals from automotive fluids include gasoline, oil compounds such as octane and nonane, methanol, and ethanol. All of these contribute to water contamination and can have serious impacts on human health and the environment.
Of the biomes listed below, which receives more annual precipitation than the others?A.desertB.arctic tundraC.temperate rainforestD.temperate grassland
Question 4 (2 points) Question 4 Unsaved How can plants protect themselves? A.They produce salicylic acid. B.They become acidic. C. They release toxins. D.All of the above
the correct answer is d.all of above
In the drawing, why do the oxygen atoms look different from the hydrogen atoms?
In a drawing of a molecule, the oxygen atoms may look different from the hydrogen atoms due to the simplified drawing method and the difference in electronegativity.
Explanation:In a drawing of a molecule, such as water (H2O), the oxygen atoms may look different from the hydrogen atoms due to two main reasons:
First, organic chemists use a simplified drawing method called a skeletal structure, where hydrogen atoms attached to carbon are not drawn.Second, the difference in electronegativity between oxygen and hydrogen causes a partial negative charge near the oxygen atoms and a partial positive charge near the hydrogen atoms.These differences in representation help simplify the drawing and highlight the charge distribution within the water molecule.
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Which of these creates a nonbiological impact on coral reefs ?
Humans creates a nonbiological impact on coral reefs.
What are coral reefs?
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups.
Moreover, coral reefs are under relentless stress from myriad global and local issues, including climate change, declining water quality, overfishing, pollution and unsustainable coastal development.
Therefore, reef corals build homes for millions of species of marine life, they support healthy ocean food webs, and they protect our coastlines.
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In order from left to right, to which groups do the chromosomes shown belong?
What is the answer?
Answer: D
Explanation:
These chromosomes in anyone's DNA would belong to a NORMAL human.
This type of physical weathering occurs in places where there is a large change in daily temperatures, and it can lead to the significant stress on the outer layers of the rocks.
the answer to the question is thermal expansion
Divide 3152 by 3.2 A) 98.5 B) 109.75 C) 985 Eliminate D) 1097.5
What Best describes the advantage of using the model of a food web?
1. Shows feeding connections
2. Explains every detail of wildlife
3. Shows a complex mental model
4. Represents data collected from space
Answer:
Shows feeding connectionsExplanation:
A food web is the natural interconnection of food chains and a graphical representation of what-eats-what in an ecological community. Another name for food web is consumer-resource system
an example below ( picture of a food web )
HELP FILL IN THE BLANK PLEASE.
Skeletal muscles are _____ formed by skeletal muscle tissue, and the tissue is made up of skeletal muscle ______.
A.)cells; organs
B.)organs; cells
C.)cells; organ systems
D.)organ systems; cells
Final answer:
Skeletal muscles are organs made of skeletal muscle cells, which possess the unique feature of contractility, allowing for voluntary movement and locomotion; they also assist in regulating body temperature.
Explanation:
Skeletal muscles are organs formed by skeletal muscle tissue, and the tissue is made up of skeletal muscle cells. Skeletal muscle tissue is a type of muscle tissue that has the unique ability to contract, or become shorter, enabling the body to move. This tissue is composed of long and cylindrical cells known as myocytes, which are multinucleate (having multiple nuclei). These cells exhibit a striated appearance under a microscope, revealing a regular alignment of the contractile proteins actin and myosin that are responsible for muscle contraction.
Additionally, skeletal muscle tissue is connected to bones, sometimes to the skin, and controls voluntary movement and locomotion. It is called voluntary muscle because it can be controlled consciously. The importance of skeletal muscles extends beyond movement, as they also participate in thermal homeostasis through the generation of heat, especially noticeable when shivering occurs in response to cold temperatures.
Photosynthesis. We know several things about this process. First, it is driven by light, usually sunlight. It is preformed by autotrophs in an ecosystem, and we usually think of plants in this regard. Now think of Earth as a closed system to energy. Sunlight reaches both sides of the lake in this picture but under different circumstances. On the left, there are dark clouds and rain, water in the atmosphere. On the right, it is sunny with cumulous clouds that are not rain clouds or dark
What are the 6 steps of photosynthesis
ASAP PLZ!!!!! which of these organisms is most likely 50 meters in size?
A.bacteria
B.tree
C.lizard
D.ant
Why doesn’t a 100 year old tree have just an epidermis on its surface