Plants breathe CO2 and release O2, while animals generally breathe O2 and release CO2. This is an example of an interaction between:
A.Atmosphere and Lithosphere
B.None of these
C.Atmosphere and Biosphere
D.Biosphere and Lithosphere
Answer:
Atmosphere and Biosphere
Explanation:
Giraffe necks and mice necks have the same number of vertebrae, despite their different sizes and functions. This is an example of a(n) ____.
Answer:
differences
Explanation:
Examine the diagram of a cell. Which accurately labels the lysosome?
Answer:
x
Explanation:
Answer:
x
Explanation:
The style is the female part of the plant how does the style play a role in reproduction
This pedigree diagram shows how a dominant trait is inherited in a family. The red circle and squares represent family members with the trait.
Based on the pedigree diagram, which two people must be heterozygous for the trait?
A. The mother and son
B. The father and mother
C. The son and daughter
D. The father and daughter
Vacuoles are cell structures that are sometimes compared to warehouses. They have the ability to store things such as water and nutrients, and in some cases provide rigidity for the cell. Certain types of cells utilize vacuoles more than others. In what type of cell would you expect to find the largest vacuole?
A) A cactus cell
B) A human cell
C) A worm cell
D) A mushroom cell
Answer:
A) A cactus cell
Explanation:
Plant cells have much larger vacuoles than animal cells, so I believe the cactus cell would have the largest one.
What steps of the scientific method did the four theories skip?
What is a metamorphic series?
Answer: A metamorphic facies series is a sequence of facies that. occurs across a metamorphic terrane due to differences in pressure and temperature (P/T) conditions.
Explanation:
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I have a homework assignment that tells me to create a chat between two parts of the endocrine system when you are about to sleep. I know that the two glands would be the hypothalamus and the pineal gland. The thing is I can't find out which hormone the hypothalamus produces that sends signals to the pineal gland to produce melatonin. any help would be massively appreciated
Here is a possible chat between the hypothalamus and the pineal gland before sleep:
Hypothalamus: Hey pineal gland, it's getting dark outside. Time to start producing melatonin.Pineal gland: Sure thing, hypothalamus. I'll get right on it.Hypothalamus: Thanks, pineal gland. I'm going to go take a nap now.Pineal gland: Good night, hypothalamus. Sleep well.How does the endocrine system work for sleep?The hormone that the hypothalamus produces that sends signals to the pineal gland to produce melatonin is called melatonin-releasing hormone (MSH). The hypothalamus and the pineal gland work together to regulate sleep-wake cycle.
When it gets dark outside, the hypothalamus releases MSH, which signals the pineal gland to start producing melatonin. Melatonin is a hormone that makes the body feel sleepy. It helps to regulate the body's internal clock and to promote sleep.
Find out more on endocrine system here: https://brainly.com/question/4455660
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Piet is designing a computer model to show what happens when a warm, wet air
mass meets a cool, dry air mass. What is he modeling?
A. a flood
B. a hurricane
C. a snow shower
D. a thunderstorm
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.
Could someone help me with this?
Rigo left 62 grams of ice in a closed container. When's he came back he found that the ice had melted. How much water would he be expected to have in the container?
answer with explains and reasons please ( ill mark brainlist )
Mount Everest is the world's highest mountain. It is 29,028 feet (9km) above sea level. It is located in the Himalayas between Nepal and China. But now that we have sonar, we know about Mauna Kea. Mauna Kea is on Hawaii Island. It is 13,448 feet (4km) above sea level. From its base on the ocean floor, it is 33,796 feet (10km)! Should we still consider Mount Everest to be the highest mountain? Why or why not?
Answer:
I think Mount Everest should still be called the highest mountain
Explanation: Based on tradition, mountains are not measured from their bases but from sea level so considering this Mount Everest should still be called the highest mountain in the world. However despite this, some may say it should not be.
Natural selection relies on natural variations in organisms that make them more likely to survive. Where do these natural variations come from?
A.
specific behavioral changes taught to an individual
B.
programmed genetic changes to an individual
C.
random behavioral changes learned by an individual
D.
random genetic changes in an individual
Answer: Variation, Difference between traits in individuals of the same species ... The population will not only evolve ( change in its genetic makeup and inherited traits), but will ... Evolution is not the same as adaptation or natural selection.
Explanation:
The diagram shows a food web in a national park.
A diagram of a food web is shown. Grasses, Aspen Trees, Cottonwood, and Willow are shown at the lowest level, Beaver, rabbit, elk, and mule deer are shown at the second level from the bottom. Topmost level has the coyote and gray wolf. Arrows are drawn from grasses to beaver, grasses to rabbit, grasses to elk, grasses to mule deer, aspen trees to beaver, aspen trees to elk, aspen trees to mule deer, cottonwood to beaver, cottonwood to elk, cottonwood to mule deer, willow to elk, willow to mule deer, beaver to coyote, rabbit to coyote, elk to gray wolf, and mule deer to gray wolf.
What is most likely the effect of unrestricted hunting of gray wolves on the food web of the region?
The vegetation will decrease.
The coyote population will increase.
The beaver and rabbit population will increase.
The elk and mule deer population will decrease.
What do vehicles that run on hydrogen fuel cells emit?
Answer:
Hydrogen-powered fuel cell electric vehicles emit none of these harmful substances—only water (H2O) and warm air
Explanation:
transportation sector accounts for about one-third of U.S. carbon dioxide emissions, using these sources to produce hydrogen for transportation can cut greenhouse gas emissions
Answer:
"Apart from fumes, there is also no air pollution from hydrogen fuel cell cars at all. Conventional cars emit gases that contribute to ozone layer depletion and also to the development of acid rain. Thus, there are many issues to the use of conventional gas that use fossil fuels which could be avoided by using hydrogen cars instead."
Explanation:
I used quotes because copying without quotes is illegal
Which population would most likely increase if the toad population were removed from this ecosystem?
Answer:
grasshoppers would increase in population.
Answer: The most likely decrease in the population of the toad in the ecosystem is an increase in temperature in the ecosystem
Explanation: What is population?
Population refers to total number of Organisms or species of Organisms that is successfully interacting with each other and living together in a particular geographical area at a specific time.
Therefore, The most likely decrease in the population of the toad in the ecosystem is an increase in temperature in the ecosystem.
If the gasoline floats on the surface of the puddle, what does that tell you about how its density compares to that of water? Explain your answer.
It tells that gasoline is less dense than water, because according to Archimedes Law states that any body completely or partially submerged in a fluid is acted upon by an upward, or buoyant, force, the magnitude of which is equal to the weight of the fluid, displaced by the object. So, when gasoline is put in water, it floats, it means that the buoyancy force is greater than gasoline's weight. It means that the weight of the same volume of water is more than the weight of the same volume of gasoline. It means that water has more density.
Seed Germination Investigation
The students are to investigate the process of seed germination during their summer
vacation.
They will select different types of seeds, such as beans, peas, or sunflower seeds.
Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
They should observe and document the changes that occur over time, including the
emergence of roots and shoots.
Answer:
Okay...In this case I suggest you use corn seed or beans seed
Explanation:
It should take about 6 weeks to see the Germination, until then continue watering it and giving it sunlight
The seed germination investigation during the students' summer vacation involves selecting various seeds (e.g., beans, peas, sunflower) and setting up an experiment. They will place the seeds in different conditions, like light vs. dark or wet vs. dry, and pot the same seed in multiple pots. Throughout the investigation, the students are expected to carefully observe and document the changes that take place over time, including the growth of roots and shoots. This hands-on approach allows them to gain practical knowledge of seed germination and develop essential scientific skills in observation, data collection, and documentation.
1.) The scientific name always consists of two words:
Group of answer choices
Genus and species
Family and species
Species and kindom
Domain and species
2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?
Group of answer choices
Puma
concolor
mountain lion
American mountain Lion
What is Potential energy?
I’m here trying to figure it out but I can’t remember. Help? ;-;
15. What is the difference between a gamete and a normal cell?
Explanation:
2. Body cells undergo the process of mitosis while gametes undergo a process called meiosis. 3. A body cell contains a complete number of chromosomes and is called a diploid cell while a gamete contains only half the number of chromosomes of its parent cell, and it is called a haploid cell.
Answer:gamete are only the egg and sperm aka the sex cells while everything else isn’t
Explanation:
Why are coconut trees found in coastal areas?
The warm, humid climate near the ocean is ideal for coconuts, which require constant moisture. Coastal locations also provide easy access to water, whether from rainfall or seawater absorption through the roots, to keep the coconut palms hydrated. Sandy soil, abundant at the coast, allows the coconuts' extensive root systems to spread and helps retain moisture.
In addition, coconut palms are well-adapted to withstand salty winds and wind-borne salt spray from the ocean, bending but not breaking in strong storms. Their flexible trunks and fan-like leaves help them cope with windy conditions.
Coconuts near coastal areas provide ecological benefits as well. Their root systems stabilize beach soil and reduce coastal erosion. Coconut palms offer shelter and food for coastal wildlife like birds and crustaceans.
In summary, the combination of warm, moist air; access to water; suitable soil; and ability to endure coastal weather make seaside locations a coconut palm paradise where these trees can thrive.
__________________________________________________________
Which statement best defines a cell?
Responses
the smallest organelle of all living organisms
the smallest organelle of all living organisms
a crystal-like structure that exists in all living things
a crystal-like structure that exists in all living things
an independent functional unit of life
an independent functional unit of life
the basic unit of structure and function in all living things
the basic unit of structure and function in all living things
PLEASE ANSWER!!! (please dont put anything that is unrelated to the question i worked hard for these points)
Answer:
Explanation:
I think B or D
How does the cycling of matter and energy in the greenhouse exemplify the Law of Conservation?
Explanation:
Matter can change form through physical and chemical changes, but through any of these changes matter is conserved. The same amount of matter exists before and after the change—none is created or destroyed. This concept is called the Law of Conservation of Mass.
What is the difference between surface ozone and the ozone layer?
Answer:
How does the ozone layer differ from ozone at the surface of the earth?
Ozone molecules (O3) have three oxygen atoms. Ozone is found in two different layers in Earth's atmosphere. "Bad" ozone is found in the troposphere, the layer nearest the ground. ... Ozone in the stratosphere forms when a photon of ultraviolet "light" from the Sun strikes a normal oxygen molecule, breaking it apart.
Explanation:
Explain how the brain regulates metabolism.
Answer:
The brain senses peripheral metabolic signals through hormones (insulin, leptin and so on) and nutrients (glucose, free fatty acids and so on) to regulate glucose metabolism. The sites of the convergence of these metabolic signals are the hypothalamus and brain stem
tina knows that sonar measures distance by timing how long the echo of a sound takes to return. She says it is possible because sound has a particular frequency. Is she correct?
Answer:
yes
Explanation:
I did not say explain a so just write yes
Tina knows that sonar measures distance by timing how long the echo of a sound takes to return. She says it is possible because sound has a particular frequency. Yes she is correct.
What is microphone?
Scientists are investigating how well different microphones capture and record sound. They use tool that how loud the high and low sounds are and a tool that's show how much sound are recorded along with actual sound. They can also investigate that how they are transmit signal form one place to another place.
A microphones are electronic device which are use for recording, transmission of voice signal from one place to another place in a very few seconds. Microphones use for many types of the audio recording devices for the purpose of the communication, music vocals, and speech.
Therefore, Tina knows that sonar measures distance by timing how long the echo of a sound takes to return. She says it is possible because sound has a particular frequency. Yes she is correct.
Learn more about sound on:
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