Answer:
-distribute energy grids
-recyling manufacturers for recycling resources that are not just plastic
-composting food waste to produce nutrient dense soil for crops
-conserving water= using it only when its needed
-walking biking or taking public transport instead of a car to reduce pollution and traffic amongst the streets
1) Reduce, reuse, and recycle. Cut down on what you throw away. Follow the three "R's" to conserve natural resources and landfill space.
2) Volunteer. Volunteer for cleanups in your community. You can get involved in protecting your watershed, too.
3) Educate. When you further your own education, you can help others understand the importance and value of our natural resources.
4) Conserve water. The less water you use, the less runoff and wastewater that eventually end up in the ocean.
5)Use long-lasting light bulbs. Energy efficient light bulbs reduce greenhouse gas emissions. Also flip the light switch off when you leave the room!
True or False: If an Ecosystem is out of balance then other plants and animals will be affected.
Answer:
True
Explanation:
It becomes a chain reaction
Predict the classification level that would first differentiate these snakes from a frog or a toad (amphibians).
a. class
b. phylum
c. order
d. genus
2.
Select the correct answer.
The three domain system recognizes fundamental differences between the two groups of which one of these?
A. Eukaryotes
B. Prokaryotes
Ос.
Protists
Reset
Next
If you notice that there is a fire in a science lab, the first thing you should do is _____.
A. tell your teacher
B. pull the fire alarm
C. get the fire extinguisher
D. exit the room immediately
Answer:
I would say D. Exit the room immediately because the fire can spread if u wait to pull the fire alarm and such idk lol.
Explanation:
Just because
Where is potential chemical energy stored?
In a closet
In the bonds between atoms
Between different molecules
Between the protons of an atom
Answer:
In the bonds between atoms
Explanation:
Chemical energy is stored in the bonds that connect atoms with other atoms and molecules with other molecules. Because chemical energy is stored, it is a form of potential energy. When a chemical reaction takes place, the stored chemical energy is released.
How does killing whales affect the food chain?
Whales play an important role in stabilizing the aquatic food chain and reproduction of other species.
As more whales are killed the food distribution in the ocean becomes destabilized and causes changes in the food supply of many other kinds of marine life.
Whales are vital to the food chain, stabilising food flow and maintaining a healthy ocean.
As such, the rapidly decreasing whale population will have major effects on the ocean's ecosystem.
Believe it or not, whale poop also serves quite an important purpose to the ecosystem.
Food webs diagram the complex relationships of energy flow in an ecosystem containing a variety of producers and consumers. A diagram is provided. Which of the following correctly shows one path that energy would flow through this ecosystem?
A. A Star grass → termite→ wildebeest→ aardvark
B. B Hyena → aardvark → impala → harvester ant
C. C Grasshopper → termite→ warthog → hare
D. D Red oat grass → termite → wildebeest → lion
In food web, Grasshopper → termite→ warthog → hare correctly shows one path that energy would flow through this ecosystem.
What do you mean by food web?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.
Primary consumers, mostly herbivores, exist at the next level, and secondary and tertiary consumers, omnivores and carnivores, follow. At the top of the system are the apex predators: animals who have no predators other than humans.
Food web is an important conceptual tool for illustrating the feeding relationships among species within a community, revealing species interactions and community structure, and understanding the dynamics of energy transfer in an ecosystem.
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What type of bond between water molecules pulls them into this tight ball?
Answer:
hydro
Explanation:
Instructions
State five (5) differences between mass and weight.
Differentiate between scalar and vector quantities with examples.
Answer:
Mass is the measurement of what amount of matter is contained in an object. Whereas
weight is the measurement the pull of gravity on an object.
Another way to differentiate both is Mass is measured on a balance comparing a known amount a matter of to an unknown amount of matter and weight is measured on a scale.
Unlike weight, mass never changes due to the location of something. The mass of an object is measuring how much matter is in it.
Weight usually is denoted by W. Weight is mass multiplied by the acceleration of gravity.
Scalar quantity: one dimensional measurement of a quantity, like temperature, or mass. Vector: more than one number associated with it. Ex: Displacement, speed, velocity.
Help please. I posted a picture of the question and answer choices.
Answer:
The answer is D. Our family usually plants tomatoes, onions, and okra.
How does a water wheel do work (NOT how does water do work on a water wheel)?
Answer:
The falling force of the water pushes the paddles, rotating a wheel.This creates a special channel known as a mill race from the pond to the waterwheel.
Explanation:
A waterwheel is a type of device that takes advantage of flowing or falling water to generate power by using a set of paddles mounted around a wheel.
Answer:
water is water and wheel is wheel do not just think of them like things that dont matter please love water
Explanation:
What is an organelle?
Answer:
Organelles are structures within a cell that perform specific functions like controlling cell growth and producing energy. Some examples are lysosomes, nucleus , mitochondria , and endoplasmic reticulum (ER).
Explanation:
do most mutations generally cause the development of new traits found in organisms?
Answer: Not all mutations lead to evolution.
Explanation: Also, many genetic changes have no impact on the function of a gene or protein and are not helpful or harmful. In addition, the environment in which a population of organisms lives is integral to the selection of traits.
Please mark me brainlest :)
Which of the following best explains how subsoil becomes rich in minerals?
Point
What is the function of chloroplasts found in the cells of plant leaves?
Answer:
Chloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis. Chloroplasts absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant. ... In this respect they are similar to mitochondria, but are found only in plants and protista.
Explanation:
Compare photosynthesis and respiration with regard to each of the following
source of energy (2)
materials used by each process (2)
location of each process in the cell (2)
when each process occurs in plants and animals (2)
Answer:
Explanation:
Photosynthesis Vs. Respiration
1) Photosynthesis gets it's energy from sunlight, and uses the sunlight to change water and CO2 into energy. Cellular respiration gets it's energy from glucose molecules and oxygen.
2) Photosynthesis uses energy, CO2, and water to make energy and releases oxygen. Cellular respiration uses glucose molecules and oxygen to make energy, and releases CO2 and water.
3) Cellular respiration takes place in the mitochondria, and photosynthesis takes place in chloroplasts.
The energy from photosynthesis is gotten from sunlight and uses the sunlight to change water and carbon dioxide into energy.
Photosynthesis refers to the process through which green plants transfer light to chemical energy. Respiration refers to the biochemical process where the cells of an organism get energy through the combination of glucose and oxygen.
Photosynthesis uses energy, carbon dioxide, and water to make energy and release oxygen. Cellular respiration gets its energy from glucose molecules and oxygen. Cellular respiration uses glucose molecules and oxygen to make energy and releases water and carbon dioxide. Lastly, cellular respiration takes place in the mitochondria while photosynthesis takes place in the chloroplasts.
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Objects that are further away from one another, have
more gravity?
True
False
Answer:
I think it is false
Explanation:
because when we put 2 magnet 4 cm distance the magnet does not have any gravity to attract each other
A variety of species of Galapagos finches evolved from one original species long ago through
the process of
A)
asexual reproduction
B)
ecological succession
natural selection
D)
selective breeding
Answer:
A. Asexual Reproduction
Explanation:
The offspring that arise by asexual reproduction from a single cell or from a multicellular organism inherit the genes of that parent.
Galapagos finches can be called Darwin's finches are derived recently from the common ancestor. A variety of species of Galapagos finches evolved from one original species long ago through the process of natural selection.
What is natural selection?Natural selection is the process of changing and adapting in the environment of a given population.
There are four conditions needed for natural selection:
Reproduction.Heredity.Variation in the organism.Variation in individual characters.A variety of species of Galapagos finches evolved from one original species a long time ago by the process of natural selection.
thus, the correct option is C.
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Fill in the blank with a word that correctly completes the sentence.
Flatworms have a remarkable ability to generate a whole body from any small piece. This multi-headed worm will split apart and grow into several complete, separate individuals.
Offspring that are genetically identical to the parent are produced by reproduction.
Answer:
Small piece of its body.
asexual reproduction.
Explanation:
Flatworms is also reproduce by multiple fission. The body of flatworms splits into small pieces and each piece becomes a new individual. Asexual reproduction is a type of reproduction in which a new organism is formed from a single parent which is identical to that parent and no variation in size and shape of offspring. examples of asexual reproduction are binary fission, multiple fission, segmentation and budding.
Compare and Contrast: Vaccines versus Antibiotics
.
Answer:
Vaccine- prevents viral infections
Antibiotics- taken after you are exposed to the bacteria
Explanation:
How can dissections better prepare your understanding of the world around us?
The Earth's crust is divided into plates that move over the mantle and interact at
plate boundaries. This modern understanding of movement of the crust is explained
by
the principle of superposition
the theory of plate tectonics
the theory of geologic displacement
the theory of continental drift
Answer:
The theory of plate tectonics
Explanation:
The theory of plate tectonics because it's suggesting that it's about how the plates interact with eachother.
What is a red tide ?
Red tide is a common name for algal blooms, which are large concentrations of aquatic microorganisms, such as protozoans and unicellular algae.
The upwelling of nutrients from the sea floor, often following massive storms, provides for the algae and triggers bloom events
Which reproductive organ has the greatest number of different functions?
A. Ejaculatory duct
B. Vagina
O C. Vas deferens
D. Ovary
Answer:
Ovary
Explanation:
trust me bro
im playin
buh nah fr doe
Should cities located in or near deserts build solar and wind farms? Why or why not? Cite evidence from the text to support your answer.
The protist kingdom is defined by how these organisms:
reproduce
escape from predators
decompose
get food
Answer:Plz mark Brainliest
It is either reproduce or decompose
Explanation:
I learned about it this year
Which kind of organism is an autotroph?
O consumer
O producer
O decomposer
O herbivore
Save and yit
Nyt
Answer:
producer
Explanation:
that are organisms that make their own food from light, water,carbon dioxide or other chemicals.
hopefully this helps you
An autotroph is a type of organism who can produce its own food. Therefore, Producer is the best option.
What is autotroph?An autotroph is a type of organism that can produce its own food using inorganic substances or obtaining energy from the sun. Producers, such as plants or algae are able to prepare their own food by performing photosynthesis where they can convert sunlight into energy, thereby, playing a very important role in the food chain.
Plants perform photosynthesis which involves the use of sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar, such as glucose, thereby preparing their own food, but also serves as a source of food for other living organisms as well.
However, consumers, such as herbivores and carnivores are dependent on other organisms to obtain energy, while decomposers feed on dead organisms to obtain energy and return nutrients to the soil.
Therefore, producers are the organisms that prepare their own food, and hence called autotroph.
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What is the purpose of control rods in a nuclear reactor, and how can their malfunction lead to meltdown?
Answer:
if they are not controlled they can make it go too fast which makes it explode
Explanation:
What is a homologous structure? Give an example
Which statements describe how a machine can help make work easier? Select two options.
It can put out more force than the input force by decreasing the distance through which force is applied.
It can increase the amount of work performed if the output force is in the same direction as the input force.
It can apply a force to an object in a different direction than the force applied to the machine.
It can increase the distance through which a force acts by exerting less force than was used on it.
It can exert a greater force through a greater distance than the force used on the machine.
Answer:
1st option and and 3rd one
Explanation: