Answer:
A. Homologous Structures
Explanation:
Homologous structures are similar physical features in organisms that share a common ancestor, but the features serve completely different functions. An example of homologous structures are the limbs of humans, cats, whales, and bats.
I could be wrong, but I think this is the right one.
What is natural selection?
A. Organisms survive only with the interference of humans with selective breeding or genetic engineering
B. None of these describe natural selection
C. Organisms survive with random chance only
D. Organisms with favorable traits best fit for the environment survive and reproduce to pass on those traits
Draw a diagram of your design. Include text labels to describe the materials you chose.
The picture below shows the Manavgat Waterfall found on the Manavgat River in Turkey.
BASS
What is the primary force responsible for the motion of the water over the sloping ground, and how does this force affect the water?
A the force of air pressure, because it pushes the water downward
B the force of friction, because it applies a downward pulling force on the water along the rough rocks
C the force of magnetism at Earth's core, because it pushes the water downward
D the force of gravity, because it applies a downward pulling force on the water along the sloping land
OD
ОВ
ОА
Ос
In the first box there 3 answer choices (when I say box I meant the space in the pic)
1st box) 2nd box) 3rd box)
a) direction a) shape a) precipitate
b) time b) temperature b) precipitation
c) gas c) size c) clouds
Answer:
a) direction a) shape a) precipitate
Energy in Ecosystems
Plants capture the sun's energy and make food in the process of photosynthesis. Only about 0.1 percent of the sun's energy is captured by plants. Plants take carbon dioxide and water and, using the energy from sunlight, convert it into glucose (food) and oxygen. About one-half of the energy absorbed by plants is used right away. The other half is stored in plants as energy-containing food (carbohydrates).
2. How do you think energy from the sun ends up in the crust, tomato sauce, cheese, and meat on a slice of pizza
Answer:
Heat it is placed near fire and the sun is a ball of fire
Explanation: TYYYYY
circle the class type of rock that most likely includes rock layers
A. igneous
B. metamorphic
C. sedimentary
Answer:
B. Metamorphic
Explanation:
Metamorphic rock is combination of different rocks and builds off pre-existing rocks. This creates layers.
How many copies of each chromosome does each new nucleus receive during Metaphase? (onion root lab) 7th grade
Answer:
isnt it 2
Explanation:
What do you predict might happen if someone introduced a new species that could eat large amounts of algae at a rapid pace, outcompeting other species already present? Describe what you think might happen, making sure to specify how at least three of the organisms that might be affected and giving a detailed explanation for each organism. Make sure to include in your answer at least one organism that does not eat algae.
Answer:
Small fish, crustaceans, and water-dwelling insects eat algae, so they are going to be affected if an new species is introduced and is water based, also the new species its the algae at a rapid pace, a bunch of organisms will be in danger because some of the organisms eats algae as a primary source of food. If there is something that can make this species go extinct for sometime until it is possible algae can grow as fast as they eat it, then there would be a bunch of sea creatures/organisms affected by this huge change. Not only will the small fish, and other sea creatures/organisms will be affected but it'll also disrupt the ocean food chain, including us human! Because we eat fish, some people depend on algae because if the algae kept getting ate up by this "new" species EVERYTHING else would be also disrupted. Microscopic animals wouldn't have enough food, fish wouldn't have enough oxygen and plants would lose some of the carbon dioxide they need to grow, so these organisms DEPEND on algae for their LIFE!
Explanation:
Answer:
Small fish, crustaceans, and water-dwelling insects eat algae, so they are going to be affected if an new species is introduced and is water based, also the new species its the algae at a rapid pace, a bunch of organisms will be in danger because some of the organisms eats algae as a primary source of food. If there is something that can make this species go extinct for sometime until it is possible algae can grow as fast as they eat it, then there would be a bunch of sea creatures/organisms affected by this huge change
Explanation:
What happened to North American coastal waters when the great white shark population decreased?
The ray population increased.
The oyster population increased
The clam population increased.
The scallop population increased.
Answer:
Sorry I am late to answer your question :)
Here's the answer:
The ray population increased.
Explanation:
Tell me if you need an explanation along with the answer.
Have a great day :)
Dew point is the temperature at which the rate of condensation equals the rate of evaporation.
True
False
Answer:
Called the dew point temperature, the point of saturation is where evaporation equals condensation. Therefore, a cloud results when a block of air (called a parcel) containing water vapor has cooled below the point of saturation. Air can reach the point of saturation in a number of ways.
Explanation:
The statement "dew point is the temperature at which the rate of condensation equals the rate of evaporation" is definitely true.
What is Evaporation?Evaporation may be characterized as a type of chemical process through which an element or compound transforms from its liquid state to its gaseous state. This can certainly be achieved by consistently delivering energy to the compound.
Dew point temperature is the temperature at which air must be cooled in order to become saturated with water vapor. This water vapor is a form of a gaseous component that intermingles with the liquid components which are formed through the process of condensation. At this point, the rate of condensation equals the rate of evaporation.
Therefore, the statement "dew point is the temperature at which the rate of condensation equals the rate of evaporation" is definitely true.
To learn more about Condensation, refer to the link:
https://brainly.com/question/1268537
#SPJ2
Explain why a food web is a better illustration of an ecosystem than a food chain
Answer:
In a food chain, each organism occupies a different trophic level, defined by how many energy transfers separate it from the basic input of the chain. Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems.
Explanation:
please help with the question below (giving brainliest to first correct answer) .
Answer: The answer is B
Explanation: Whenever a cell divides, it's always a carbon copy of the cell it originates from.
What causes mutations during protein synthesis?
A. A wrong base becomes a permanent part of a new DNA sequence.
B. Most mutations happen spontaneously as DNA replicates itself.
C. A great many mutations occur due to chemicals in the environment.
D. Mutations do not occur during the process of protein synthesis.
Answer:
d is the answer because it makes the most sense
Explanation:
also because what it says is true everything it says
Do you think science and medicine will ever be able to discover a cure for Zika? Explain.
6 or 7 sentences
Explanation: Infection with the Zika virus or the disorders it causes has no therapy. People who have symptoms like fever, rash, or arthralgia should relax and consume plenty of fluids. Pregnant women who live in Zika-infected areas should seek medical help for testing and other clinical treatment.
describe how wind forms ocean waves in deep water and how these waves change as they develop in 6 sentences
PLEASE HELP
Do Panthera leo or Felis cactus have a more similar phylogeny to Panthera pardus?
Answer:
Panthera is a genus within the family that was named and described by Lorenz Oken in 1816 who placed all the spotted cats in this group. Reginald Innes Pocock revised the classification of this genus in 1916 as comprising the tiger, lion, jaguar, and leopard on the basis of common cranial features.
so yes it have
Explanation:
Constraints are limits on a design. In this design challenge, you'll use the thermal conductivity simulation to test your design. Look at the simulation to see what your constraints are.
Answer:
The constraints could be lack of materials, funds, or time. Another constraint could be size or shape.
Explanation:
Hope this helps!
Can someone please please help me with this(it is not a a b or c kind of question its how you can use all a b and c to help the environment I just dont know the answer )PLEASE NO LINKS
Why is it more beneficial to classify organisms based on genetics/evolution (phylogeny) than physical characteristics (phenotypes)?
Answer:
It is more beneficial to classify organisms based on genetics/evolution (phylogeny) than physical characteristics (phenotypes) because it would be easier to recognize the organisms since they are in different species.
Explanation:
Answer:
To recognize the organisms since they are in different species.
Explanation:
Brainstorm ideas about which materials you'll use in your design and how they'll be put together.
The above diagram illustrates how nature recycles what natural resources?
Answer:
u get a book for this?
Explanation:
Write an opinion piece sharing your thoughts about Dr. Seuss’s purpose in writing The Lorax. Do you think his intentions were strictly for entertainment or to persuade its readers to act? Cite multiple and specific reasons/examples from The Lorax (see text of story below) to support your position. Connect your writing to your understanding of the term sustainability.
The Lorax was made to be a fun and entertaining character for young kids by being comical, funny, and a little bit on the sarcastic side. Now there was another point, that point was to help teach the audience of all ages the need to respect both nature and wild life.
really hope this helps
if so, please mark as brainliest ;)
Which image shows an inclined plane in use?
4 images
A. Image A
B. Image B
C. Image C
D. Image D
50 points and brainlest if correct
Ayuda
Help
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The only image in which inclined plane is in use is : Image C
here, the skaters are using the inclined plane for skateboarding ~
Answer:
Answer C
Explanation:
Of the following ways, which one does NOT cause a cloud to form?
A. Air cooling to the dew point overnight
B. Warm air moving across a cooled surface
C. Warm air being forced up over a cold front
D. An air mass warming as it is forced over a mountain
I think it's B (Warm air moving across a cooled surface) or D (An air mass warming as it is forced over a mountain).
Based on the test, describe how you would refine your prototype. Use the factors that affect thermal conductivity to guide your changes. Also think about the other criteria you set. What changes would you make and why?
factors that affect thermal conductivity
state
mass
material
length
temperature
density
moisture
thickness
pressure
air surface velocity
aging
sciencedirectcom
Use the simulation to apply your modifications. How well did your modified design work? If you could test your cup in the real world with any materials you wanted, how might you change your design?
Answer:
B, D, E
Explanation:
Increase the sample size from 6 cups to 12 cups of sand and water.
Use more precise digital thermometers.
Use more precise scales that measure to the hundredth of a gram.
The Alliance to Save Energy seeks to increase energy efficiency through _______.
a.
petitioning consumers to change their habits
b.
lobbying for policy changes
c.
reducing greenhouse gases
d.
increased spending on consumer goods
Please select the best answer from the choices provided
A
B
C
D
Answer:
The answer is lobbying for policy changes
B
Explanation:
Hope I help!
Answer:
B. lobbying for policy changes
Explanation:
What is an example of an involuntary muscle at work?
Answer:
Involuntary muscles are muscles that work without the help of the human e.g. Arms, legs, fingers and toes The heart doesn't need help to work, like a voluntary muscle, therefore it is an INvoluntary muscle. It is also a cardiac muscle.
Explanation:
Answer:Compared to voluntary muscles, the involuntary muscles contraction is slow and rhythmic. Cardiac Muscles, Smooth Muscles, and Skeletal Muscles are examples of Involuntary Muscles.
Explanation:
Please help me with this
What kinds of animal have claws
Answer:
Birds, reptiles, and many mammals can have claws. Even some amphibians.
Explanation:
Answer:
Mostly carnivores and omnivores
Explanation:
Most animals that have claws are carnivores. They need claws in order to hunt their prey among other purposes which explains why they have them rather than herbivores. There are some exceptions to this like sloths which are herbivores with claws.
