Answer:
In the center of the stream well above the bottom of the bed or channel but below the surface.
Did I bleed through my pants
Answer:
its possible
Explanation:
PLS HURRY!!!!!
If two parents each have one dominant allele and one recessive allele for curly hair (Cc), what is the probability they will create an offspring with two recessive alleles? Draw a Punnett square to explain your answer.
i drew the punet square i hooe that helps
Explanation:
the answer is .25 or 1/4
Which of the following examples is a non-renewable source of energy A.Wind B.hydroelectric C.Nuclear power D.Wood
Answer:
An example of non-renewable source of energy would be C) Nuclear power.
Explanation:
Renewable resources include biomass energy (such as ethanol), hydropower, geothermal power, wind energy, and solar energy. Biomass refers to organic material from plants or animals, whilst Nonrenewable energy resources include coal, natural gas, oil, and nuclear energy. Once these resources are used up, they cannot be replaced, which is a major problem for humanity as we are currently dependent on them to supply most of our energy needs.
I hope this helps! Have a great day! -Olli :]
Nuclear power is a non-renewable source of energy. It is derived from the energy released by nuclear reactions, which are fueled by radioactive materials such as uranium or plutonium. Therefore, option (C) is correct.
What is nuclear power?Nuclear power is a form of energy that is generated from nuclear reactions. It involves the use of radioactive materials, such as uranium or plutonium, which undergo nuclear fission in a reactor to produce heat. This heat is then used to generate steam, which drives a turbine and produces electricity. Nuclear power plants are used to generate electricity for homes and businesses, and they are typically very efficient and reliable sources of energy.
However, nuclear power also has potential drawbacks, including the risk of radiation leaks or accidents, the long-term storage of radioactive waste, and concerns over nuclear proliferation. Despite these concerns, nuclear power remains an important component of the world's energy mix, and ongoing research is focused on developing safer and more sustainable nuclear technologies.
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One way for our body to maintain homeostasis is through feedback loops. What are negative and positive feedback?
6. Where does the most erosion take place in a meandering stream?
Hint: it is also where the water moves the fastest
1)inside of the bend (curve)
2)outside of the bend (curve)
3)the middle
Colorblindness is sex recessive A female who is heterozygous for -green color blindness normal male. What is the chance the boys wil be colorblind Do the Punnett Square!
Answer:
The correct answer is - 50% of boys will be colorblind.
Explanation:
Colorblindness is an X-linked recessive disorder which means it will affect a female if present in both X chromosomes whereas in males there is only one X chromosome so even one chromosome with the mutated gene will cause the disorder.
Cross: heterozygous female (XHXh) with a normal man (XHY)
gametes: XH Xh and XH Y
Punnett:
XH Y
XH XHXH XHY
Xh XHXh XhY
male color blind ratio: 1/2 = 50%
Why you think the human population has been to grow so much in the last 500 years?
Answer:
Because of how many advancments we have made in that time
Explanation:
Explanation:
due to decrease in death rate and increase in birth rate because of new facilities
Simple diffusion is the movement of molecules from high concentration to low concentration with the aid of a channel protein. true? or false?
Answer:
False.
Explanation:
When a channel protein aids in movement of molecules from high concentration to low concentration, the type of diffusion is called "Facilitated Diffusion". It is not simple diffusion.
calz 2)
pistillo (2)
corola petalos 2) antara (2)
bues 2
Formado por hojas verdes
2.- Las hojas del cal se llaman
3- Formada por hojas de colores.
Las hojas de la corola son los
དུག་ Sirve para proteger el capuillo
6.- Atrae a los insectos
El organo masculino es
El estambre termina en un saquito o
El órgano femenino es
10.- Lo que contiene los óvulos
11.- Están dentro del ovano
12.- Está lleno de polen
13.- Hay varios
14.- Hay uno solo
sepolos
Estamtrs
ovulos
Lee con atención los siguientes conceptos y subraya la opción correcta sobre la reproducción
de las plantas y fecundación de la flor.
Los granos del polen están en la
antera
polen insectos fecundación Ovulo estigma
2.- Al abrirse la antera sale el
antera polen insectos
fecundación
ovulo
estigma
3.- Parte del polen cae en
antera polen
insectos
fecundación
ovulo
estigma
4.- Transportan el polen los
antera polen insectos fecundación
Ovulo
estigma
ovulo
estigma
5.- El polen se une con el
antera polen insectos fecundación
fecundación
ovulo
6.- Unión del polen y óvulo
antera
polen insectos
estigma
ovulo
estigma
7. Buscan el néctar los
antera polen
insectos fecundación
básicamente es la página de un libro de biología del 2014
es la página 82
alguien porfavor ayúdeme
Answer:
7. Busca el néctar los antera polen insectos fecundacion
Many people are protesting oil pipelines all over the country because of
concerns with spills and leaks. Why is just shutting the pipelines down not
really an easy answer?
a,We use it for more than just electricity, like gas and plastics
b.We have no other energy source to replace it with
O It is easy, we would be fine with immediately stopping production
c.Which fossil fuel is considered the "cleanest" fossil fuel in terms of pollution
Answer: b.We have no other energy source to replace it with
O It is easy, we would be fine with immediately stopping production
hope this helps if is’s wrong don’t be mad
1.9
What is the function of blood?
Answer:
transporting oxygen and nutrients to the lungs and tissues. forming blood clots to prevent excess blood loss. carrying cells and antibodies that fight infection.
Explanation:
Answer: Blood has many different functions, including: transporting oxygen and nutrients to the lungs and tissues. forming blood clots to prevent excess blood loss. carrying cells and antibodies that fight infection. Blood Provides the Body's Cells with Oxygen and Removes Carbon Dioxide. Blood absorbs oxygen from air in the lungs. It transports the oxygen to cells throughout the body, and it removes waste carbon dioxide from the cells.
Explanation:
how is hydro electricity produced step by step explanation
Answer:
ydropower, electricity produced from generators driven by turbines that convert the potential energy of falling or fast-flowing water into mechanical energy
Explanation:
In the generation of hydroelectric power, water is collected or stored at a higher elevation and led downward through large pipes or tunnels (penstocks) to a lower elevation; the difference in these two elevations is known as the head. At the end of its passage down the pipes, the falling water causes turbines to rotate. The turbines in turn drive generators, which convert the turbines’ mechanical energy into electricity. Transformers are then used to convert the alternating voltage suitable for the generators to a higher voltage suitable for long-distance transmission. The structure that houses the turbines and generators, and into which the pipes or penstocks feed, is called the powerhouse.
Frog reproduction typically involves a female frog releasing her eggs into the environment and a male frog covering the eggs with a sperm solution. The
eggs then swell and develop into tadpoles that hatch directly into their environment
Frog reproduction involves a type of
Answer:
The correct answer is - external fertilization.
Explanation:
It is the contrasting fertilization process to internal fertilization as external fertilization takes place outside of the female body where eggs released in surrounding environment of the female and fused with sperms released by the male.
In frogs, the type of fertilization is the external fertilization process where the female frog released her eggs in water and sperm solution covers the eggs and fertilizes them.
which factor is most likely responsible for the differences in climate between region A and region B
A. nearness of region B to a cool ocean current
B. higher elevation of region B
C. nearness of region A to subtropical jet stream
D. lower latitude of region A
Answer:
Explanation:
a is the correct answer
Answer:
B. Higher elevation of region B.
Explanation:
I got it correct on my AP3X exam! :)
What is meant by signal transduction and what is its effect on the process of egg activation?
Answer:
The process by which a cell responds to substances outside the cell through signaling molecules found on the surface of and inside the cell. ... Signal transduction is important for cells to grow and work normally. Cells that have abnormal signaling molecules may become cancer cells. Also called cell signaling.
Egg activation, whether initiated by or independent of fertilization, induces a rise in intracellular calcium. This calcium increase often manifests as a signaling wave that traverses the egg and releases it from meiotic arrest and metabolic dormancy.
Question 10 of 10
Which of the following is most likely to happen to pyruvate if it is not
processed by enzymes in the mitochondria along the normal pathway?
A. It will be excreted by the body.
B. It will be converted to lactate and build up in the bloodstream.
C. It will be shuttled through an alternative pathway to produce ATP.
D. It will be processed normally by an alternative set of enzymes.
SUBMIT
Answer:
The correct answer isoption b: it will be converted into lactate and build up in the bloodstream.
Write the steps in order that happen in photosynthesis
Answer:
Step 1-Light Dependent. CO2 and H2O enter the leaf.
Step 2- Light Dependent. Light hits the pigment in the membrane of a thylakoid, splitting the H2O into O2.
Step 3- Light Dependent. The electrons move down to enzymes.
Step 4-Light Dependent. ...
Step 5-Light independent. ...
Step 6-Light independent. ...
calvin cycle.
Explanation:
Human, cat, whale and bat have similar forelimb bone structure with a different functions. These homologous structures show
Answer:
The correct answer is - that They share a common ancestor.
Explanation:
The bones of forelimbs of whale, bat, cat, and human are similar in structure due to the fact they are homologous organs. Such organs which have the same basic structure but play a different role in their respective bodies are called homologous organs.
These organs are developed from the same organization during their development but due to evolutionary change in their environmental condition and their requirement, these organs are modified to perform different functions. The homologous structures are end result of divergent evolution which means they show common ancestry.
Can someone help me
Answer:
rrkufhjgfyrugf5td89yed/learningnice.com/ffiuvfk/answer
Explanation: u can find the answer there
what would happen if matter could not cycle through ecosystems?
Answer: Hope This Helps!
Explanation:
When humans and animals die. How is phosphorus returned to the soil? Living things could die if the matter could not cycle through ecosystems.
Additional Information: The phosphates in plants and animals are returned to the water when the plants and animals die and decompose. Also, large amounts of phosphorus in the form of phosphates are carried by rivers and streams as runoff to the ocean.
In ecosystem, without the right nutrients in the right amounts, you can't live. Other animals and plants also need the right nutrients to live.
What do you mean by ecosystem?An ecosystem consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows.
An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life.
An ecosystem is a community of living organisms (plants, animals and microbes) in a particular area. The term `eco' refers to a part of the world and `system' refers to the co-ordinating units.
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How would living in a cold weather climate for most of the year increase indoor air pollution?
A)
It wouldn’t; climate has no effect on indoor air pollution.
B)
Indoor air pollution would increase with closed windows during the colder months.
C)
Warm climates cause black lung disease.
D)
Indoor air pollution would decrease with closed windows during the colder months.
Answer: B) Indoor air pollution would increase with closed windows during the colder months.
Explanation: Sorry no in depth explanation this time. Hope this helps :))
Which of the following is an example of the endocrine system maintaining homeostasis? (3 points)
Detecting a pain stimulus and sending a signal to the spinal cord to perform an automatic response
Discharging an excessive amount of hormones in the blood and not sending a signal to stop production
Sending a message to the pituitary gland to start producing a hormone when the levels in the body are too low
Using sense organs to get information about the outside world and direct an appropriate body response release
Answer:
C. Sending a message to the pituitary gland to start producing a hormone when the levels in the body are too low
Explanation:
It's not A, because that's the nervous system, not endocrine.
It's not B, because homeostasis = balance, and not stopping production isn't balance
It's not D, because that's the nervous system again.
The endocrine system governs hormones.
Answer:
the answer is C hope this helped
Peridotite, quartz, and nickel are some of the most common compounds that make up Earth. Peridotite has a density of approximately 3.4 g/cm3; quartz has a density of approximately 2.65 g/cm3; and nickel has a density of approximately 8.9 g/cm3. Based on this information, which compound do you think is most common near Earth’s surface, and which do you think is most common near Earth’s core?
Answer: Quartz is probably most common at the surface, and nickel is probably most common near the core.
Explanation: sample answer on edmentum
Earth is made up of three main layers and we human beings live on the solid outer layer called the crust.
Which alloy is present in the core of earth?The outer core is about 1,400 miles thick, and made up of mostly of a combination (called an alloy) of iron and nickel, along with small amounts of other dense elements like gold, platinum, and uranium. Quartz is probably most common at the surface.
These metals can be found on the surface of earth in solid form. In the outer core, metal present in a very hot liquid form between 7,000-9,000º F.
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Evidence for evolution includes the presence of a blank which are similar structure shared by different species
. homologous structures. Homologous structures are similar structures shared by different species. For example, the anatomy of joints in bones of birds and dinosaurs, support the idea that these two groups have a common ancestor.
Blond hair in Solomon Islanders is an autosomal recessive trait. Approximately 9% of the population has blond hair. a.If Hardy-Weinberg conditions were met for this locus, what would be the frequency of the allele causing blond hair color in this population
Answer:
the frequency of the allele causing blond hair color, f(b) = q = 0.3
Explanation:
Due to technical problems, you will find the complete explanation in the attached files.
What is a deuterostome?
a. trait in which an animal has repeating body parts able to be specialized for different functions
b. animal in which the mouth forms first in development
c. animal in which the mouth forms second in development
d. trait in which the nervous system is concentrated in one end, forming a head
Answer:
c
are animals typically characterized by their anus forming before their mouth during embryonic development.
Answer:
ITS C
Explanation:
Click on the examples that might be evidence of sexual selection. (Select all that apply.)
Which 2 of the Earth's regions contain the most carbon?
Answer:
The amount of carbon stored in a particular system is called a “stock” or a “pool”. The Earth's largest carbon stock is found within the continental crusts and upper mantle of the Earth, a large portion of which is sedimentary rock formed over millions of years (2).
Plants are an important part of an ecosystem
Which role do plants play in the flow of energy within an ecosystem?
A producers
B) decomposers
consumers
D herbivores
When the following cross is performed: AaBb x AaBb, the expected phenotypic ratio is
A. 4:4:4:4
B. 9:3:3:1
C. 6:6:2:2
D. 7:7:1:1
Answer:
The correct option should be a