(PLEASE HELP)
Colorblindness is a recessive X-linked trait. A heterozygous female has children with a normal-vision male. What percent of the offspring will be COLORBLIND FEMALES? (You definitely should make a Punnett Square to help you.) *
0%
25%
50%
75%
Answer: i think 50 hope this helps if not im a doo doo dunder head
Explanation:
please help asap ill give that brain thing if you have a correct answer tysm:)
7. Which of the following shows the correct organization in the human
body, from simple to most complex? *
A-nerve cell- spinal cord organ-nerve tissue-nervous system
B-nervous system-nerve cell-nerve tissue-spinal cord organ
C-spinal cord organ-nerve tissue-nervous system-nerve cell
D-nerve cell-nerve tissue-spinal cord organ-nervous system
Answer:
option D
Explanation:
Cell --> Tissue --> Organ --> Organ System
Similarly ,
Nervous Cell - Nervous Tissue - Spinal cord organ - Nervous System
In an experimental study, the barnacle species Balanus was removed from rocks exposed at low tide. The barnacle species Chthamalus then established in the habitat where Balanus previously thrived. This provides evidence that:
Explanation:
There are two kinds of niches demonstrated by two barnacle species Balanus and Chthamalus where Balanus is being realized niche as it
is the actual habitat and this species interest with other species and other aspect affects the survival like competition and predation etc. Fundamental niche is demonstrated by Chthamalus as they can easily live and thrive in thehabitat and can multiply too and it will be still greater as opposed to realized.The right answer is, 'Chthamalus's basic niche is greater than its niche'
explation of a first quarter moon
Describe the main molecule found in nucleus and explain how it controls the cells functioning
The main molecule found in nucleus is called DNA(deoxyribonucleic acid). This molecule is made of subunits called nucleotides. A nucleotide is made of a nitrogenous base that can be adenine, thymine, guanine or cytosine; a five carbon sugar called deoxyribose and a phosphate group. This molecule controns protein synthesis. Proteins are crucial to the cell's function.
5) Why was the location of Baghdad important?
It lies along major trade routes between Europe and Asia.
It lacked access to rivers or streams, preventing floods.
It was a trading crossroad in North Africa.
It was the founding city of the Sunni branch of Islam.
Answer:
Ot was trading crossed road in north Africa
Answer:
It lies along major trade routes between Europe and Asia.
Explanation:
Situated between two rivers, it was also at the centre of the world's great trade routes and was one of the wealthiest country.
Hope it helps!
Explain how gravity causes rocks to fall off a cliff. ❤️
Answer:
Gravity has a strong pull and when rocks aren't in a good position/stable position they start to fall.
Gravitational Erosion
Explanation:
When chunks of stone fall from a mountainside to the ground below, it is because gravity pulled it down. When a glacier moves through a mountain range, slowly flattening or carving the earths surface in that area, it is because the pull of gravity forces the glacier downhill.
¿Qué moléculas orgánicas tienen como función formar parte de las membranas celulares?
Answer:
lípidos (fosfolípidos y colesterol)
Explanation:
Las membranas celulares están formadas principalmente por fosfolípidos, los cuales son lípidos compuestos por una molécula de glicerol con dos ácidos grasos unidos y un grupo fosfato. Los fosfolípidos se disponen formando una bicapa, dentro de la cual los grupos fosfatos (con mayor afinidad por el agua, es decir hidrofílicos) se orientan hacia el exterior celular y hacia el interior de la célula, mientras que las colas de ácidos grasos (hidrofóbicas, por lo que tiene mayor afinidad por sustancias no polares) se encuentran en la parte interna. Además, la membrana posee otro lípido: el colesterol, el cual tiene como principal función la regulación de la fluidez de la membrana.
Describe the nitrogen cycle. How do organisms obtain nitrogen? (minimum 5 sentences) ILL GIVE BRAINLIEST
Answer: Plants, from their roots, suck up nitrogen compounds. These compounds are obtained by animals as they consume plants. The nitrogen compounds in the organic matter re-enter the soil when plants and animals die or when animals excrete waste, where they are broken down by microorganisms, called decomposers.
What would happen on a hot day if your brain did not receive input that your body was starting to heat up
Answer:
The body will overheat
Explanation:
If the brain of an individual does not receive input that the body was starting to heat up on a hot day, the setpoint temperature of the body would be exceeded and the body will overheat. If the condition persists for a while, the entire systems of the body may shut down due to overheating.
Normal homeostatic response requires that the brain (the control center) receives a message from the skin (the sensor) about a rise in the body's temperature. In turn, the brain will set mechanisms that will bring the body's temperature back to normal in motion, including vasodilation of the blood vessels in the skin to allow more blood into the skin which in turn causes more heat loss to the surrounding. Thus, an individual starts sweating and the evaporation of the sweat causes cooling and a return of the body to the setpoint temperature.
Answer:
he is correct...........
- is a covalent compound stimulates the pleasure areas in our brain making us feel good ,speed up the activity in brain and keep us awake
Answer:
Dopamine
Explanation:
The correct answer would be dopamine.
Dopamine is a chemical messenger produced in the substantia nigra, ventral tegmental area, and hypothalamus of the brain and has a variety of functions, including mediation of pleasure, learning, movements, sleep, etc.
Dopamine is released by the brain during pleasurable situations. The compound also has the ability to inhibit the actions of norepinephrine to make one feels alert and speeds up the activity in the brain.
Answer:
its dopamine..........
COULD SOMEONE PLEASE HELP ME WITH QUESTION 24 PLEASE. IT WILL BE DUE VERY SOON.
Answer:
The mRNA's condons would desipicate
Explanation:
Answer: the structure of the protein would be different, and it could affect the protein's function
Explanation:
Which of the following choices
correctly shows the way energy
flows in an ecosystem?
A. Seaweed to Fish to Seal to Polar
Bear to Bacteria
B. Polar Bear to Seal to Fish to
Seaweed to Bacteria
C. Bacteria to Seaweed to Fish to Seal
to Polar Bear
D. Seaweed to Bacteria to Seal to Fish
to Polar Bear
Answer:
C. Bacteria to Seaweed to Fish to Seal to Polar Bear
Explanation:
Every ecosystem consists of multiple organisms. These organisms feed on each other, forming a food chain. The energy within an ecosystem flows through the food chain.
Here, we're supposed to determine which food chain is the correct one. All organisms can be divided into producers and consumers. Producers are organisms that produce their own food, while consumers feed by consuming other organisms.
The only food chain that makes sense is shown in option C. I wouldn't say that bacteria belong to it as the seaweed is an example of a producer. It doesn't consume other organisms. But, fish feed on it, then seals eat the fish, and polar bears eat the seals. This is why we can safely say that option C is the correct one, despite bacteria being present there. Any other combination wouldn't work as, for example, bacteria (A) and seals (B) can't eat polar bears and the fish can't eat seals (D).
How many phosphates does adenosine triphosphate (ATP) have?
1
2
3
4
Answer:
2 I think
Explanation:
Your answer is 3 phosphates
How do police use DNA to try and solve crimes? Do you think city police departments should make their own DNA databases? Explain why or why not. Back up your answer with facts and details from the Article.
Answer:
Police matches the DNA with the criminal present in their database.
Explanation:
Police use DNA that are collected at the site of crime in order to solve crimes because the criminals DNA are mostly found at the site of crime. the police collected these DNA and search in their database where the DNA of all the criminals are present. if the DNA matches with the criminal present at the database so it means that this criminal commit this crime so it is arrested and further investigation will be held. Yes, city police departments should make their own DNA databases in order to solve the case quickly.
Mention any two similarities between simple perment and complex permanent tissue
Both types of tissues are made of differentiated cells that have a specific function.
Both types of tissues contain cells that lost the ability to divide
Can you think of any organism that make their own food but also eat other organism or their byproducts to survive?
Answer:
Heterotrophs, also known as other-feeders, can't capture light or chemical energy to make their own food out of carbon dioxide. Humans are heterotrophs. Instead, heterotrophs get organic molecules by eating other organisms or their byproducts. Animals, fungi, and many bacteria are heterotrophs.
Explanation:
sorry if it wrong
hope this helps tho:)
Use the image to complete the statements.
An image at left labeled aluminum atom has a mix of red and blue balls in its center and 3 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it. The outer ring has 3 small green balls on it. A blue arrow leads to an image at right labeled aluminum ion with a mix of red and blue balls in its center. 2 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it.
The aluminum atom
electrons to form an ion.
The ion that is formed is
.
Answer:
The aluminum atom loses electrons to form an ion.
The ion that is formed is positive.
Explanation:
Just thought that I'd clear the above answer up a little. Have a good day/night!
Answer:
Use the image to complete the statements.
An image at left labeled aluminum atom has a mix of red and blue balls in its center and 3 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it. The outer ring has 3 small green balls on it. A blue arrow leads to an image at right labeled aluminum ion with a mix of red and blue balls in its center. 2 concentric black rings around the center. The inner ring has 2 small green balls on it. The middle ring has 6 small green balls on it.
The aluminum atom
✔ loses
electrons to form an ion.
The ion that is formed is
✔ positive
.
Explanation:
Utilizing an anthropological perspective, select a specific example where science based policy could benefit society (you could pick racism, infectious disease, vaccinations, health and nutrition, medical insurance, education, criminal justice, etc.).
Answer:
Utilizing an anthropological perspective, select a specific example where science based policy could benefit society is explained below in details.
Explanation:
Social anthropology performs a central part in a period when global perception and appreciation of different ways of perceiving the world are of significant social, political, and economic significance. Social anthropology uses reasonable methods to examine philosophical obstacles about the characteristics of human life in society.
When comparing animal to plant cells, they are different in size, shape, and how they store energy. They have similarities, as well. Which organelles perform similar functions in both plant and animal cells. Group of answer choices D. Ribosome, cell membrane, chloroplast C. Cell membrane, cell wall, nucleus
Answer:
ribosome, cell membrane, nucleus
Explanation:
The organelles that perform similar functions in both plant and animal cells among the listed organelles would be the ribosome, the cell membrane, and the nucleus.
First of all, chloroplast and cell wall are limited to the plant cell only. Animal cells do not have these organelles.
The ribosome functions as the site of protein synthesis in both plant and animal cells. The cell membrane acts as a channel for the control of the movement of materials in and out of the cells and is found in both plant and animal cells. The nucleus is also present in both cells and serves as the control unit of the cell by housing the genetic materials and dictating how the cells will behave.
Why are metamorphic rocks usually harder and denser than their parent rocks?
Answer:
Explanation:
Metamorphic rocks are harder and denser than their parent rocks because they started off the same as their parent rocks but at some point were met with extreme heat and pressure. These conditions melted and compressed the parent rocks so much that it created metamorphic rock that was extremely hard and dense. This is why metamorphic rocks are usually found deep under the Earth's surface.
There are different types of rocks depending on their size, composition and location.
They are harder and denser than their parent rock because of tremendous radiation and temperature.
They are the rocks that are produced from the before developed rocks through the process of transformation.They get modified due to the high heat and pressure found in the deepness of Earth.The process of metamorphosis includes melting of the parent rock which later gets harder.Therefore, metaphoric minerals are found deep inside the Earth.
To learn more about metamorphic rocks follow the link:
https://brainly.com/question/7223515
Allows the cell membrane to engulf large molecules.
Diffusion
Osmosis
Active Transport
How long ago was the marine organisms alive in the inland sea?
Answer: i think its 80 million years ago
Explanation:
Pls someone help! :(
Answer:
is this for examz hahahah
I NEED HELP!!!!!!!!!!!!
ILL MARK BRAINLIEST!
THANK YOU SO MUCH!
Answer:Gully
Explanation:Search up a gully and you will see :/
I"LL GIVE BRAINlIEST
Translate the mRNA sequence into the amino acid sequence.
Original DNA Sequence: T A C A C C T T G A C T
mRNA Sequence: A U G U G G A A C U G A
Amino acids: ??? ( help! )
Once again, I'll give brainliest !
* please be respectful to not answer if you don't know what the question is asking, that is just taking my points and not giving the chance to those who know :')
Answer: I don’t know how to comment but thanks for the answer on my recent question
Explanation:
Don’t report me
what builds tissues and aid life processes
Answer:
Cells make up tissues
Explanation:
HgO2 → Hg + O4
Reactant Product
Hg = Hg =
O = O =
Answer:
screenshot
Explanation:
Decomposition is the process by which:
Carbon atoms are released into the soil
Carbon is converted to CO2
Organisms obtain energy by breaking down glucose
Answer:
Decomposition is the process by which carbon atoms are released into the soil.
Explanation:
Organic decomposition involves the process of degradation of a living organism by releasing its elemental components.
In the process of decomposition, chemical elements such as carbon are released mainly in the soil, contributing to its enrichment and use by other living beings.
The release of carbon —product of decomposition— to the soil, for recycling, is part of the carbon cycle.
The other options are not correct because:
The conversion of carbon into CO₂ is combustion. Organisms obtain energy by breaking down glucose is part of cellular respiration.