Answer:
C
Explanation:
The claims of astrology are based on imagination rather than empirical evidence
The answer is C. Hope you get a good score on your Science Semester Exam
Tim and Jan have freckles but their son Mike does not have. Show with a punnete square how this is possible. Tim and Jan have two more children, what is the probability that both will have freckles?.
Answer:
Parents are heterozygous for the trait, and this is how they got a child with no freckles.The probability that the two other children will have freckles is 9/16Explanation:
Due to technical problems, you will find the complete explanation in the attached file.
Please help I’ll give brainliest
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Homologous structures are structures found in one species that have the same basic anatomical structure and embryonic origin as those found
In another species. If homologous structures are found on organisms of two different species, the species are related, even if only distantly.
Which of the following structures are homologous and illustrate evidence of an evolutionary relationship?
OA
a wasp's wing and a dolphin's flipper
OB
a bird's wing and a butterfly's wing
Ос.
a whale's flipper and a cat's leg
OD.
a catfish's fin and a bee's antenna
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Answer:
Yhyn
Explanation:
Yh
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Plants produce more oxygen through photosynthesis during the day than they use for cellular respiration
A. True
B. False
Answer:
A true
Explanation:
All living things use a process called respiration to get energy to stay alive. Cellular respiration in plants is the process used by plants to convert the glucose made during photosynthesis into energy which fuels the plants’ cellular activities.
Answer:
A. True
Explanation:
photosynthesis produces oxygen and glucose faster than respiration consumes it. Photosynthesis also uses carbon dioxide faster than respiration produces it.
Why could a loss of chlorophyll limit cellular respiration in plants?
A. there would be too much oxygen to produce.
B. there would be less glucose produce for respiration.
C. there would be too much carbon dioxide produced.
D. there would be more ATP molecules produce.
Answer:
the answer is option B as chlorophyll is used to.mske glucose whivh is later utilized in respiration
What best describes these two molecules?
they are both structural and geometric isomers
Answer:
C. They are geometric isomers.
Explanation:
What is one advantage of sexual reproduction?
A. offspring show more genetic variation
B. offspring are identical to parents
C. offspring need only one parent
D. more offspring are born
Answer:
B
Explanation:
Organisms produced by sexual reproduction have two parents and are genetically similar to both but not identical to either. it produces variation in the offspring. the species can adapt to new environments due to variation, which gives them a survival advantage.
Agriculture animals may reproduce both sexually and asexually
Answer:
yes my number is 9160361705 in what's app
Explanation:
yes Agriculture animals may reproduce both sexually and asexually
Answer:
Many organisms can reproduce sexually as well as asexually. Aphids, slime molds, sea anemones, and some species of starfish are examples of animal species with this ability.
Explanation:
Hope this answer helps you :)
Have a great day
Mark brainliest
What is the term for the phenomenon of current produced by light striking a piece of reflective material?
Answer:
specular reflection
Explanation:
specular reflection is defined as light reflected from a smooth surface at a definite angle
5 beneficios de la ingeniería genética :)
Los posibles beneficios de la ingeniería genética incluyen:
Alimentos más nutritivos
Comida más sabrosa
Plantas resistentes a enfermedades y sequías que requieren menos recursos ambientales (como agua y fertilizantes)
Menor uso de pesticidas
Mayor suministro de alimentos con un costo reducido y una vida útil más prolongada
Plantas y animales de crecimiento más rápido
Alimentos con características más deseables, como las papas, que producen menos sustancia cancerígena cuando se fríen
Alimentos medicinales que podrían usarse como vacunas u otros medicamentos
The possible benefits of genetic engineering include:
More nutritious food
Tastier food
Disease- and drought-resistant plants that require fewer environmental resources (such as water and fertilizer)
Less use of pesticides
Increased supply of food with reduced cost and longer shelf life
Faster growing plants and animals
Food with more desirable traits, such as potatoes that produce less of a cancer-causing substance when fried
Medicinal foods that could be used as vaccines or other medicines
espero que esto ayude =)
Scientists have observed the exponential growth of lionfish in the Caribbean Sea. Which of these predictions about the future of the lionfish
population is the most likely to occur?
А.
The lionfish population will continue growing exponentially indefinitely
В.
A limiting factor will cause the growth of the lionfish population to slow down, forming a pattern of logistic growth
ооо
C. A limiting factor will cause the lionfish population to decline rapidly, and eventually decrease to near zero.
D
The lionfish population will enter a cycle of increasing and decreasing numbers, typical of many predators and prey.
Answer:
B
Explanation:
thank me later :)
Answer:
answer is D
Explanation:
I got it right in exam
Describe the process of sperm development. Use the diagram above to explain your answer.
Explanation:
When a boy enters the puberty stage his sex organ starts developing and he starts producing sperm. The sperm is produced in the testes by a process called spermatogenesis and stored temporarily in the epedidymis.
This type of gland may be associated with polythelia
O A. Merocrine gland
B. Sebaceous gland
C. Apocrine gland
D. Mammary gland
E. Ceruminous gland
Answer:
functions with the mammary gland
Explanation:
D
Cancer cells do not respond to signals
that regulate what process?
A. transcription
B. cell cycle
c. metabolism
Answer: Cell cycle, B
Cancer cells do not respond to the signals that regulate the process of cell cycle. The correct option is B.
What signals do cancer cells respond?Cancer cells do not respond to signals that regulate the cell cycle. The cell cycle is the process by which cells grow, divide, and create new cells. Normally, cells are tightly regulated by signals that tell them when to start and stop the cell cycle.
However, cancer cells have mutations that allow them to ignore these signals and continue dividing uncontrollably. This leads to the formation of tumors and the spread of cancer throughout the body.
Cancer cells often ignore signals that regulate the cell cycle, leading to uncontrolled growth and division, which ultimately contributes to the formation of tumors.
Therefore, the correct option is B.
Learn more about Cancer cells here:
https://brainly.com/question/436553
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Mutations of the DNA are only passed on to future generations if the change occurred in a –
A. sperm or egg cell.
B. cancerous liver cell.
C. brain cell.
D. mutated skin cell.
Answer:
A. sperm or egg cell............
What conditions on the Moon's surface do
you think engineers had to consider when they
designed the lunar rover?
Help pls. Explain
Answer:
The differences in gravity, craters on the moon and unknown materials.
Explanation:
These would all be helpful to consider.
The rover would have to be light enough to launch with the Apollo payload as it was, but also be sturdy enough to traverse all types of terrains, conquer slopes up to 25 degrees, and function in temperatures ranging from -279 to 243 degrees Fahrenheit
Note that air suspension, which is in most cars, wont work, since theres no air. They need to automate a way to land the rover without breaking it to also. It also needs to survive long enough.
Heart if helpful!
A team of researchers is studying the distance between ribosomes attached to the rough ER in a type of cancer cell. The researchers are writing a grant to provide support for a microscope to use to study this. They need to purchase a microscope with a very high magnification to observe the distance between individual ribosomes in a cross section of a cancer cell. Based on the information given, what type of microscope would you suggest
Answer:
The correct answer is - Electron microscope.
Explanation:
The electron microscope is one microscope among all other types of microscope that has the ability to get high magnification and resolution levels, That helps in look and study things right down to each individual atom.
The light microscope is not able to show direct structures of the cell components such as cell membrane, ribosomes, ER, and other organelles. To see them we need to achieve the high magnification power that is provided by an electron microscope.
What is a codon?
A. Group of 6 bases that codes for an amino acid
B. Group of 3 bases that codes for an amino acid
C. Group of 4 bases that codes for an amino acid
D. Group of 2 bases that codes for an amino acid
answer:a unit that consists of three adjacent bases on a DNA molecule and that determines the position of a specific amino acid in a protein molecule during protein synthesis.
What type of organisms use celluar respiration to get energy
Bacteria, archaea, plants, protists, animals, and fungi, can use cellular respiration.
And the main ones that use celluar respiration are autotrophs and heterotrophs.
Hope I helped you out (:
What could happen if the wrong organism is identified as the cause of disease?
If the wrong organism is identified, then people would probably be in danger. Because you wouldn't know if the actual species is deadly or not. Lets say that the wrongly identified organism isn't deadly, but the real one is. Everyone is just strolling along, and then you're dead because it bit you.
And of course, if you're coming up with a cure, (because both are toxic) you're making the wrong one. Which could harm people just based off their bodies and what you're putting into them. Everyone is different.
Whats the summary Galapagos finch evolution
Answer:
Darwin's finches are a classic example of an adaptive radiation. Their common ancestor arrived on the Galapagos about two million years ago. During the time that has passed the Darwin's finches have evolved into 15 recognized species differing in body size, beak shape, song and feeding behavior.
what is a genotype
A.)an organism's combination of genes for a trait
B.)the collection of dominant genes in an organism
c.) the ratio of dominant to recessive genes in an individual
D.) an organism's appearance as a result of its genes
Answer:
The answer is B
Explanation:
because that contains dominant genes
If the parent has 8 chromosomes
and reproduces asexually, how
many chromosomes will the
offspring have?
A. 4
B. 8
C. 16
Answer:
B. 8 chromosomes
Explanation:
If the parent has 8 chromosomes and reproduces asexually, then the offspring will also have 8 chromosomes.
The reason is that the offsprings will be the exact clones of their parents, in asexual reproduction.
The offsprings also have the exact and same number of chromosomes of their parents. So, option (B) is the answer.
B.8
They will have the same chromosomes, and will also have the exact same chromosome number that the parent had.
So, in this situation, the offspring will also have 8 chromosomes.
Create an argument to help inform your community about the impacts of sprawl on wetland ecosystems and ways to protect wetlands from further decline. Use evidence and scientific reasoning to support your response.
Answer:
Negative impact.
Explanation:
There is a negative impacts of sprawl on wetland ecosystems because it destroys the habitat of thousands of organisms. Making laws to restrict housing in a wetlands and avoiding making houses on the wetland are the ways to protect wetlands from further decline. Human activities is the main factor that causes harm to wetland ecosystem so sprawl has adverse impact on wetland ecosystem.
please help asap!
questions are in the pdf.
BIOLOGI
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An experiment is carried out to determine how different types of soil will affect the sweetness of strawberries. In this experiment, the dependent variable could be the
is there answer choices
Explanation:
Samuel has a block of modeling clay, three heavy blocks, and a hot plate covered by a tray as shown. How could he use these items to model the process of an existing rock becoming a metamorphic rock, according to the rock cycle, and to model the flow of energy that drives this process?
Answer:
Block of modeling clay is placed under three heavy blocks, and a hot plate covered by a tray.
Explanation:
Block of modeling clay is placed under three heavy blocks, and a hot plate covered by a tray is used for forming a metamorphic rock. Metamorphic rocks are formed when the rocks are placed to high heat, high pressure, hot mineral-rich fluids or combination of all these three factors. Conditions like these are found deep within the Earth so by placing block of modeling clay is placed under three heavy blocks, and a hot plate covered by a tray formed metamorphic rock.
A tumor is caused by ____________.
A. controlled growth of cancerous cells
B. controlled growth of regular body cells
C. uncontrolled growth of cancerous cells
D. uncontrolled growth of regular body cells
Answer:
C. uncontrolled growth of cancerous cells
Explanation:
A tumor is caused by uncontrolled growth of cancerous cells.
Question 9 of 10
What could a human living now and a horse living thousands of years ago
have in common?
A. They need the same amount of energy to survive.
B. They have the exact same DNA.
C. They are made of some of the same matter.
O D. They both get their energy directly from the sun.
SUBMIT
Answer:
they're made of some of the same matter
Which organism is B more closely related to, A or D?
ORGANISMC
ORGANISM D
ORGANISM B
ORGANISM A
NODE 3
NODE 2
NODE I