Answers
Answer:
chromosomes,. double
Explanation:
as you know choromosomes replicat and will be double
Related Questions
What is artificial selection?
Answers
Answer:
D. when humans breed an animal for a certain trait
Explanation:
In order for something to be defined as artificial selection it requires human interference, D is the only answer where humans are mentioned; Therefore it's the correct answer and a example of artificial selection
Answer:
The answer to your question would be d
Explanation:
because artifical is humans picking what happens. and natural would be nature picking the traits
The use of vaginal inserts of Lactobacillus to restore a healthy acidic environment is an example of
Answers
The use of vaginal inserts of Lactobacillus to restore a healthy acidic environment is an example of probiotics.
What are probiotics?Probiotic consumption is the intentional consumption of microorganisms that are considered "good" for the body and relatively safe to ingest. This is often done in an attempt to restore a healthy balance of microflora in distinct parts of the body, such as the one mentioned in this question.
Therefore, we can confirm that because this includes the intentional incorporation of bacteria with the end goal of restoring a healthy environment in the body, it can be considered an example of probiotics.
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The pressure at the top of Mount Everest is 253 mm Hg. Is this greater or less than 0.25 atm?
Answers
Answer:33.7 kPa x 1atm over 101.3 kPa = 0.33 atm >0.25 atm
Explanation:
The diagram below represents a process leading to the formation of a human embryo
Process 1 is known as:______
Answers
The first step in the formation of the human embrayo and it is called fertilization.
What is fertilization?The first step in the formation of a human embrayo is called fertilization. The term fertilization has to do with fusion of the male and female gametes to form a zygote.
Hence, the diagram as shown is the first step in the formation of the human embrayo and it is called fertilization.
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Which pair of scientific fields would be most useful in understanding how and
why humans affect Earth?
O A. Geophysics and geography
O B. Meteorology and hydrology
O C. Physics and biology
O D. Anthropology and sociology
Answers
Determine why multicellular organisms need multiple cells in order to survive.
Answers
There is a forest fire. Which cycle will be affected the most? A. Carbon cycle. B. Nitrogen cycle. C. Water cycle d. Oxygen cycle
Answers
Answer:
oxygen cycle
Explanation:
due to lose of oxygen the air will be polluted
13. Which human characteristic is the result of our genetic material?
a. values
b. gender
c. language
d. personality
Answers
Answer:
b
Explanation:
this is because the father has an XY chromosome while the mother has an XX chromosome which is then genetically shuffled to get the offspring
Gender is the result of our genetic material, this is due to the genetic shuffle caused by the father's XY chromosome and the mother's XX chromosome, which results in the progeny, hence option B is correct.
What are sex chromosomes?The X and Y sex chromosomes are present in humans and the majority of other animals. Males have both X and a Y gene in their cells, whereas females have two X chromosomes.
Sperm cells have either an X or Y genome, whereas all egg cells have an X, because of this setup, the male decides the sex.
Since it occurs in people, the XX/XY sex-determination system is the most well-known. The majority of other animals and some insects have the XX/XY system.
Therefore, a chromosome variety known as a sex chromosome plays a role in determining sexual orientation.
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Which best compares DNA and RNA with regard to the process of protein production?
Answers
What happens to a piece of artwork when it becomes stylized?
A. The painting becomes trendy and popular
B. The artwork is now sold for large amounts of money
C. The form becomes non-realistic
D. It is painting over so it becomes abstracted
Answers
Answer:
A.
Explanation:
Rather than trying to represent the subject in a way that is close to reality, an artist can use stylization to create images that, while they contain recognizable subjects and forms, do so in a manner that places emphasis on the color, lines, and oftentimes the emotive qualities of the work.
List three purposes of marking and recapturing the organism (snake)?
Answers
Answer:
this is called The Mark-Recapture technique this is used to estimate the size of a population where it is impractical to count every individual. The basic idea is that you capture a small number of individuals, put a harmless mark on them, and release them back into the population.
Explanation:
I do hope this helps with this...I tried
Which pair of statements is BEST supported by the information in the passage?
1. Humans depend on resources for survival.
2. Natural hazards, such as earthquakes, can
impact the sizes of human populations.
A
1. Humans can create or find new resources
when they lose their original resources.
2. Natural hazards, such as earthquakes, can
impact the sizes of human populations.
1. Humans depend on resources for survival.
2. Natural hazards help increase human
access to resources.
1. Humans can create or find new resources
B
C
Answers
In which climate are bacteria most likely to colonize human skin surfaces: warm-humid, cool-humid, moderate-semiarid, warm arid?
Answers
I believe this is the answer
Vicky made the following list to describe humidity:
It is the amount of water vapor in the air.
It is shown on weather maps in millimeters or in inches.
It can seen on cold surface as water droplets.
Which statement best describes why the list is incorrect? (2 points)
a It can be seen on hot surfaces as water droplets.
b It is shown on weather maps as a percent.
c It is the amount of moisture in the air.
d It is the temperature of water in the clouds.
Answers
Answer:
a
Explanation:
The answer is a because when you heat up water it turns into steam and when the steam starts to cool it turns into droplets.
Cedar waxwings are one species of bird that is adapted to
withstand our cold winters. Bird watchers in Barrie provide
cedar waxwings with seeds at birdfeeders during winter
months. wum
(a) Would the seeds alter the carrying capacity of the
ecosystem? Explain.
(b) Provide a hypothesis that explains why bird watchers have
noted an increase in the falcon population in recent years.
Answers
The process of adding or removing the food supply (seeds) in an ecosystem would alter its carrying capacity.
What do you mean by Carrying capacity?Carrying capacity may be defined as the maximum number of individuals that can be supported by a habitat to live. Every habitat has a fixed carrying capacity.
When the winter period comes, it decreases the number of seeds of cedar waxwings. At this time seeds undergo to dormant stage due to the freezing temperature of the winter, hence they can not be reproduced at this point.
In spite of this, offering seeds to the bird feeders during winter can be adequate for the reduction in the food supply of these birds.
It can assist them with sufficient food resources which allows them to get through the winter season. Hence, increasing the carrying capacity for the cedar waxwings in the ecosystem.
Therefore, it is well described above.
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PLEASE HELP
How can gene editing assist in disease prevention and treatment?
(SELECT ALL THAT APPLY.)
A) Large sections of chromosomes can be removed to prevent disease.
B) A new gene can be added to a person’s DNA.
C) Certain disease-causing genes can be disabled.
D) Genes can be added to change the color of someone’s eyes.
Answers
Answer:
It's answer C
Explanation:
Gene therapy replaces a faulty gene or adds a new gene in an attempt to cure disease or improve your body's ability to fight disease
The change in time for the first
quarter is
seconds.
The change in time for the second quarter is
seconds.
The change in time for the third quarter is
seconds.
The change in time for the fourth quarter is
seconds.
Answers
Answer:
Please describe your question.
Explanation:
Answer:
2.07
1.09
0.95
0.81
Explanation:
im cool
Why does swimming fast require lots of energy?
Answers
Answer:
A 160-pound person burns approximately 423 calories an hour while swimming laps at a low or moderate pace. That same person may burn up to 715 calories an hour swimming at a more vigorous pace. A 200-pound person doing the same activities would burn between 528 and 892 calories an hour.
But why?
Water temperature affects physiological systems which can make you tired.Swimming is a full-body workout.Swimming can cause dehydration.Swimming workout intensity can affect energy levels.Nutritional timing before and after swimming can affect fatigue.Swimming in the sun can make you tired.Explanation:
Answer:
swimming requires lots of energy because you need the energy to keep your body warms hole in the water and also to help in metabolism
What is the nervous system made up of?
the spinal cord, sensory organs and blood vessels
the brain, spinal cord and the nerves
the brain and spinal cord
the nerves, sensory organs and brain
Answers
The nervous system is made up of three elements: the brain, the spinal cord, and the nerves that can be found in all the body.
What is the nervous system?This is an important system found in animals that coordinates body movement, and controls important processes such as breathing.
What structures are part of this system?The brain: This is the most important organ of the nervous sytem as it acts as a processing center for movement, sensibility and organs' functions.The spinal cord: This structure transmits signals from the brain along the body.The nerves: They extend from the spinal cord are essential to have movement and sensitivy in all the body, for example, due to the nerves, animals have sensibility on their fingers.Learn more about nervous system in: https://brainly.com/question/13487019
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Which are types of seed dispersal? (Select all that apply.)
explosion
water
wind
germination
Answers
Answer:
wind , water , explosion
if this helpful give me a brainliest.....
Answer:
Wind, Water, and lastly explosion, because wind blows off the petals of a flower. Water can shoosh petals away, explosion can make petals blow everywhere.
Explanation:
Why is behavior considered to be a mixture of both nature and nurture?
Answers
Answer:
behavior is considered the result of an interaction of genes and environment. For example, the development of intelligence depends on both the genetic influences on the brain and the environmental influences that affect learning in the child. Nature and nurture work together in behavior
Explanation:
I will give Brainliest!
An American man's risk of developing prostate cancer in his lifetime is about 16 percent. What is another way to say this?
Answers
Answer: Choose whichever is paraphrased better.
Explanation:
In a male's life, he has about a 16 percent chance of developing prostate cancer in his life.In America, a man has approximately a 16 percent chance of receiving prostate cancer in his lifetime.Hope this helps! :)
True or False? When there is a solar eclipse, everyone in the world can see it
happening.
Answers
Answer:
i think it is true
Explanation:
Everyone in the contiguous United States, in fact, everyone in North America plus parts of South America, Africa, and Europe will see at least a partial solar eclipse, while the thin path of totality will pass through portions of 14 states.
Answer:
I belive it's false.
Explanation:
Acording to NASA's spaceplace website, Getting a chance to see a total solar eclipse is rare. The Moon's shadow on Earth isn't very big, so only a small portion of places on Earth will see it. ( which includes everyone in North America plus parts of South America, Africa, and Europe will see at least a partial solar eclipse, while the thin path of totality will pass through portions of 14 states)
Also Fun Fact:A total eclipse occurs when the dark silhouette of the Moon completely obscures the intensely bright light of the Sun, allowing the much fainter solar corona to be visible. During any one eclipse, totality occurs at best only in a narrow track on the surface of Earth. This narrow track is called the path of totality. (Credit: NASA )
An ecologist studies organisms in an estuary in Galveston Bay. The visual shows the acidic pH of different organisms.
The average pH level of the water in the estuary is 6.5. After a heavy
rainfall, the ecologist measures a 1.5 drop in pH. Based on the
information provided, how might the organisms in this estuary be
impacted by the change in pH?
A. Perch and trout populations will survive
B. Clams will be impacted but the remaining organisms will not
C. Perch will be the only fish to survive
D. Bass, clams, and crayfish will thrive
Answers
An ecologist studies organisms in an estuary in Galveston Bay. The visual shows the acidic pH of different organisms,Clams will be impacted but the remaining organisms will not.
What is Galveston Bay known for?Other main ports utilizing the bay include the Port of Texas City and the Port of Galveston. With its various marine life, Galveston Bay also delivers more seafood than any estuary in the United States excluding the Chesapeake.
Thus, option "B" is correct, Clams will be impacted but the remaining organisms will not.
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Select the correct answer. What is the approximate solution to this equation? 19+ 2lnx = 25 A. 3 B.0.05 C. 20.09 D. 1.93
Answers
Answer:
C. 20.09
Explanation:
Space X rocket traveled 1.2 miles
over a 3 second interval Calculate
the acceleration.
Answers
Answer:
7
Explanation:
what is primary productivity
Answers
Primary productivity is the process where inorganic substance are synthesized by organisms to produce a simple organic materials.
Example: Diatoms,Dinoflagsllates and coccolithophores etc
what's the definition of speciation
Answers
Answer:
The forming of a new species within the course of evolution.
The example of bats hunting at night illustrates
A. how behavior minimizes competition
B. the role of bats in marine ecosystems
C. the similarities between bats and birds
D. why bats often disrupt the balance of ecosystems
Answers
Answer:
how behavior minimizes competition
Explanation:
PLEASE HELP!!!
Scientists have predicted that as the population changes, the world is likely to see a decrease in natural resources. Based on the evidence in the graph, what should the scientists conclude?
Answers
As natural resource is depleting due to increasing population, so based on the evidence, scientists can conclude that developing countries will see a decrease in the natural resources with the sharp increase in the population, i.e., option D.
What is the effect of population on natural resources?As the population is growing, it uses more and more of the natural resources, this can lead to a decrease in the resources.
According to the given scenario, the evidence, scientists can conclude that developing countries will see a decrease in the natural resources with the sharp increase in the population.
Thus, the correct option is D.
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