Answers
Answer:
A - T pairs are connected by 2 hydrogen bonds, G - C pairs are connected by 3 hydrogen bonds
Related Questions
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
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.
To learn more about the Carrying capacity, refer to the link:
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Determine why multicellular organisms need multiple cells in order to survive.
Answers
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
write a sentence or draw a diagram to relate these words: cell, tissue, organ
Answers
A tissue is a group of cells that come together to perform a given function
An organ is a group of similar tissues that come together to perform a particular function
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
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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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
Which of the following indicates that all organisms can be traced back to a common ancestry?
A.) The genetic code consists of nucleotides in triplet codes.
B.) There are a few organisms that respond differently to the start and stop signals in the genetic code.
C.) Microorganisms contain codons and anticodons.
Answers
Answer:
The genetic material's inevitability.
Explanation:
Show how that the DNA of all creatures, both living and dead, can be traced back to a single point, which is our common ancestral origin of life.
Mark me brainliest.
Answer:
A. The genetic code consists of nucleotides in triplet codes.
Explanation:
I did a study guide and the right answer was A.
Think of a behavior that you have that you would like to change. How could you use behavior modification, specifically positive reinforcement, to change your behavior? What is your positive reinforcer?
Answers
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:
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
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
The most common type of tree is
palm.
shrub.
conifer.
deciduous.
Answers
Answer:
im pretty sure its palm..
Explanation:
Photosynthesis takes place in plants, algae, and some species of bacteria. What is the basic function of photosynthesis?
A.
converting glucose into energy to be used in cellular processes
B.
converting solar energy into chemical energy stored in organic compounds
C.
converting water into light energy in organisms that can produce their own light
D.
converting oxygen into carbon dioxide and releasing carbon dioxide to the environment
Answers
Answer:
A
Explanation:
converting glucose into energy to be used in cellular processes
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:
yes. very hood but dont knoe how pls help
Answers
Answer:
Yea i got u g
gimmie the deets for the exange
Explanation:
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 )
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! :)
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
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.
Learn more about fertilization: https://brainly.com/question/17991559
I need 2 words to fit in after these
Answers
Answer:
chromosomes,. double
Explanation:
as you know choromosomes replicat and will be double
Describe the flow of energy in this food chain. Be sure to use the names of the organisms and what role they serve in the food chain (producer, consumer, or decomposed). If ab organism is a consumer identify whether it is an herbivore or carnivore or omnivore.
Answers
The tree is the producer. Then, the tree leaves are eaten by the caterpillar, who is a herbivorous consumer. Then, the caterpillar is eaten by the bird, who is an omnivorous consumer.
There is no decomposer or carnivorous consumer shown in this flowchart.
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
What role do bacteria play in the nitrogen cycle?
Answers
Question: What role do bacteria play in the nitrogen cycle?
Explanation/answer: Bacteria plays a central role: Nitrogen-fixing bacteria, which convert atmospheric nitrogen to nitrates. Bacteria of decay, which conconvertsert decaying nitrogen waste to ammonia. Nitrifying bacteria, which convert ammonia to nitrates/nitrites.
Hopes this helps! Have a nice week!
Answer:
Nitrogen-fixing bacteria
Explanation:
Nitrogen-fixing bacteria
The role of nitrogen-fixing bacteria is to supply plants with the vital nutrient that they cannot obtain from the air themselves. Nitrogen-fixing microorganisms do what crops can’t – get assimilative N for them. Bacteria take it from the air as a gas and release it to the soil, prima
~juice
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
where did the materials that formed earth come from
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.