Answers
Related Questions
4
A floor turtle can use the following instructions:
INSTRUCTION
MEANING
FORWARD n
Move n mm forward
BACKWARD n
Move n mm backward
LEFT
Turn left t degrees
RIGHT
Turn right t degrees
PENUP
Lift the pen
PENDOWN
Lower the pen
REPEAT n
Repeat the following instructions n times
END REPEAT
Finish the REPEAT loop
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Answer:
A floor turtle can use the following instructions: INSTRUCTION FORWARD n BACKWARD LEFT RIGHT PENUP PENDOWN REPEAT MEANING Move n mm forward Move n mm backward Turn left t degrees Turn right t degrees Lift the pen Lower the pen Repeat the following instructions n times Finish the REPEAT loop END REPEAT 45° 100 mm start Complete the set of instructions to draw this shape by filling in the blank lines. PEN DOWN 90 REPEAT FORWARD LEFT 6 A student wishes to use floor turtle to draw this shape: Name and explain the meaning of three instructions that the turtle graphics software would need to contain in order to draw the shape. 20 40 10 45 85 Instruction 1 Meaning Instruction 2 Meaning Instruction 3 Meaning [6] E.
List at least 4 factors or agents which can cause damage to DNA.
asap pls! Thanks!
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Answer:
Metabolism releases compounds that damage DNA including reactive oxygen species,
reactive nitrogen species,
reactive carbonyl species,
lipid peroxidation products and alkylating agents
Answer:
Ultraviolet radiationX-ray Oxidative stress Alkylating agents (a type of anticancer drugs)PLEASE HELP ME I DONT HAVE MUCH TIME 50 POINTS
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Answer:
apes are very related to humans. there's only one difference in their dna sequence.
sharks are least related to humans because we diverged from them a long time ago through divergent evolution.
humans and apes share homologous structures such as arms, legs, tailbone, and fingers that are similar in function.
the differences between humans and apes are that they have a tail, whereas we do not, and their vocal cord hasn't evolved as much as ours.
apes are more vulnerable since they can't innovate weapons and defend themselves with tools like we once did.
humans are more likely to survive because we are strong in number, and our teamwork can triumph any challenges.
Part 1: Include your answers to questions 1-4 and any Important facts about the cause and types of water erosion
Part 2: Include your answers to questions 1-7 and any Important facts about the effects of water erosion through your research.
Part 3: Include a visual display and any sources used when conducting your research.
Use the space below to submit your research.
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Answer:
w
Explanation:
Which version of energy is more stable due to the release
of energy
a. adenosine triphosphate
b. adenosine diphosphate
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Answer:
b. adenosine diphosphate
Answer:
the answer should be B. Adenosine Diphosphate.
Explanation:
because of how important it is to living organisms it has to be stable energy before release. I hope this helps.
which best describes the structure of DNA
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Answer:
A
Explanation:
A group of white, grey, and black rabbits lives in Alaska, where there is usually snow on the ground. Wolves that hunt the rabbits end up mostly catching ones with grey and black fur. As a result, white rabbits become more prevalent in the population. This is an example of:
Answers
Answer:
Directional selection
Explanation:
Natural selection is the process by which environment selects from a population of organisms which individuals are better suited and adapted to that environment. There are three types of natural selection namely: directional selection, disruptive selection and stabilizing selection.
Directional selection is the type of natural selection in which only one extreme (phenotype) of a population is favored over the other extreme and intermediate individuals. This is the case in the example given in the question where among a group of white, grey, and black rabbits that lives in Alaska, environment selects the white rabbits (one extreme) from wolf predation, hence, causing the white rabbit population to increase and be favored.
HELP pls
Why is Christ's judgment perfect?
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Answer:
Christ, the sinless and perfect Son of God, the only one who could qualify as our substitute, died to satisfy the demands of God's absolute holiness.
Answer:
God died on the cross for all of our sins it was the worst death on the entire planet earth
Explanation:
Part B
What are the weaknesses or inaccuracies in the
model the student created?
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Answer:
The model doesn’t clearly show that gas exchange happens in the alveoli through the capillaries. The model can also be easily misinterpreted. Because the model doesn’t show where this gas exchange is taking place, it looks like the blood picks up oxygen, delivers it to the body, and then comes back and expels the carbon dioxide it collects. Clarifying that this gas exchange is taking place in the capillaries would eliminate this confusion.
Explanation:
straight off of edmentum
hope this helps:)
The model doesn’t clearly show that gas exchange happens in the alveoli through the. The model can also be easily misinterpreted. Because the model doesn’t show where this gas exchange is taking place, it looks like the blood picks up oxygen, delivers it to the body, and then comes back and expels the carbon dioxide it collects. Clarifying that this gas exchange is taking place in the capillaries would eliminate this confusion.
What are blood vessels?Blood vessels are channels that carry blood throughout your body. They form a closed loop, like a circuit, that begins and ends at your heart. Together, the heart vessels and blood vessels form your circulatory system. Your body contains about 60,000 miles of blood vessels.
There are three types of blood vessels:Arteries carry blood away from your heart.Veins carry blood back toward your heart.Capillaries, the smallest blood vessels, connect arteries and veins.
Learn more about blood vessels
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II. Identify the following pictures and label the parts:
2.
1.
Identify the given process and answer the following:
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Answer:
1)
=> The tube-like structure is filament.
=> The bag-like structure above is Anther.
=> As a whole, they both are called stamen.
=> The grains inside anther are pollen grains.
2)
a) Stigma
b) Style
c) Ovary
d) Ovule
e) Carpel
Part III)
a) Cross-Pollination
b) Self-Pollination
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Determine whether each occurrence is a result of short-term or long-term change. Sort each one to the correct
category.
speciation
Short-Term Change
Long-Term Change
adaptation
loss of habitat
extinction
forced migration
Answers
Answer:
Adaptation and extinction occur as a result of long term change whereas loss of habitat and forced migration results of short term change.
Explanation:
Adaptation and extinction occur as a result of long term change in the environment whereas loss of habitat and forced migration is a result of short term change in the environment. Adaptation occurs in the organism as a result of climate change because when the climate change occurs some organisms are extinct due to intolerance of the change environment whereas some organisms adapt the environment by making some changes its physical structure in order to survive. Loss of habitat and forced migration occurs due to sudden big change in the environmental conditions such as flooding and volcanic eruptions.
Answer:
Explanation:
because
There are several buffer systems involved in maintaining blood pH, but one is more important than the others for maintaining acid-base homeostasis in blood. To understand why an acid-base imbalance in the blood results from respiratory depression, you must first identify the major buffer system responsible for controlling blood pH. Which equilibrium reaction is the most important for maintaining acid-base homeostasis in the blood?
Answers
Answer:
The Carbonic-Acid-Bicarbonate Buffer. In animals with lungs, the carbon / bicarbonate buffer system is especially effective. In these animals, the H2CO3 in the blood plasma is in equilibrium with the gaseous CO2 present in the airspace of the lungs, which represents a practically unlimited reserve of CO2 that can participate in the equilibrium.
Explanation:
In the Carbonic-Acid-Bicarbonate buffer system, 3 reversible equilibria take place between the CO2 gas in the lungs and the bicarbonate dissolved in the blood. The bicarbonate ion (HCO3-) can combine with a proton (H +) to form carbonic acid (H2CO3), thus absorbing protons from solution and raising blood pH. Carbonic acid, which can be formed from CO2 and water, can dissociate into H + and HCO3- to provide H + and lower blood pH. Carbonic acid, which can be formed from bicarbonate, is converted to CO2 and water by a very fast enzymatic reaction. CO2, being volatile, can be rapidly eliminated from the body in variable amounts through respiration.In the clinic, the system that is measured for the assessment of the acid-base status is the carbonic / bicarbonate system.
PLEASE HELP! I suck a biology.
Answers
Answer:
metaphase I: chromosomes line up in the middle in pairs, anaphase I: chromosomes are pulled away from each other, telophase I: chromosomes are at opposite poles, new nuclei forms in the 2 daughter cells, prophase II: chromosomes in 2 cells are visible, crossing over doesnt happen, metaphase II: chromosomes line up in the middle line a single line, anaphase II: chromatic are pulled away, telophase II: chromosomes are at opposite poles, new nuclei forms in 4 daughter cells.
Explanation:
At 5PM. the reading on the
dry bulb is 12°C and the reading on the wet bulb is
11°C. Determine the new relative humidity.
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DIFFERENCE BETWEEN REAL FLOW AND MONEY FLOW?
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Answer:
Money flow and real flow are two main aspects of the circular flow of income economic model. Real flows refer to flow of actual goods or services while money flows refer to payments for the services
What is the meaning of vida
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Answer:
lifetime
Explanation:
it's lifetime in Spanish
relationship between genes genes and traits
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Answer:Every normal human cell contains 23 pairs of chromosomes, for a total of 46 chromosomes. A trait is any gene-determined characteristic and is often determined by more than one gene. Some traits are caused by mutated genes that are inherited or that are the result of a new gene mutation.
Explanation:
Deforestation Although we are making some strides toward sustainable forestry, we are stil deforesting 13 million hectares (32 million acres) globally each year. When balanced against forest regrowth, this deforestation gives us an annual net loss of 7.3 milion hectares (18 million acres). While deforestation has a number of causes, there are steps we can take to reduce the loss of forests and the consequences of deforestation The following answers for the Causes and Consequences features are examples and are not intended to represent a comprehensive list. In addition, the sequence of items is not meant to connote relative importance. Sort the examples below into the appropriate bin substitution of other materials for wood products soil erosion growing demand for wood products increased tree planting change in hydrologic cycle with more surface runofl subsistence grazing recycling of paper products expansion of farming decreased carbon Causes Consequences Solutions
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Answer:
Substitution of other materials for wood products
Recycling of paper products.
Expansion of farming
Explanation:
To decrease the rate of deforestation, we have to make a substitute of other materials for the wood products in order to lower the demands of wood. Recycling of paper and other wood products which can be used again that reduces the demands of wood and lowers the cutting of trees. If we expand the farming of trees for the wood purpose, so we can fulfill our needs of wood and there is no need for the cutting of trees for fulfilling the demand of the wood.
Identify and explain a community norm that contributed to your sexuality?
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Answer:
A sexual norm can refer to a personal or a social norm. Most cultures have social norms regarding sexuality, and define normal .
Explanation:
hope this helps
mark as brainliest
the gas exhale during respiration
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Answer:
carbon dioxide
Explanation:
when we inhale it is more of oxygen then carbon when we exhale we lose more carbon then oxygen.
WHAT IS THIS WHAT IS THIS WHAT IS THIS
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Answer:
it is a pedigree
Explanation:
it is a pedigree
Answer:
It is a pedigree chart
In asexual reproduction the "parent" can be a single...?
Answers
answer: the parent can be a single organism
explanation:
it only takes one "parent" single celled organism to asexually reproduce through binary fission
it only takes one "parent" multi celled organism to asexually reproduce through fragmentation or budding
To enhance your happiness, positive psychologists would encourage you to do which of the following?
Select one:
a.
Have a large social network.
b.
Focus on a small but integrated social network.
c.
Focus only on whether your social network provides tangible things.
d.
Make sure you join an organized religion, and not just a spiritual community.
Answers
In order to enhance your happiness, positive psychologists would encourage you to focus on a small but integrated social network. Thus, the correct option for this question is B.
Who are Psychologists?A Psychologist may be defined as a type of person who is an expert or specialist in the field of psychology. It is a person who specializes in the detailed study of mind and behavior or in the treatment of mental, emotional, and behavioral disorders.
Psychologists generally work on the happiness, prosperity, and emotional thinking of an individual. According to him, if you want to enhance your happiness, you must require to concentrate on an integrated social network.
This will definitely authorize you to remain positive, and happy, and allow mental peace to a larger extent.
Therefore, positive psychologists would encourage you to focus on a small but integrated social network in order to increase your happiness. Thus, the correct option for this question is B.
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Why cells need both fermentation and respiration as methods of glucose breakdown ?
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Answer:
Both of these processes can happen thanks to alternative glucose breakdown Fermentation and cellular respiration begin the same way, with glycolysis. acid fermentation, as do the red blood cells in your body, which don't have
Question 4 of 10
Where do hazardous wastes usually end up?
A. In incinerators
B. In compost bins
C. In sanitary
landfills
D. In storage
SUBMIT
D. In storage
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Answer: In storage
(took the quiz)
PLS HELP WILL GIVE BRAINLIEST
1. How many secondary consumers are in this food web?
2: which organism(s) has the least amount of energy available to them?
Answers
1: I believe there are 8 (not sure but it’s no more than 8)
2: Sparrow hawk
Why? The sparrow hawk is getting its energy later in the web meaning that most of the energy has been used by other organisms
Would you expect human DNA to be more closely related to tiger or jellyfish? Explain.
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Answer:
I would expect a tigers' DNA to be more like humans DNA because a tiger has more characteristics like humans.
Explanation:
after all, tigers are mammals and jellyfish are aquatic invertebrates.
Plants use the sun’s light energy to make their own Choose... , which they need to grow. This is an example of how light energy is converted to a form that can be stored for later use.
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Answer:
plants make their own glucose
A 50-year-old man became lethargic and drowsy with flushed dry skin after eating a large meal. His family became concerned when he was difficult to rouse, and he had a fruity odor to his breath. He was transported to an emergency facility, where he gave a history of extreme thirst, hunger, and frequent urination. He recently had an upper-respiratory infection that was slow to clear. Adult-onset diabetes mellitus is suspected.
Required:
Which blood test would be ordered?
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Answer:
A fasting blood sugar test will be ordered.
Explanation:
A fasting blood sugar test or a glycated hemoglobin test is ordered in such situations. Additionally, tests to determine the insulin level as well as an ophthalmic investigation to determine diabetic retinopathy are ordered. Blood sugar level less than 100 mg/dl is classified as normal. A person is pre-disposed to diabetes if his blood sugar level is between 100-125 mg/dl.
A confirmed case of diabetes mellitus will have a fasting blood sugar level, 126 mg/dl and higher. Insulin administration and a proper management of diet are essential in managing the condition.
Which of the following is necessary for DNA replication to occur?
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Answer:
all the above.
Explanation:
all the above