Answer: Limnetic
Explanation: your answer if you’re on 2.1.4 quiz for envio. Science
Does anyone know this this animal is. my Francis is a praying mantis but I’m not sure
Why do rice plants include starch and protein in their seeds
CH3OH + HOCH3 = CH3-O-CH3 + HOH Is this reaction an addition reaction or a dehydration reaction or synthesis or whatever? A. Addition B. Dehydration Brainliest for the correct answer. Pls help
Answer:
B. Dehydration
Explanation:
Addition reaction is defined as the chemical reaction in which two different compunds combine together to form a new compund.
Dehydration reaction is defined as the chemical reaction in which water molecule (H2O) is removed from the reactant.
For example: RCO2H + R′OH ⇌ RCO2R′ + H2O
In the given equation: CH3OH + HOCH3 = CH3-O-CH3 + HOH
The reaction is showing dehydration because two molcules are combined aand water molecule is eliminated from the reactant.
Hence, the correct option is B. Dehydration.
Maria has just obtained her driver's license. She is nervous that she might break one
of numerous "rules of the road" and receive both a ticket and a reprimand from her
parents. Which component of Freud's Psychodynamic Theory does this reflect?
a) ego
b) unconscious
c) id
d) superego
Answer:
Ego
Explanation:
Which feature is not the result of a glacier carving out rock as it moves?
A. Cirque
B. Terminal moraine
C. Fjord
D. Horn peak
Answer:
B. Terminal moraine
Explanation:
Terminal moraine forms at the end of a glacier due to contact abrasive action of the rocks. The glacier carving out rock as it moves doesn’t occur in the terminal moraine.
The Cirque, Horn peak and Fjord are all processes characterized by the glaciers carving out rocks as they are moved by elements such as wind and water.
How would you explain that the geological processes occurring today are similar to geological processes that took place a long time ago?
Answer:
Geological processes" are defined as the natural forces that changes the shape of Earth. Several geological processes include erosion, sedimentation and chemical weathering that affect the Earth’s surface.
So, the geological processes such as plate tectonics and erosion et-cetra are occurring long time and still occurring in the Earth environment.
A person named X and Y doesn't have a 'D-cell' on her body.
and X and Y got married, and they bore a son called 'Z'.
then, could Z have a D-cell on his body?
Consider the overall shape of this cell.
Which geometric solid is the best model for these cells?
O A. A square pyramid
B. A right circular cylinder
O c. A sphere
X
D. A cube
It’s not D
Answer:
B. a right circular cylinder
The graph shows how temperature relates to altitude. Which two statements are supported by the data in the graph?
Here, we can see in the given picture, The lowest temperature was observed in the Mesophere layer. The temperature is gradually decreasing from 0°C to -100°C(approx.) as the altitude increases. So we can say that,
Appropriate Answer:-The mesosphere tends to get colder at higher altitudes.
[tex] \Large{ \underline{ \boxed{ \bf{ \blue{ Option \: A}}}}}[/tex]
Rest options are not correct because of the wrong observation and reason provided which are matching to the predictions made from the picture.
━━━━━━━━━━━━━━━━━━━━
Answer:
The temperature in the thermosphere increases because the Sun’s ultraviolet and x-ray radiation are absorbed here.
Explanation:
This is the second statement that is supported by the literature, but cannot be seen via the graph, so make certain that you select this answer as well. The question requires that you select TWO statements supported by the graph data.
Question 17 of 50
2 Points
Which type of selection is the most likely to result in Speciation?
A. Stabilizing selection
B. Directional selection
OC. Disruptive selection
D. Artificial selection
Reset Selection
Answer:
C. Disruptive selection
Explanation:
Disruptive selection, also called diversifying selection, describes changes in population genetics in which extreme values for a trait are favored over intermediate values. In this case, the variance of the trait increases and the population is divided into two distinct groups. Two separate groups emerge.
Directional selection most likely to result in speciation. The correct option is B.
What is speciation?Speciation is the process by which a new plant or animal species emerges. When a group within a species separates from other members of its species, it develops its own distinct characteristics.
Speciation is the evolutionary process by which new and distinct species emerge. Species evolve through genetic modification. The new species is reproductively isolated from the previous species, which means it cannot mate with it.
Apple maggot flies - Originally only laid eggs on hawthorn apples, apple maggot flies now lay eggs on both hawthorn apples and other domestic apples in the United States.
The speciation is caused by one of the reason known as directional selection.
Thus, the correct option is B.
For more details regarding speciation, visit:
https://brainly.com/question/9589072?referrer=searchResults
#SPJ5
Hemophilia is an X-linked recessive disorder.
A Punnett square is shown. The columns are labeled Upper X h and Upper Y. The rows are labeled x Upper H and x h.
What is the probability of having hemophilia for the cross that is shown in the Punnett square?
0 percent
25 percent
50 percent
75 percent
Answer:
It is 50% chance that a daughter has hemophilia because the question is What percent chance a daughter has it,so out of the two possible genotype for a girl , one of them will be a carrier of hemophilia and the other will exhibit the disease making it a 50% or 1/2 chance
Explanation:
Hemophilia is an X-related recessive hereditary sickness that classically impacts men because of the presence of the most effective X chromosome in adult males. females are commonly vendors because of the presence of counterpart X chromosome, however, oftentimes manifestations of hemophilia are seen in heterozygous provider women.
If the son gets his mom's X chromosome with the hemophilia gene he may have hemophilia. If he inherits his mom's different X chromosome, he will have everyday blood clotting. So a provider's son has a 50% risk of getting hemophilia.
That's an X-connected recessive ailment?
Examples of X-related recessive situations include purple-inexperienced color blindness and hemophilia A: red-green color blindness. crimson-green color blindness in reality manner that a person can not distinguish sun shades of purple and green (generally blue-green).
Learn more about Hemophilia here: https://brainly.com/question/11117151
#SPJ2
What did the Tennessee court decide in the Scopes trial?
A. Scopes broke the law by teaching evolution.
O B. Humans evolved from monkeys.
C. Humans didn't evolve from monkeys
D. It was unconstitutional to teach evolution.
The Tennessee court decided in the Scopes trial that scopes broke the law by teaching evolution. Therefore, option (A) is correct.
The Tennessee court found that John T. Scopes violated the Butler Act by teaching evolution in a state-funded school. The Butler Act banned human evolution in Tennessee schools. High school teacher Scopes purposefully taught evolution to dispute the law's constitutionality and promote academic freedom.
Scopes was convicted and fined in 1925. The trial symbolised the US conflict between contemporary science and old religion.
The Butler Act was upheld and Scopes found guilty, but the case ignited debate on evolution in education and church-state separation. It led to landmark judgements on academic freedom and constitutional rights in education and legal disputes over teaching evolution in public schools. Therefore, option (A) is correct.
Learn more about Scopes trial, here:
https://brainly.com/question/3434522
#SPJ6
Why Kiwi(Bird in NZ) doesn't fly?
Answer:
Their wings are vestigial, as the kiwi birds are descended from flying ancestors.
Explanation:
Their pectoral muscles are not anchored to the breast bone in a way that enables them to fly, and their wings are very small and underdeveloped meaning they wouldnt be able to gain lift with them.
What are some functions of calcium?
Which of the following is true
about traits?
A. They refer to external appearances only.
B. They refer to internal appearances only.
C. They can refer to a change in the skeletal or
muscular system.
D. We cannot observe traits.
cliare Beauchamp is a 31 years old woman who has had episodes of severe pain on one side of her head evry day for weeks. The lain lasts for up to 30 minutes and then subsides. She usually gets this pain during the fall or spring . Mrs Beauchamp is a smoker and drinks alcohol. she was having such severe pain one day that she went to the ER for assessment. She has been diagnosed with an autonomic nerve issue ?
Answer:
I hope this helps. The symptoms of autonomic nerve dysfunction can be some of or all of the following: dizziness, fainting - taking the BP in orthostatic form is a good indicator. They seem to show evidence of exercise intolerance and this can increase the headache pain if they continue. Many of them will sweat uncontrollably and may think it is hot flashes - but it is more than that. It can also reverse and person will not sweat enough. Abnormal protein build up in organs, and immune system attacks that actually think they are helping the body but are shutting it down, damaging various body systems IE kidneys......
Explanation:
Look up info on the following to assist you with learning about different aspects of these symptoms: Riley - Day Syndrome Idiopathic orthostatic HYPOtension, Shy Drager Syndrome, and sometimes even Parkinson's syndrome - organ failure will occur.
Answer:
I think the astics nerve
Explanation:
The first battle of the Spanish-American War was fought in A) Havana, Cuba B) the Philippines C) Miami, Florida D) Puerto Rico I NEED HELP NOW PLZ
Answer: B
Explanation:
Refer to the tree of life shown above. What can you conclude about fungus?
Answer:
D
Explanation:
fungi are more closely related to bacteria than to archea
while the earth is home to many members of this phylum earthworms are not a member of blank
Answer: Chordata.
Explanation: While the earth is home to many members of this phylum, earthworms are not a member of Chordata.
What was Thomas Hunt Morgan's main contribution to science? He discovered that certain traits were linked to the X chromosome. He was the first to use fruit flies in research. He created the first white-eyed female Drosophila. He created the first white-eyed male Drosophila.
Answer:
He discovered that certain traits were linked to the X chromosome.
Explanation:
Thomas Hunt Morgan's main contribution to science was that: A. He discovered that certain traits were linked to the X chromosome.
What is science?Science can be defined as a branch of intellectual and practical study which systematically focuses on observing a body of fact with respect to the structure and behavior of living and non-living organisms in the natural world through experiments.
Who is Thomas Hunt Morgan?Thomas Hunt Morgan was an American zoologist, biologist, geneticist, and famous science author born on the 25th of September 1866 in Lexington, Kentucky, United States of America.
Morgan's contribution to science.In 1933, he won the Nobel Peace Prize in Physiology for his discoveries on the role that chromosome plays in heredity. Thus, Thomas Hunt Morgan's main contribution to science was that he discovered that certain traits were linked to the X chromosome.
Read more on chromosome here: brainly.com/question/1262952
how do photosynthesis start
Answer:
photosynthesis is the process plants use to make its food. plants absorb carbon dioxide from animals and turn it into carbon compounds to make glucose. photosynthesis is the basic process whereby carbon dioxide plus water is converted to glucose and oxygen
How does the disease affects the nervous system
pls help
will give the brainliest
please answer correctly.
Answer:
A=Cornea
B=Retina(rods and cones)
C=Sclerotic
D=Iris
E=Optic nerve
Mark me as brainliest
In an experiment, 4 liters of water was observed to evaporate in 20 hours. What rate of
evaporation was observed in this experiment?
O A. 0.001 liters per minute
O B. 0.2 liters per hour
O C. 0.02
Х
D. 5 hours per liter
It’s not D
Answer:
B. 0.2 litres per hours
Select the best answer for the question.
A student conducts an experiment to see how music affects plant growth. The student obtains four identical
plants. Each one is potted in the same type of soil and receives the same amount of sunlight and water each
day. Plant A listens to classical music for three hours each day. Plant B listens to rock music for three hours
each day. Plant C listens to country music for three hours each day. Plant D does not listen to any music at
all.
1. In the experiment described in the scenario, what's the variable?
Answer:
A B and C because they all listen to music
Which occurs in both the lytic cycle and the lysogenic cycle?
destruction of host cell
integration of viral and host genetic information
production of virus particles
hijacking of host cell's metabolism
Answer:
D hijacking of host cell's metabolism
Explanation:
got it right on quiz
What alternate form of genes do nucleic acids have that allows them to offer variability allele codon nucleotide chromosome
Answer:
The options to this question are:
A) allele
B) codon
C) nucleotide
D) chromosome
The answer is A) allele
Explanation:
RNA and DNA are the two nucleic acids in living organisms used for transferring and storing genetic information. Deoxyribonucleic acid (DNA) is the genetic material in living organisms that contains segment coding for useful products/proteins and transmits genetic information from one generation to another. These segments are called GENES.
However, genes contain an alternate form responsible for genetic variation in the traits coded for by them. These alternate or variant form of a gene is called ALLELE. In a diploid organism like human, each trait is encoded by genes which contain contrasting pair of alleles that allows variation for that particular trait i.e. two alleles for each gene. For example, height trait in humans are encoded by gene, which possess two alleles; one coding for short variety (t) and the other for tall variety (T).
Answer:
it's A
Explanation:
the person above me is right
What effect will the settling of sediment have on the shape of the stream?
The issue of sediment in aquatic environments has been a topic of concern for many decades. During the nineteen-thirties, erosion became a national issue because of the dust bowl and as a result the Soil Erosion Service was established. Since the nineteen-thirties, the study of sediment erosion, transport, deposition, and intrusion has increased exponentially in the United States. Considering all of the past and current research, it is difficult to focus on essential research, but with limited resources it is imperative to refine the topics and prioritize the necessary areas of study. The same scoping is also true for treatment practices. The best and most effective treatment should be used on the most critical habitat. Establishing this systematic prioritization is a challenging but substantive endeavor.
Answer:
Question was : The graph in part A shows how slow-moving water cannot carry large pieces of sediment. As water slows down on the inside of a curve, some of the larger pieces of sediment will settle out of the water. What effect will the settling of sediment have on the shape of the stream?
Answer:
The river will deposit sediment along the inside of a bend in the river. This deposition causes the inside of the curve to become shallower and move farther inward
Explanation: ednmentum sample answer for Fluids and the Formation of Earth's Features: Tutorial part D
PLEASE HELP!!!!!!!!!!!! WILL MARK BRAINLIEST
Many cruise ships use advanced wastewater treatment technologies to treat sewage before they discharge it into the sea. Is the use of non-GMO bacteria to clean this water, as opposed to using chemical additives like chlorine, an example of biotechnology? Why or why not?
This is an example of biotechnology because it seeks to solve a societal problem using biological entities.
This is an example of biotechnology because metabolic activity of any organism is considered biotechnology.
This is not an example of biotechnology because it isn't new, people have been using bacteria to treat wastewater for years.
This is not an example of biotechnology because the bacteria are not genetically modified.
Answer:
This is an example of biotechnology because it seeks to solve a societal problem using biological entities.
Explanation:
I don't really have an explanation but basically, your solving a societal problem and to solve it your using biological entities.
I hope this helps!
(And also, i really don't care about being marked as Branliest. You can do it if you want but i just help people because i like it :)
Which of the following bonds is an attraction between atoms of different molecules?
Answer:
pretty sure its covalent bond
Explanation: