Answers
Answer:
c
Explanation:
decomposers decompose dead things
Related Questions
QUESTION 39
According to the lecture, which structure of the ear did the professor associate with possible mathematical genius?
Cochlea
Semicircular canal
O Stapes
o Tympanic membrane
Answers
Answer:
Cochlea is the right answer
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Which term is associated with asexual reproduction but not sexual reproduction?
A. fertilization
B. conjugation
C. Fission
Answers
Answer:
B
Explanation:
which trophic level of the energy pyramid does the anchovy belong?
A: 1: producer
B: 2: Primary consumer
C: 3: Secondary consumer
D: 4: Tertiary Consumer
Answers
In order for an object to sink, its density must ___________ 1g/ml.
a.
be less than
c.
be equal to
b.
be greater than
d.
be double
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
B
Explanation:
If its greater than it will have a better chance at sinking because of the mass
5) It is said that the hottest layer of the earth
is the core (outer core and the inner core)
and that is where metal is found. Why
can't metal melt in the core?
Answers
Answer:
please give me brainlist and follow
Explanation:
The churning metal of the outer core creates and sustains Earth's magnetic field. The hottest part of the core is actually the Bullen discontinuity, where temperatures reach 6,000° Celsius (10,800° Fahrenheit)—as hot as the surface of the sun. The inner core is a hot, dense ball of (mostly) iron.
Help pls ;<; /A city lies near a forest. The city leaders decide the forest should be protected. There is a stream running through the forest, too. Which action would preservationists and conservationists agree on? A. Some fish can be caught in the stream. B. Fighting forest fires should be allowed. C. The forest and stream should be protected. D. Hunting shouldn’t be allowed in the forest. E. People should be allowed to camp in the forest.
Answers
Answer: fighting forest fires should be allowed
Explanation:
Answer: C: The forest and stream should be protected.
Explanation:
Which of the following is an
example of active transport?
A. diffusion
B. moving molecules from an area of high to low
concentration
C. moving molecules against a concentration
gradient
D. moving molecules with the concentration
gradient
Answers
moving molecules with the concentration gradient
Identify two two layers of earth where selsmic s waves do not travel
A.upper mantle
B.lower mantle
C.outer core
D.inner core
Answers
Answer:
Outer and inner core
Hope this helps!
In cats, coat color is an X-linked trait with incomplete dominance. Yellow coat is caused by the allele XT and black coat by the allele Xt. A tortoise coat is caused by the heterozygous condition. What is the correct way to represent the genotype of a cat with a tortoise coat
Answers
Answer:
The correct answer is - XTXt
Explanation:
In the question, it is given that in cats the coat color is an X-linked trait that shows incomplete dominance if present in heterozygous condition.
The allele for yellow allele = XT (it is dominant allele)
The allele for black coat = Xt (it is recessive allele)
The amle cat can not show the heterozygous condition or tortoise coat as they have only one X chromosome so they will be either yellow coat cats or black coat cats.
In female cats the tortoise coat will show when the both allele present together: XTXt due to their incomplete dominance.
What are the four classes of nutrients?
Answers
Answer:
carbohydrates
lipids
proteins
water
Why is it necessary for oceanographers to analyze river pollution levels?
Answers
When wind speeds are not fast enough to be called a hurricane, what is the name given?
Answers
PLEASE HELP I WILL GIVE BRAINLIEST
Why would someone be in pain when showering with ceratopogonidae bites?
Answers
Answer:
the midge will pierce the skin with her mouth and pump saliva into the wound to prevent it clotting. It's this saliva which causes a mild immune response in humans, resulting in itchy red spots as the body seeks to repair the wound.
Explanation:
because the people want to scratch the bites which makes them worse
Answer:
YES,the midge will pierce the skin with her mouth and pump saliva into the wound to prevent it clotting. It's this saliva which causes a mild immune response in humans, resulting in itchy red spots as the body seeks to repair the wound.
7 DDT is a pesticide that was once widely used to control agricultural pests and
mosquitoes. However, this pesticide caused the eggshells of certain birds, including the
brown pelican, to become fragile and thin. The adults would then accidentally crush the
eggs while trying to incubate them.
What happened to brown pecan populations as a result of DDT use by humans?
A The populations increased much more slowly.
B The populations decreased as fewer eggs survived long enough to hatch.
C The populations remained stable over time.
D The populations increased as pelicans laid more eggs so that more offspring would
survive.
Answers
Answer:
The answer is B. The populations decreased as fewer eggs survived long enough to hatch.
Explanation:
pleaseeeeeeeeeeeeeeee helppppppppppp
Answers
Answer:
It's the second answer or B
Explanation:
Why do populations increase and decrease
Answers
Explanation:
Populations grow or shrink depending on if they gain people faster than they lose them. or The government needs to tackle the causes and effects of population decline, of decline, the proportion of elderly people is higher than elsewhere, increasing as long as possible, and to identify what provisions they need in order to do so.
In diagrams a full moon is represent with a
A. A white circle
B. A completely shaded circle
Answers
Answer:
A
Explanation:
cause you can see the entire moon at night(if there are no clouds present)
Identify the true statements about RNA interference. Duplex RNA (dsRNA) can suppress the expression of a gene. miRNAs are short, single strands approximately 21 nucleotides long. miRNAs suppress gene expression by interfering with transcription. miRNA targets the gene from which it was transcribed. RNA interference can temporarily suppress the expression of a target gene.
Answers
Answer:
- Duplex RNA (dsRNA) can suppress the expression of a gene.
- miRNAs are short, single strands approximately 21 nucleotides long.
- miRNAs suppress gene expression by interfering with transcription.
- RNA interference can temporarily suppress the expression of a target gene.
Explanation:
The RNA interference (RNAi) mechanism is a naturally occurring biological process by which an organism suppresses gene expression by using sequence-specific small non-coding RNAs that are complementary to RNA (posttranscriptional silencing) or DNA (transcriptional silencing) sequences. Since its discovery, this mechanism has been exploited in molecular biology to control the expression of target genes. There are different classes of non-coding RNAs which are able to trigger RNAi gene silencing: microRNAs (miRNAs), small interfering RNAs (siRNAs), piwi-interacting RNAs (piRNAs, only present in animals), etc. During their functioning, these non-coding RNAs are loaded into the RNA-induced silencing complex (RISC) to direct them to target sequences and trigger RNAi (for example, by cleaving target mRNAs). miRNAs are short, evolutionary conserved RNAs, that associate to the RISC complex in order to trigger both transcriptional and posttranscriptional gene silencing. During their biogenesis, small non-coding RNAs are double-stranded RNA (dsRNA), but they lose a strand (the passenger strand) when associate with the RISC complex, conserving only one strand (the guide strand) that bind by complementary base pairing to target sequences (either DNA in the nucleus or RNA in the cytoplasm).
Explain in detail the types of heterotrophic nutrition in plants. Give two examples of each type.
Answers
Answer:
HOPE IT HELPS..
MARK AS BRAINKLISTT
Heterotrophic nutrition can be one of three types , holozoic, saprophytic or parasitic. Holozoic nutrition can be seen in most vertebrates and some unicellular organisms like the amoeba. Saprophytic nutrition is where the organisms feed on dead and decaying matter. Examples include bacteria and fungi.
Name three different alleles for human hair color
Answers
Answer:
At least two genes are involved in hair color. One hair color phenotype (brown vs. blond) has a dominant brown allele and a recessive blond allele. A person with a brown allele will have brown hair; a person with no brown alleles will be blond.
Explanation:
Answer:
BB, Black, Bb, brown, bb blonde
Explanation:
Answer the lab question, “What is the effect of the inheritance of one trait on the inheritance of a second trait?” with a hypothesis. Remember that you can either assume that the two genes are independent or that they are linked. What results would you expect in either case?
Answers
Answer:
please give me branlist and follow
Explanation:
One hypothesis would be "The inheritance of one trait does not affect the inheritance of another trait". It can be explained with the help of law of independent assortment. It states that the genes are randomly distributed in the gametes, that is, independent of each other.
Which of the following best predicts a long term effect of the differences between the E and Z strains
Answers
Answer:The difference between the forms of the sex pheromone 11−TDA produced by E and Z strains will act as a prezygotic reproductive barrier leading to sympatric speciation.
Explanation:The difference between the forms of the sex pheromone 11−TDA produced by E and Z strains will act as a prezygotic reproductive barrier leading to sympatric speciation.
Conducting long-term studies to observe the effects of E and Z strains would best predict the long-term effects of their differences.
What are E and Z strains?In biology, E and Z strains are used to describe different genetic variants or subpopulations of a species. These designations are often used in studies of insects, particularly in the context of reproductive isolation and speciation.
For example, in some species of moths, E and Z strains are distinguished based on differences in the production of sex pheromones. Females of each strain produce different forms of the pheromone, which may act as a barrier to mating between individuals of different strains. Over time, this could lead to the development of distinct populations that are reproductively isolated from each other, potentially leading to the formation of new species. Other factors, such as geographic isolation and genetic drift, may also contribute to speciation in these and other organisms.
Learn more about bacterial strains, here:
https://brainly.com/question/14841669
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answer and show proof and ill give brainliest
Answers
The answer is A. Its organism one because if it got its energy from a biotic source, there would be an arrow pointing towards it.
Answer:
a
Explanation:
organism 1 it's the only one that doesn't have a source of energy
HELP PLEASE
What behavior allows newborn animals to recognize and follow the first moving object they see?
Question 4 options:
conditioning
courting
mimicking
imprinting
Answers
HELPP ME PLZ I NEED HELP
Answers
Answer:
B. Bears hibernating in a cave during cold periods
Explanation:
Which of these energy resources is sustainable? A. Wind O B. Oil O C. Coal O D. Biofuel
Answers
Answer:
A. Wind.
Explanation:
Energy resources which are sustainable are the ones which would never run out. Wind is something that won't run out because of the windmills in several countries used to generate electricity. Oil, coal and biofuel are limited resources and isn't sustainable at all.
The energy resource that is sustainable from the given options is A) Wind. It is used in various ways of the energy production as well.
Biofuels can be sustainable, but it depends on how they are produced. Biofuels made from sustainable sources such as waste materials or non-food crops are considered sustainable.
However, biofuels made from food crops can contribute to deforestation, food shortages, and other environmental and social issues.Overall, Wind energy is the most sustainable option from the given choices as it is renewable and environmentally friendly.
Learn more about biofuels at :
https://brainly.com/question/502679
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Friction reduces efficiency because energy is lost as ____.
a.
work
c.
gravity
b.
heat
d.
thrust
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
B
Explanation:
b. heat
If you cross parent 1 (Rr) with parent 2 (Rr), what percentage of the offspring will have a purebred geneotype?
A:) 25%, 1/4
B:) 50%, 2/4
C:) 75%, 3/4
D:) 100%, 4/4
Answers
answer:c
Explanation:
first we will multiply parent 1(Rr)and parent 2(Rr) like the photo above
Which observations support the student's claim that the
log represents a microhabitat?
Answers
Answer: Observation 1,2,3
explain how blood flows through the heart
Answers
Answer:The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.
Explanation: