Molluskcea and Annelida. The answer is C
Which of the following (A or B) would you look at to help you look at to find the amplitude on this seismogram?
OB
Both A and B
neither Anor B
ОА
Answer:
Answer : Both A and B.Hope this will help you lot.
A student writes the following statement in a journal: it was 84 Fahrenheit at 3 PM on Tuesday in the schoolyard. This statement best describes which system?
A. Local weather
B. Regional climate
C. Local climate
D. Regional weather
Answer:
local weather
Explanation:
weather refers to short-term changes in the atmosphere, climate describes what the weather is like over a long period of time in a specific area. Different regions can have different climates. ... Weather tells you what to wear each day. Climate tells you what types of clothes to have in your closet.
What shape is this galaxy?
Answer:
Nuestra Vía Láctea Galaxy es una espiral galaxia . Algunas galaxias espirales son lo que llamamos "espirales barradas" porque la protuberancia central parece alargada, como una barra
explicación:
espero que te ayude
please help me with this bio question! please!
Answer: B
Explanation:
help me please.......
Answer:
Explanation:
DNA --> mRNA --> amino acid --> protein
This describes the central dogma
Describe the steps from ovulation through implantation in the uterine wall. How does hormonal control of these steps occur?
Plz help thank you!!!!!
Answer:
14 grams = 126 total
22 carbs = 88 grams
10 protein = 40 calories
Explanation:
For 14 grams you multiply it by 9 which makes it 126
and 22 you multiply it by 4 and so on. I don't know if I did this correctly
Question 3 (1 point)
Which of the choices below would determine if a protein will perform a specific function for the cell?
Answer:
you forgot the picture, bud
Explanation:
A drought will occur in the area where the birds that mentioned in the previous questions live. Below you will see the graph of how this drought is predicted to change the availability of food in the area. How do you predict this will affect the variations that we see in the beaks of the bird population overtime? How do adaptations and natural selection explain the changes?
The medium-sized finch consumes seeds as food. The bill shapes of the birds vary from person to individual; some have broad, deep bills, while others have narrower beaks. Smaller beaked birds are more efficient at eating little, soft seeds than larger beaked birds at eating large, hard seeds.
What is natural selection seen among Galapagos Finches ?A dry spell in 1977 changed the island's vegetation. After this time, the quantity of seeds drastically decreased, with small, soft seeds experiencing a bigger decline than large, hard seeds. The following year, the large-billed birds fared better than the small-billed ones in terms of survival.
When the Grants assessed beak sizes in the drastically reduced population in the year after the drought, they discovered that the average bill size was higher.
This provided unequivocal proof that the availability of seeds led to natural selection of bill size. The Grants were aware that selection would result in the development of bill size since they had examined the inheritance of beak sizes and saw that large-billed birds that survived would typically prefer to have children with larger bills.
The Grants' further research has shown how selection for and evolution of this species' larger bills occurred in response to other changing island conditions. When large seeds started to become scarce, the evolution happened both to larger beaks, as in this instance, and to smaller banknotes.
Find more on natural selection:
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Across of two individuals for a single contrasting trait is called
Answer:
monohybrid
Explanation:
A virus is made up several components. What are the components?
Answer:
nucleic acid (single- or double-stranded RNA or DNA) and a protein coat, the capsid, which functions as a shell to protect the viral genome from nucleases and which during infection attaches the virion to specific receptors exposed on the prospective host cell.
Explanation:
Answer: .
.
Explanation: The simplest virions consist of two basic components: nucleic acid (single- or double-stranded RNA or DNA) and a protein coat, the capsid, which functions as a shell to protect the viral genome from nucleases and which during infection attaches the virion to specific receptors exposed on the prospective host cell.
An ant is 6mm long.a drawing of the ant is 12 mm long. What is the magnification of the drawing
Answer:
x2
Explanation:
Why does the moon have a stronger influence on the Earth, than the sun, causing tides? a. The moon is much, much closer to the Earth than the sun, causing a greater gravitational pull on the Earth and Ocean.
b. The moon is larger than the sun, causing a greater gravitational pull on the Earth and Ocean.
c. The moon is further away from the Earth than the sun, causing a greater gravitational pull on the Earth and Ocean.
Answer:
a. The moon is much, much closer to the Earth than the sun, causing a greater gravitational pull on the Earth and Ocean.
Explanation:
please helppp im so confused
The ____ contains the genetic material within a cell.
Answer:
The nucleus contains the genetic material within a cell, because it's the main part of the cell that carries most information :3
Explanation:
:3
The genetic material of a cell is present within the nucleus of cell. Nucleus contains DNA and RNA of the cell, RNA undergoes translation to form various proteins.
What is Nucleus?A nucleus is the membrane-enclosed organelle within a cell which contains the genetic material of the cell in the form of chromosomes. An array of pores present in the nuclear membrane allows the selective passage of certain molecules through the nucleus such as proteins and nucleic acids into and out of the organelle.
The nucleus controls and regulates all the cellular activities such as growth and metabolism. It contains the hereditary information of an organism. Nucleolus are the small bodies which are often seen within the nucleus. The gel-like matrix which contains the nuclear components is the nucleoplasm.
Learn more about Nucleus here:
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Why gene flow isn’t the cause of antibiotic resistance
Answer:
Antibiotic resistance continues to become worse, despite the ever-increasing resources devoted to combat the problem. One of the most important factors in the development of resistance to antibiotics is the remarkable ability of bacteria to share genetic resources via Lateral Gene Transfer (LGT).
LGT occurs on a global scale, such that in theory, any gene in any organism anywhere in the microbial biosphere might be mobilized and spread. With sufficiently strong selection, any gene may spread to a point where it establishes a global presence. From an antibiotic resistance perspective, this means that a resistance phenotype can appear in a diverse range of infections around the globe nearly simultaneously. We discuss the forces and agents that make this LGT possible and argue that the problem of resistance can ultimately only be managed by understanding the problem from a broad ecological and evolutionary perspective. We also argue that human activities are exacerbating the problem by increasing the tempo of LGT and bacterial evolution for many traits that are important to humans.
what are the raw materials in photosynthesis known as
Answer:
The raw materials of photosynthesis, water and carbon dioxide, enter the cells of the leaf, and the products of photosynthesis, sugar and oxygen, leave the leaf.
What does being away from the sun mean for revolution time in amount of time for seasons help pleasee
PLEASE HELP WILL GIVE BRAINLIEST
6. Feeding relationships in ecosystems are best represented by....
1 point
chains
webs
ribbons
circles
7. A food web shows the flow of
through an ecosystem.
1 point
Solve the problem 2x-y=16
4x-y =2
Answer:
Subtract 4x4x from both sides of the equation.
y=16−4xy=16-4x
2x+3y=−22x+3y=-2
Replace all occurrences of yy in 2x+3y=−22x+3y=-2 with 16−4x16-4x.
y=16−4xy=16-4x
2x+3(16−4x)=−22x+3(16-4x)=-2
Simplify 2x+3(16−4x)2x+3(16-4x).
Tap for more steps...
y=16−4xy=16-4x
−10x+48=−2-10x+48=-2
Solve for xx in the second equation.
Tap for more steps...
y=16−4xy=16-4x
x=5x=5
Replace all occurrences of xx in y=16−4xy=16-4x with 55.
y=16−4⋅5y=16-4⋅5
x=5x=5
Simplify 16−4⋅516-4⋅5.
Tap for more steps...
y=−4y=-4
x=5x=5
The solution to the system of equations can be represented as a point.
(5,−4)(5,-4)
The result can be shown in multiple forms.
Point Form:
(5,−4)(5,-4)
Equation Form:
x=5,y=−4x=5,y=-4

4x+y=16,2x+3y=−24x+y=16,2x+3y=-2
Which type of blood cell is the first to arrive at a bacterial infection?
A. Neutrophil
B. Platelet
C. Macrophage
D. B cell
Answer: The most numerous of the granulocytes—making up 50 to 80 percent of all white cells—are neutrophils. They are often one of the first cell types to arrive at a site of infection, where they engulf and destroy the infectious microorganisms through a process called phagocytosis.
Explanation: the answer is A) Neutrophil
In what cell types is telomerase active?
Which accurately describes solar weather? Choose the two correct answers.
A. The intensity of solar weather is constant and unchanging.
B. Solar flares and sunspots increase as solar minimum approaches.
C. Solar flares and sunspots increase as solar maximum approaches.
D. The intensity of solar weather changes frequently.
Answer:
C & D
Explanation:
C - The Sun has an 11 year solar cycle. When the solar cycle is at a minimum, active regions of the sun are rare and not many solar flares are detected. They dramatically increase as the Sun approaches the maximum part of its cycle.
D - It's the Sun. It's moody. Solar flares are pretty sporadic, they're sudden and often unpredictable.
Why did Mendel choose pea plant for his experiment ?
I need answer for 5 points..please..help me
➜ These are the reasons so Mendel choose pea plant for his experiment:
Easy to grow.Short lifespan.Easily Disinguishable characters.Larger size of flower.Self pollinated.Answer:
Geregor Mendel chose the pea plants for his experiments because the garden pea is an ideal subject in the study of genetics for the following reasons: presence of observable traits with contrasting forms produces many offspring in one cross.
WHO CAN HELP ME IN BIOLOGY PLEASE!!!
Answer:
Maybe me but whats the question?
Explanation:
An environment relies upon the organisms within it interacting with each other AND with their physical environment TRUE FALSE
Answer:
True
Explanation:
The environment provides each organism with everything it needs to live. All over Earth there are many different kinds of plants and animals that are specially suited to live in their environments. Plants and animals must react to these changes in order to survive. Organisms clearly owe their origin, metabolism, and many other internal functions to chemical phenomena, especially the chemistry of large organic molecules. Organisms are complex systems of chemical compounds that, through interaction and environment, play a wide variety of roles.
What is the name given to all the functional parts that float in the cytoplasm?'
Answer:
If you mean the little dots then its ribosomes. If you mean everything they are called organelles.
Explanation:
need help please bio is kicking my noggin
Answer: C
Explanation:
Plants take in co2 and sunlight during photosynthesis to produce glucose. If we remove plants from the ecosystem, there will be nothing to take in the co2 which means there will be a lot of co2 in the atmosphere.
Is this a marcomolecule?
Explanation:
Protein I think is the answer for this question.