Answer:
Cavity
Explanation:
The proper name is the plerual cavity. This space is filled with fluids that allows movement against the ribs.
What are the four main types of tissue in animals?.
Answer:
Nervous Tissue
Muscular Tissue
Connective Tissue
Epithelial Tissues
Explanation:
if a person changes lotion every week can he or she get cancer
Answer: Maybe
Explanation:
It depends on the lotions used. Many lotions can have cancer-causing ingredients. If you are using mainstream lotions then there is a decent chance you will use one that can cause cancer.
In a eukaryotic cell undergoing mitosis, how many chromosomes will be found in each of the two new cells formed
Answer:
23 Chromosomes
Explanation:
nuclear division begins, and the parent cell is divided in half, forming 2 daughter cells. Each daughter cell will have half of the original 46 chromosomes, or 23 chromosomes.
In the history of psychology, a major topic has been the relative influence of the nature and
nurture. Nature is to nurture as
personality is to intelligence.
biology is to experience.
intelligence is to biology.
behavior is to actions.
Answer:
this is my answer Key Takeaways. The nature versus nurture debate involves the extent to which particular aspects of behavior are a product of either inherited (i.e., genetic) or acquired (i.e., learned) influences. Nature is what we think of as pre-wiring and is influenced by genetic inheritance and other biological factors.
How is the atmosphere a system? Explain and give one example.
Answer:
Because it is a fluid system, the atmosphere is capable of supporting a wide spectrum of motions. These range from turbulent eddies of a few meters to circulations with dimensions of the Earth itself. By rearranging mass, air motion influences otheratmospheric components such as water vapor, ozone, and cloud, which figure prominently in radiative and chemical processes. Such influence makes the atmospheric circulation a key ingredient of the global energy budget.
Explanation:
right off of go ogle
Use the B for the dominant allele and a b for the recessive allele to answer the questions about the pedigree below. Fill in the answers to 1-8 in the short answer section space given below this question.
Answer:
Generation I
1. bb
2. BB
Generation II
1. Bb
2. Bb
3. Bb
4. Bb
Generation III
1. bb
2. BB
What are two major external characteristics that distinguish mammals from other animals.
Explanation:
Two characteristics are used to define the mammal class. They are mammary glands and body hair (or fur). Female mammals have mammary glands.
A pair of membranes enclosing the nucleus with pores allowing the movement of molecules in and out of the nucleus is the nuclear.
Answer:
The nuclear membrane encloses the nucleus in eukaryotes. The membrane is penetrated by nuclear pore complexes.
Explanation:
The nuclear membrane (nuclear envelope, nucleolemma) isolates the interior of the nucleus from the cytoplasm. The membrane has two layers enclosing a distinct inner lumen (em). The nuclear membrane is penetrated by large nuclear pore complexes, which selectively transport molecules into or out of the nucleus. The luminal space within the double-layered nuclear membrane is continuous at points with the endoplasmic reticulum, a membrane-enclosed organelle (continuous with the outer nuclear membrane) to which are attached ribosomes (em2) executing translation of genetic coding into polypeptides and proteins.
Type V intermediate filaments are lamin proteins that have a nuclear signal sequence and form a filamentous support called the nuclear lamina just beneath the inner nuclear membrane. The lamina a net-like meshwork array that lines the inner nuclear membrane and governs the shape of the nucleus. Of the three nuclear lamin proteins, two are alternatively spliced products encoded by a single gene, while the third lamin is encoded by a separate gene. Nuclear lamins form a fibrous network that supports the nuclear membrane.
Lamins have a very long rod domain and carry a nuclear transport signal, they are located in the nucleus just beneath the nuclear envelope so they are vital to the re-assembly of the nuclear envelope after cell division. Lamins are phosphorylated at the end of prophase and this causes them to disassemble simultaneous with dissolution of the nuclear envelope. After cell division, they are dephosphorylated just before the nuclei of the daughter cells form and lamin filaments reassemble around each set of chromosomes. They are continuous except for a break at the sites of nuclear pore complexes. Lamins were probably the first intermediate filaments to evolve. Controlled by cdc2 kinase, lamin filaments disassemble prior to or early in mitosis then reassemble after cell division. Phosphorylation of serine residues in the N-terminal domain of lamin A by cdc2 kinase induces the disassembly of intact filaments and prevents reassembly.
Nuclear lamins help attach the chromosomes to the nuclear membrane and provide anchorage points for the nuclear pores. It is believed that nuclear lamins are the evolutionary ancestor of cytoplasmic intermediate filaments, which evolved through duplication and translocation of the gene product to the cytoplasm
Drag each item to indicate whether it is an example of water used in the production of food or energy.
how does the dna within cells determine an organisms traits
The global human population is closest to which of the following?
Answer:
7 billion
Explanation:
global human population is closest to 7 billion Relatively poor countries in Sub-Saharan Africa and South Asia will account for almost all global population growth during the next two decades
Why are alternatives to fossil fuels needed?
I need the answer ASAP
Answer:
Lower emissions, lower fuel prices and the reduction of pollution are all advantages that the use of alternative fuels can often provide.
Explanation:
Hope this helps loves x!
While many marine resources are potentially renewable resources, they're presently not renewable. Explain
Marine resources are presently not renewable because the rate of their use is far greater than their replenishment time.
What are renewable resources?Renewable resources are those resources which can be replenished when they are used up within a shirt time.
Marine resources refers to those resources found in the marine habitat such as fishes, crabs, mussels, etc.
Marine resources are being used at a rate higher than they can be replenished.
Therefore, marine resources are presently not renewable because the rate of their use is far greater than their replenishment time.
Learn more about renewable resources at: https://brainly.com/question/79953
#SPJ1
Blood Vessels Blood flows through the circulatory system in blood vessels:Arteries are large vessels that carry blood away from the heart to the tissues of the body. Except for the pulmoNry arteries, all arteries carry oxygen-rich blood.Capillaries are the smallest vessels. Their thin walls allow oxygen and nutrients to pass from blood into tissues and wastes to move from tissues into blood.Veins return blood to the heart. Many have valves that prevent backflow. The contractions of the heart produce a wave of fluid pressure in the arteries, known as blood pressure. Without that pressure, blood would stop flowing through the body. The body regulates blood pressure through actions of the brain and the kidneys.
6. As blood flows through the body, it passes through three types of blood vessels. Complete the table by Nming each type and describing its structure and function.
Blood vessels
Structure
Function
Answer:
Arteries = Transports blood away from the heart. They carry oxygenated blood away from the heart and to the body with the exception of the pulmonary artery that takes deoxygenated blood from the heart to the lungs to be oxygenated. They have large muscular walls to withstand the pressure of the heart beats and since there is such large pressure, they have smaller lumen compared to the veins as the pressure drives the blood forward.
Veins = Transports blood to the heart. They tend to carry deoxygenated blood to the heart except for the pulmonary vein. Large lumen and small muscular walls with valves. The large lumen is so that more blood can flow through the veins as there's less pressure which is also why there are smaller muscular walls. There are also valves in the veins to prevent the backflow of blood.
Capillaries = Allows gas exchange and waste diffusion into blood. It is also one cell thick to allow diffusion to happen efficiently and the small structure increases the surface area to volume ratio.
As a project manager, sarah uses many different tools and techniques. which tool or technique should sarah use to hold a kickoff meeting with team members who work at many different locations?
peer-to-peer collaboration
instant messaging
templates
teleconferencing
Answer: teleconferencing
Explanation:
Using peer-to-peer collaboration will not work if the members work at many different locations.
While instant messaging may work, it can be hard to have a meeting this way.
Templates do not apply to this situation.
This leaves us with the answer of "teleconferencing" as you can have a meeting with people online, even when they are far apart.
what do similar banding patterns tell us living environment?
Answer:What do banding patterns indicate?
Banding patterns are patterns of light and dark transverse bands on chromosomes. The light and dark bands become apparent by staining the chromosome with a chemical solution and then viewed under a microscope. These bands describe the location of genes on a chromosome.
Explanation:
Why are banding patterns important?
Banding Patterns Reveal the Structural Details of Chromosomes. Without any treatment, structural details of chromosomes are difficult to detect under a light microscope.
What does each stained band represent?
bands are the horizontal "bars" which are actually stained DNA molecules embedded in the gel. As the DNA molecules migrate through the gel, they are sorted according to their molecular weight, so that each band represents DNA of a specific molecular weight.
check my answers:
1. Astronomers have made great strides in sending probes out to other planets and moons in our solar system. If they were to find a living creature some place other than Earth, how could DNA analysis help them better understand the organism? Explain in 1–2 sentences.
My answer: DNA analysis can reveal whether the species is related to any other living organism on the planet. And also count the number of mutation between them to figure out whether the species are related.
2. In 1973, biologist Theodosius Dobzhansky wrote an essay titled “Nothing in Biology Makes Sense Except in the Light of Evolution.” Why is evolution so important for understanding biology? Explain your answer in 1–2 sentences.
My answer: Without evolution, there would be no explanation for why the organisms/species have the behavioral, physical, and physiological characteristics or traits that they do.
What is Evolution?
This is defined as the change in heritable characteristics in organisms in subsequent generations.
DNA analysis tells us about different traits in organisms which is then compared to others.
Read more about Evolution here https://brainly.com/question/12271572
#SPJ1
Which physical activity could an interactive video resource help you with?
geocaching
handsprings
striking
weight lifting
The interactive video resource is not found here but weight lifting is an excellent physical activity to improve muscular endurance.
What is muscular endurance?The expression 'muscular endurance' makes reference to the training programs aimed at enhancing muscular strength.
This property of training programs (muscular endurance) is fundamental for reaching a healthy physical state.
In conclusion, the interactive video resource is not found here but weight lifting is an excellent physical activity to improve muscular endurance.
Learn more about muscular endurance here:
https://brainly.com/question/16225402
#SPJ1
Which of the following statements BEST describes a relationship between two animals in the diagram? A.The turtle and fish have gills. B. The turtle and prairie dog have gills. C.The turtle and prairie dog are cold-blooded. D. The turtle and fish are cold-blooded.
Answer:
D. The turtle and fish are cold-blooded.
Explanation:
Some cold-blooded animals include insects, worms, fish, amphibians, and reptiles.
All creatures except mammals and birds are cold-blooded.
What is the probability of an offspring with the genotype Hh resulting when parents with
the genotypes HH and hh are crossed?
A. 50%
B. 100%
C. 25%
D. 0%
Answer:
100%
Explanation:
the only possibilities from HH and hh are: Hh Hh Hh Hh
True of false The main function of the ozone layer is to shield the earth from the harmful ultraviolet rays of the sun
Answer:
true
Explanation:
the ozone layer covers the entire planet and protects life on earth by absorbing harmful ultraviolet-B (UV-B) radiation from the sun
Why an adult women needs more iron in her diet than an adult man of the same age
Answer:
They lose a lot of iron thru blood loss each month. If women did not have enough iron in their diet, they can feel tired, weakness, dry skin and nails, poor concentration, can cause serious health problems, and/or your body will make fewer RBCs (red blood cells) or will produce smaller RBCs than normal.
Have an amazing day!!
Please rate and mark brainliest!!
I would say that.
Female's need more iron than male's because they need to make up for the amount of iron they lose in their period. Around 1 mg of iron is lost for every day of bleeding. Trust me I know because I am a female. And our iron deficiency is the most common because of hunger in women.
hope this helps :))
place help my.ammmmj
The common characteristics shared by all three types of unconformities is all have lower layers that are older than the upper ones.
Common characteristics of unconformityAn unconformity is a buried erosional or non-depositional surface separating two rock masses of different ages, indicating that sediment deposition was not continuous.
Thus, the common characteristics shared by all three types of unconformities is all have lower layers that are older than the upper ones.
Learn more about unconformities here: https://brainly.com/question/1578509
#SPJ1
Individuals, who have one normal allele and one sickle cell allele, are able to resist malaria. This gives them a better chance of reaching reproductive age. This is known as _______________________
Individuals, who have one normal allele and one sickle cell allele, are able to resist malaria. This gives them a better chance of reaching reproductive age. This is known as impure breed advantage.
What is impure breed advantage ?Heterotic balance (impure breed advantage ) polymorphisms expand whilst the health ofimpure breed is better than the health of each pure breeds in a given population. A traditional case of balanced polymorphism in human populations is sickle cell anemia.
Thus, the impure breed advantage is a effective mechanism in keeping genetic polymorphisms, even for deleterious alleles.Many debilitating human sicknesses and a number of the exceptionally polymorphic blood organization.Read more about the polymorphisms:
https://brainly.com/question/14546765
#SPJ1
For 10 points, what’s the formula of of a paper airplane?? quick‼️
Answer:
The forces of thrust, lift, drag, and gravity all work together to send your homemade aircraft flying. To understand how these forces work to create flight, think about movement: something has to push that plane forward.
How do volcanoes function as a disruptive force? select three options. force people to flee their homes cause massive earthquakes pollute the air with volcanic smoke provide fertile soil for plant growth cause flight cancellations or delays
Volcanoes are considered disruptive forces because they:
Force people to flee their homes.Pollute the air with volcanic smoke.Cause flight cancellations or delays.How are volcanoes disruptive?A volcano is considered to be disruptive for several reasons and one of them is that it forces people to flee their homes so that they don't burn in the lava that the volcano spews.
The air is also polluted with volcanic smoke which not only causes flight cancellations or delays, but is also a danger to people's health.
Find out more on disruptive forces at https://brainly.com/question/1558603.
#SPJ4
Answer:
A, C, & E or option 1, 3, & 5
Explanation:
The correct answers to the question are listed below I know they are correct because I just got them right on edge. :)
A. force people to flee their homes C. pollute the air with volcanic smoke E. cause flight cancellations or delaysDevelop scientific conclusions about mass extinction
Answer:
Earth's creatures are on the brink of a sixth mass extinction, comparable to the one that wiped out the dinosaurs. That's the conclusion of a new study, which calculates that three-quarters of today's animal species could vanish within 300 years.
Explanation:
Why is the synthesis stage of interphase called this?
Answer:
Because it is combining or mixing together compounds to make a reaction from even simpler materials, like in photosynthesis.
Use the drop-down menus to answer the questions about the plot of animal farm. What do snowball, napoleon, and squealer call their philosophy? what is this philosophy based on?.
Based on the information given, the philosophy used by Snowball, Napoleon, and Squealer in the novel is 'Animalism.' and the philosophy is based on Old Major's idea.
What do snowball, napoleon, and squealer call their philosophy?It should be noted that Animal Farm is an allegorical novel that was written by George Orwell. It was based on Russian Revolution
It should be noted that the philosophy used by Snowball, Napoleon, and Squealer in the novel is 'Animalism.' and the philosophy is based on Old Major's idea. It was based on how animals took over power from humans.
Learn more about Animal Farm on:
brainly.com/question/11752825
#SPJ1
Answer: A and B
Animalism and Old Major's teachings
Explanation: edge 2022
The number of a specific organism living in an area is called a
biodiversity
hope it helps....!!!
