Pain in an area of the shoulder that occurs during a heart attack is called __________________ pain.
Answer:
anginapectoris
......
An experienced short-order cook can remember each order called to her for only the short length of time it takes to begin to cook. After 30 seconds, she must refer to a written order slip. This is an example of the limited duration of___?
1) chunking memory
2) sensory storage
3) short-term memory (STM)
4) long-term memory (LTM)
An experienced short- order cook can remember each order called to her for only the short length of time. After 30 seconds, she must refer to a written slip.
This is an example of short- term memory(STM).
What is short-term memory (STM) ?
Short- term memory is the information that a person is currently knowing or aware of.
This information in STM can last from 30 seconds to six months.
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This model chose to include certain features and exclude other features. For example, this simulation only includes rabbits, wolves, and grass but there are other predators of rabbits and other food sources for rabbits. Why do you think the creators focused on these data elements and not others
The creator focused on these data elements and not others because he was trying to create a food chain instead of a food web.
In the ecosystem, the living and non-living things interact over time leading to exchange of energy.
A food chain can be defined as the steps through which energy transfer occurs in an ecosystem.
The energy flows from the producers (grass), primary consumers, (rabbits) and then the secondary consumers (wolves).
The energy flow is indicated with an arrow thus,
grass ---> rabbit -----> wolves.
Food chain, therefore includes linear sequence of organisms.
Food web on the other hand illustrates a complex feeding relationship within the ecosystem.
The food web is made up of a prey that can be eaten by more than one predator.
Therefore, even though there where other predators of rabbits and other food sources for rabbits, he chose only few features to create a food chain.
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I need help on dis plz
Answer: Anaphase
Explanation:
do you see how the two sides of the mitosis are almost completely separated this means that this specific mitosis has already gone through metaphase, and this next step would be anaphase.
Hope this helps, have a good day.☺
19. A gene is ____
if the alleles for a trait are different (Mm).
Answer: heterozygous
Explanation:Describes an organism that has two different alleles for a trait
list the steps of reasoning that Darwin gave to explain the process of natural selection
Answer:
variation,inheritance,high rate of populations growth,differential survival and reproduction
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Answer:
hypotonic
Explanation:
i need a bit more information about what you are learning. But by what i know (im in college for biology) this appears to by hypotonic because there is more water in the cell than in the solution.
I need help with dis too plz?
Answer:
DNA-RNA-MRNA
Explanation:
Which of the following is not true of chloroplasts?
a. They synthesize sugar
b. They contain pigments
They are only found in plants d. They appear green because of the ch
Answer:
a.
Explanation:
they don't synthesis sugar..ig...lol
I need help with dis plz the one dat says during
Answer:
cytokinesis
Explanation:
It’s the process that separates the parent cell into two indistinguishable daughter cells
The Human population is currently:
A: increasing at an increasing rate
B:increasing at a steady rate
C: increasing at a slowing rate
D: Decreasing
Answer:
A is the best answer for now I think. Because the world population grew by 100 million over the past year
HELP ME PLEASE PLEASE PLEASE PLEASE
The instructions for all the traits and processes of an individual can be found in what molecule?
A DNA
B ATP
C RNA
D ADP
DNA is the correct answer.
Answer:
dna
Explanation:
Which cellular structure would control the flow of salts into and out of a cell?
cell membrane
cytoplasm
mitochondria
nucleus
NEED HELP EXPLANATION IF POSSIBLE
help.??????????????pls
Answer:
federalism............
Nucleotides are referred to by_____they contain .
Answer:
Nucleotides are referred to by dideoxynucleotides they contain.
In very extreme weather, the xylem cells are damaged as well. Describe how the plant is affected if the xylem is unable to function correctly.
Answer:
The plant will die
Explanation:
Xylem's job is to transport water and minerals from the soil to the parts of the plant. Without it the plant won't receive the required minerals and the plant will die.
Which is the better soil amendment: compost, vermiculite, and manure? Why?
Answer:
All of them are great, but compost and manure are probably best because they still have protiens and energy stored in them.
Have an awesome day friend! :D
Explanation:
Compost: (permeability, water retention, nutrients) Well-rotted compost is one of the best soil amendments you can add to your garden, and it’s impossible to use too much! Compost is highly fertile and lightens heavy soils while providing structure to loose soils. It also possesses the amazing ability to help soil retain much needed water while improving drainage – making compost great for both clay and sandy soils. Compost lasts about six months but has a long-term impact on soil microbes and overall fertility. Continue to add compost, and watch your soil get better and better.
Greensand: (provides permeability, nutrients) This powdered rock material provides slow release nutrients, such as potassium and other trace minerals. It also helps loosen compacted soil.
Sand soil amendment
Sand soil amendment.
Gypsum: (permeability for saline soils) While powdered gypsum is considered an amendment for clay soil, it’s actually more important for saline soils where it loosens the clay by reacting chemically with the salts.
Leaf Mold: (water retention, texture, nutrients) Made from shredded, composted leaves, leaf mold holds moisture, loosens soil, provides organic matter, and breaks down slowly to improve overall soil texture. Leaf mold also encourages beneficial microbes that help transfer nutrients to plant roots.
Manures: (texture, nutrients) Composted manures are affordable, readily available soil amendments. Like other forms of compost, manure provides the right balance of drainage and water retention. Manures are high in nitrogen and other nutrients, so they’re particularly useful as slow release fertilizers. Manures can add salt to the soil, so they may not be suitable if your soil is already saline. Use only well rotted manure to prevent burning due to high nitrogen content.
Big brown bats have 50 chromosomes in their skin cells. How many chromosomes are in one of their sperm or egg cells?
Answer:
46
Explanation:
1. In the digestive system, where are nutrients absorbed?
A: Small intestine
B: Large intestine
C: Or Liver
2. In the circulatory system, what type of vessels are able to exchange materials by passive transport?
A: Capillaries
B: Arteries
C: Veins
3. Which system controls all other organ systems?
A: Endocrine
B: Nervous
C: Respiratory
4. How does the integumentary system aid with homeostasis?
A: Controlling body temperature
B: Both A and B
C: Getting rid of excess salt through sweat
5. Which system is in charge of producing offspring?
A: Muscular
B: Urinary
C: Reproductive
6. Bones, cartilage and ligaments are all structures in what organ system?
A: Skeletal
B: Endocrine
C: Circulatory
7. Which of the following statements about the circulatory system is NOT true?
A: The liver is used to clean blood and remove any wastes and excess water/salts.
B: The endocrine system uses your blood to carry hormones around the body.
C: it delivers nutrients, gases and other materials throughout the body.
Answer:
1. Small intestine
2. A. Capillaries
3. B. Nervous system controls all other organ systems.
4. A. Controlling body temperature.
And hydration.
B. Producing sweat to regulate body temperature and get rid of waste.
5. C. Reproductive system.
6. Skeletal system
7. A
Explanation:
2. Which form of energy is created when an object is made to vibrate?
Answer:
the answer is sound energy
Explanation:
What's the scientific name of a leopard?
Answer:
Panthera pardus
Explanation:
leopard, (Panthera pardus), , also called panther, large cat closely related to the lion, tiger, and jaguar. (credit to brititanica articles)
Which of the following factors is most likely to be linked to secure attachment in infants?
O A. Physical comfort
O B. Maternal sensitivity
O C. Social referencing
O D. Reciprocal socialization
Answer:
the answer is A
Explanation:
According to Erikson , physical comfort and sensitive care are keys to establishing a basic trust in infants.
Pigments
Pigments are molecules that can absorb certain _______________ of ___________
The primary pigment of photosynthesis is chlorophyll
Chlorophyll is green in colour because it _____________ green light while it ______________ red and blue colours
Additional pigments called __________________ pigments absorb most colours of the visible spectrum to some extent
Most leaves appear green because chlorophyll is much more ________________ than the accessory pigments
Answer:
wavelengths of light
reflects green light and absorb red and blue light
accessory pigments absorb...etc.
... (don't know the ast one) ...
(b) The pGoG protein is known to block the G, to S transition in the cell cycle. Explain why this prevents
miosis from happenina in he cell
(c) Before treating melanoma cells with capsaicin, researchers pretreated the cells with an inhibitor of
calcineurin. Predict the effect of this pretreatment on the ability of capsaicin to induce apoptosis by the
pathway shown in Figure 2. Provide reasoning to justify your prediction.
(d) Researchers claim that many cancers include a mutation in the gene encoding pGoG. Support the
researchers claim.
Answer:
Explanation:
c. The pretreatment on the ability of capsaicin to induce apoptosis effects in NFAT2 to block ATF3 where it activates ATF3 to inhibit pGoG from inducing apoptosis.
d.AFT3 usually stops pGoG from induce apoptosis and so cancer develops because of apoptosis unable to do it's job and cells just keep dividing which we call a tumor
Complete the Punnett square
1) BbEE
2) BbEe
3) BbEe
4) bbEe
The Punnett square is a diagram used to predict the genotypes of a particular breeding / etc. For example, in the top left BE and BE becomes BBEE because you take both letters and put them together. Here, the Bs will go first and the Es. In the one to the right of that, Be and BE becomes BBEe as you put the Bs and Es in order, but you also have to make sure that lowercase bs go after uppercase bs, and etc.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Which of the following is used to provide energy in animal cells?
a) Glucose
b) Starch
c) Glycogen
d) All of the above
What happens if a cell is unable to divide by mitosis
Answer:
When this happens, sometimes the cell commits a special type death is called apoptosis. Apoptosis, otherwise known as programmed cell death, ensures that if mitosis goes wrong and cannot be fixed, the cell does not continue to divide, as this would lead to the production of mutant cells that might cause problems.
Explanation:
Please answer correct! I will mark brainliest.
In Cellular Respiration,
1. Where did the glucose come from?
2. Where did the O2 come from?
3. Where did the O2 go?
4. Where did the CO2 come from?
5. Where did the CO2 go?
6. Where did the H2O come from?
7. Where did the H2O go?
I would really appreciate it. Thank you!
Answer:
1.It mainly comes from foods rich in carbohydrates, like bread, potatoes, and fruit. As you eat, food travels down your esophagus to your stomach. There, acids and enzymes break it down into tiny pieces. During that process, glucose is released.
How toxins are accumulated as you go up in trophies levels in an ecosystem
Answer:
hi sorry, i want stitches

Which of these fields of scientific study involves investigating the living world?
A. Geography
B. Hydrology
C. Biology
D. Geophysics
Answer:
C. Biology
Explanation:
The word biology comes from the Greek words bios = life and logos = study
