Answer:
Carbohydrates perform many functions in the cell. They form the structural elements of plants (cellulose), they function as intermediate energy storage for the body (glycogen) as well as quick energy (glucose), and perform many 'packaging and shipping' functions in the cell by serving as chemical markers.
Explanation:
which of those identifies the part of the DNA segment label x
Answer:
I need a picture
Explanation:
Earthquake waves travel in all direction from the focus of an earthquake.
T
F
Which of the following is
an activity that requires
the manager of a science
laboratory to have good
communication skills?
A. Analyzing the data acquired from
an experiment
B. Asking for funding from sponsors
C. Working alone in the lab
D. Understanding the legislation that
impacts the lab
Asking for funding from sponsors.
Put
the following in order to show how seafloor spreading occurs. 1 New ocean floor is added to Earth's surface. 2 New crust slowly moves away from the ridge. 3 Magma oozes out of the rift valley. 4 Magma rises from the mantle. 5 Magma cools and forms new crust.?
Answer:
yes
Explanation:
Imagine that fully functioning kidneys have been successfully created through bioengineering. What data analysis would measure the effectiveness of bioengineered organs in improving access to organ transplants among diverse groups of people, and what evidence would be needed to demonstrate that bioengineered organs have improved access
Answer:
The correct data analysis and evidence is:
Analysis: Compare the percentage of different ethnic groups who receive kidney transplants before and after bioengineered kidneys are available.
Evidence: A greater percentage of African Americans, Asians, and Pacific Islanders, and Hispanic/Latinos receive transplants after bioengineered kidneys are available compared to before
Explanation:
Bioengineered organs may be used to repair organs that have been destroyed. If the bioengineered organs are identical to the initial ones, transplantation rejection may be reduced.
So, to assess the effectiveness of organ donation adoption in people of various ethnicities, we should compare the percentage of people of various ethnicities receiving organ transplants before and after bioengineered organs became viable, and look for signs of a higher percentage of people of various ethnicities receiving organ transplantation after bioengineered organs became available.
Highest concentration of life exists in top 200 meters of ocean why?
how many corals are dead in the Caribbean?
Answer:
over 50 percent of the world's coral reefs have died in the last 30 years and up to 90 percent may die within the next century—very few pristine coral reefs still exist. The impact of our changing climate on coral reefs was manifested by the third global bleaching event in 2015/16.
Explanation:
Can someone help me in this food web lab assignment.
Answer:
search the answer on guizzes or guizlet
Explanation:
it will help you
Which phase of mitosis is shown at the
letter 'A'?
A Interphase
B Prophase
C Metaphase
D Anaphase
E Telophase
A newly created cell and its nucleus go through a series of modifications known as prophase and interphase in order to prepare for cell division. It is also known as the preparatory phase.
Exists the M phase?When a cell is in the M phase, it divides, first through nuclear division (mitosis), then through cytoplasmic division (cytokinesis). The DNA is replicated in the earlier S phase, and cohesins keep each replicated chromosome's two copies (known as sister chromatids) bound to one another.
Is the M phase the longest phase?Prophase is the first and longest phase of mitosis. Chromatin gathers into chromosomes and the nuclear envelope, which is the membrane that encloses the nucleus, disintegrates during prophase. DNA synthesis or replication takes place during the S phase of a cell cycle, which happens during interphase and comes before mitosis or meiosis. Before a cell starts mitosis or meiosis.
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Which organisms are most similar in their embryonic state?
Answer:
The mouse and chicken have the closest relationship of the 5 presented because they have the most shared characteristics through their embryonic development. 3. Why do you think scientists study the embryological development of different species?
Speciation that involves the formation of many different species from one
common ancestor is called
A. linear adaptation
B. adaptive radiation
C. gradual speciation
D. natural selection
Answer: adaptive radiation
Explanation:
Indicate whether the statements below are TRUE or FALSE.
1. You work with two sugars. Glucose (MW = 180 Da) and Sucrose (MW= 342 Da). You make various solutions of each sugar separately and compare them. When you compare two 1-liter solutions containing these sugars at a 10mM concentration, there are more molecules of sucrose in 1 liter because its MW is higher than that of glucose.
2. When you compare two solutions at the same percentage concentration (e.g. 1%), the molarity (= concentration in mole/liter) is higher for glucose because the molecular weight of glucose is lower.
3. When you have 1 liter of a solution containing 90g of glucose, you must use 171g of sucrose to make a 1-liter sucrose solution with the same molar concentration.
Answer:
Hello! Your answer would be, BELOW
Explanation:
1: TRUE
2: TRUE
3: FALSE
Hope I helped! Ask me anything if you have questions! Brainiest plz. Hope You make a 100%! Have a nice day! -Amelia♥
Which of the following occur during the first trimester of development? (Choose ALL that apply.)
A. heartbeat can be heard
B. fetus turns to head down position
C. fetus "breathes" amniotic fluid
D. heart and brain begin to form
E. bones harden
F. arms and legs begin to develop
G. lungs fully develop
H. eyes open and blink
Describe how the lactic acid produced in muscle cells enters the blood
Answer:
Explanation:
Fast-twitch muscle also uses glycolysis to produce energy, but it skips harvesting energy from pyruvate, a process that takes oxygen. Instead, pyruvate gets converted into a waste product, lactic acid, and released into the bloodstream
Answer: Lactic acid is produced in your muscles when you perform strenuous exercise. It’s produced mainly in muscle cells and red blood cells when the body breaks down carbohydrates for energy when oxygen levels are low. These levels decreases during intense exercise or when a person has an infection or disease.
Explanation:Hope this helped (:
Select the most accurate of the following statements: Group of answer choices The vascular bundles of gymnosperms contain xylem only, whereas those of angiosperms contain both xylem and phloem Angiosperms produce specialized shoots bearing modified leaves to attract pollinators and protect gametes All gymnosperms have narrow, needle-like leaves whereas all angiosperms have broad, net-veined leaves Gymnosperm embryos are exposed to the elements, whereas the embryos of angiosperms are packaged with a food source inside a seed coat Gymnosperms have substantially more species than angiosperms
Answer:
The correct answer is - all gymnosperms have narrow, needle-like leaves whereas all the angiosperms have broad, net veined leaves".
Explanation:
Gymnosperm and angiosperm both possess xylem and phloem in their vascular bundles or vascular tissues for the transport of water and nutrients or minerals respectively.
Angiosperm or the flowering plants are the largest groups of all plant groups and more diverse than other even gymnosperms are less diverse and fewer in number in comparison to angiosperm.
All gymnosperms consist of narrow, needle-like leaves and in angiosperms, leaves are broad, net veined.
Both gymnosperms, as well as angiosperms, have xylem and phloem throughout their vascular tissues just to carry moisture and nutrients as well as rare earth minerals.
Angiosperms, or blooming plants, seem to be the most diverse as well as numerous vegetation groupings. Gymnosperms, on the other hand, have become less diverse but also numerous in contrast to angiosperms.Thus the above statement is correct.
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NEED HELP PLZ!!! ASAP!! (someone else deleted my question)
Which of the following happens during a solar eclipse?
The moon appears red.
The moon casts a shadow on Earth.
Earth, the moon, and the sun form a triangle.
Earth comes between the sun and the moon.
Ok so I'm Confused, that last answer- Shouldn't that say the moon comes between the sun and the earth? This is what it says on my test instead..
Answer:
C
Explanation:
In a solar eclipse the moon crosses in front of the sun, casting a shadow on the Earth.
Explanation:
may be helpful
the moon casts a shadow on earth
1. What is an opal as compared to other “pretty rocks"?|
The Tait BioLink monitor is considered a communication device. What type of information does it convey? Heart rate, breathing, and temperature For whom is the BioLink designed? Describe how BioLink could prove helpful for a police officer conducting a drug raid.
Answer:
Tait BioLink is used for communicating Heart rate, breathing and general wellness of individual to the incident commander
Explanation:
Tait BioLink is considered a communication device used for conveying Heart rate, breathing and general wellness of individual that maybe involved in a form of unsafe act. it is designed for Incident First responders agents like The police, SWAT or Incident commanders
The use of Tait BioLink monitor can help the police during a drug raid by communicating the response of the vital organs to the effect of drugs in the system of the drug user
Oran fills in the table below to organize information about the gas laws.
Gas law
Gay-Lussac's
Boyle's
Charles's
Constant
1
3
5
Changing
2
4
6
In which numbered cells should he place pressure?
O 2, 4, and 5
O 1, 4, and 6
O2, 3, and 5
O 1, 3, and 6
The correct option is D.) 1, 3, and 6 because pressure is the changing factor in Gay-Lussac's Law, the constant factor in Boyle's Law, and the changing factor in Charles's Law.
Gay-Lussac's Law states that the pressure of a given quantity of gas held at constant volume is directly proportional to the Kelvin temperature which means the pressure of a gas increases as the temperature increases, and decreases as the temperature decreases.
Boyles Law states that the pressure of a gas is inversely proportional to its volume that means as the volume of a gas increases, the pressure of the gas decreases, and vice versa.
Charles's law is a basic physical law that states that the volume of a given amount of gas at a constant pressure is directly proportional to its absolute temperature. This means that when the temperature of a gas increases, its volume also increases, and vice versa.
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Identifying Parts of an Ecosystem
Warm-Up
Match each term to the appropriate description.
ecosystem
allorca whales, fish, and seaweed living in
one area
population
allorca whales, fish, seaweed, islands, and
the Pacific Ocean
community
a group of orca whales living along the Gulf
of Alaska
organism
allorca whales in the world
species
a single orca whale
Ecosystem is a geographical area where biotic and abiotic components interact with each other.
Term with appropriate description are as follows:Ecosystem:- all orca whales, fish, seaweed, islands, and the Pacific Ocean
Population:- all orca whales, fish, and seaweed living in one area
Community:-a group of orca whales living along the Gulf of Alaska
Organism:-a single orca whale
Species:-all orca whales in the world
What are biotic components?These are the living components of ecosystem like plants and animals.
What are abiotic components?These are the non living components of ecosystem like air, water, soil etc.
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Answer:
ECOSYSTEM- all orca whales, fish, seaweed, islands and the pacific ocean
ORGANISM- a single whale orca
COMMUNITY- all orca whales, fish, and seaweed living in one area
POPULATION- a group of orca whales living along the gulf of Alaska
SPECIES- all orcas in the world
Explanation:
The crustaceans in order Decapoda are important to the fishing industry because they may replace shrimp, lobsters, and crabs as a food source.
Answer:
False
Explanation:
Decapoda crustaceans or invertebrates are essential to the fisheries sector and fishing industry and fish markets because even through they have the alternative to transform or substituted shrimp, lobsters, and crayfish as a source of food. These features are shared by animals throughout the Arthropoda phylum.
How do endoparasites survive inside the body of the host?
Endoparasites have extreme specialisations which makes their life cycles more complex. Some examples of endoparasites are Taenia solium and Fasciola hepatica (liver fluke), etc.
The special structures possessed by endoparasites are as follows:
➥ Hooks .
➥ Dorsoventrally flattened body.
➥ High reproductive potential.
➥ Indirect development.
Please help I will give brainliest. If you do not know the answer than please do not respond and waste my points.
1. A 2.G 3.D 4.I 5.B
Name three reasons we should care about ecosystems:
Answer:
three reasons why you should care about ecosystems is because the balance the world, They help keep our animals and plants alive and also ecosystems are important to the animals.
Answer: It provides habitat to wild plants and animals. It promotes various food chains and food webs. It controls essential ecological processes and promotes lives.
I hope this helped you :)
And if you don't mine, can I please have brainliest?
please help! In which type of ecosystem would fire most likely be a limiting factor for plant species?
A. ponds C. wetland
B. prairie D. coral reef
Answer:
Prairie I think because the rest most likely would not catch fire.
B BBBBBBBBBBBBBBBBBBBB;BBBBBBBBBBBBBBB ITS B
HELP PLEAASEEE
Which air mass is likely to form over Minneapolis and what weather conditions would it bring?
Question 5 options:
mT bringing warm moist conditions
cT bringing warm dry conditions
mP bringing cold and moist conditions
cP bringing cold and dry conditions
Answer: The answer is cT bringing warm dry conditions
Explanation: Because, What type of weather does an air mass usually bring?
They can bring anything from tropical warm and humid days to arctic cold depending on the type of air mass. Fronts form the boundaries of air masses with differing properties. The most severe weather usually occurs when dry-cold continental polar air clashes with warm-humid maritime tropical air.
Sometimes the leaves of plants contain white patches. The cells in this part of the plant most likely cannot
A: convert sugar into carbon dioxide and water
B: trap the Sun’s energy through photosynthesis
C: build proteins from amino acids
D: package materials for transport out of the cell
E: reproduce and divide by mitosis and cytokinesis
Answer:
d.
Explanation:
i hope this really help
The cell in the leaves of a plant that contains white patches will most likely be unable to trap the Sun’s energy through photosynthesis.
What is photosynthesis?Photosynthesis is the process whereby cells of a green plant obtain nutrition by utilizing energy from sunlight.
Photosynthesis takes place in an organelle of the cell called chloroplast. The chloroplast contains a pigment called chlorophyll that traps the energy from sunlight.
However, when the leaves of a plant are covered with white patches, this impedes the chloroplast from being able to trap the Sun’s energy through photosynthesis.
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Which statement describes a source of air pollution and an effect of this pollutant?
Choose the correct answer.
Nuclear power plants release methane, which can damage DNA.
O Coal plants release carbon dioxide, which contributes to global warming.
Industrial bakeries release airborne metals, which can cause neurological damage.
O Wind turbines release particulate matter, which can cause respiratory problems in humans and
animals.
Answer:
Nuclear power plants release methane, which can damage DNA.
Explanation:
stationary sources – such as power plants, oil refineries, industrial facilities, and factories. area sources – such as agricultural areas, cities, and wood burning fireplaces.
A scientist is attempting to build a cladogram that shows the evolutionary closeness of three organisms in relation to humans.
After doing DNA analysis, they determine that the organisms share the following percentages of DNA:
Organism A and humans share 85% of their DNA.
Organism B and humans share 80% of their DNA.
Organism C and humans share 90% of their DNA,
Based on this information, which order should they go on the cladogram (from least related to most related)?
(1 point)
O A, B, C, humans
OB, A, C, humans
o C, B, A, humans
OC, A, B, humans
B, A, C, Humans is the correct answer
Heyo! ;D
So, just to give you a heads up, these do change and sometimes vary for some, however please make sure before you look into these. Thanks! Just pre-warning!
1. The two organisms that are the most closely related would be:
~A and C~2. Based on the information of percentages of DNA, the order they should go on the cladogram (from least related to most related) would be:
~B, A, C, humans~3. The evidence that would support the relationships shown on the graph between amphibians, reptiles, birds, and mammals would be:
~Mammals have more genes in common with birds than with amphibians.~4. The piece of evidence, if true, that would most likely weaken the hypothesis that humans and chimpanzees have a common ancestor to gorillas would be:
~The cells of the eye on embryos of gorillas and humans follow a similar pattern of development while chimpanzee embryos are different.~5. The similarity of the structures of the forelimbs of bats and humans are known as:
~homologies~because they result from species evolving:
~from the same common ancestor~6. The suggestion above discussing the fact "all vertebrate embryos have a tail and gill slits at some point during embryonic development" helps to suggest that:
~These species share a common ancestor.~7. The conclusion that can be made based on the statement "Fossil A is found closer to the surface compared to Fossil B." would be:
~Fossil B is most likely older than Fossil A.~8. The statement that could be used to explain the similarity of the developmental process of vertebrate embryos would be:
~All vertebrates develop a backbone that protects the spinal cord.~9. The term for the remains, imprints, or traces of living things from a previous geological age would be:
~Fossils~10. The reason some mutations, or changes in the sequence of DNA, don't have any effect on the characteristics of the organisms would be:
~The mutated sequence still codes for the same amino acid.~11. What is typically studies when analyzing not-yet-born (or unhatched) animals is:
~embryological development.12. What scientists can analyze to get a better understanding of how plants and animals evolved from a common ancestor is:
~DNA molecules~13-16. The rest of the questions are written responses, 13-15 being short answers and the last being a single 3-5 sentence response. But no fear! These are rather easy ones to do by yourself. Or, if you really need help, I found a lot of really helpful responses on here. Anyways, good luck!
What is one of the first things a social scientist should consider when designing a research project involving human
subjects?
Answer:
Safety/health
Explanation: