Answer:
The answer is
→ A.) Photosynthesis
or
Artificial photosynthesis
Explanation:
Converting solar energy into chemical energy using artificial photosynthesis is simple and safe for the environment. Nitrogen fixation and photocatalytic water splitting are the two most often researched solar-to-chemical conversion (SCC) processes.
Hence, the answer to this question is photosynthesis.
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- ✨7272033Alt✨what word best describes the structure of a cell membrane
Answer:
Layered
Explanation:
Cell membranes are based on lipid bilayer. Plasma membranes consist of a lipid bilayer with proteins embedded in the bilayer. The principle lipids are phospholipids. A phospholipid molecules has a hydrophilic head with a phosphate group as part of its structure and two hydrophobic tails.
what are the points included in women's rights
Answer:
Explanation:These later evolved into six general points of equality for women: political, occupational, moral, social, economic and legal.
PLEASE HELP
Photosynthesis involves oxidation - reduction and the movement of electrons from one molecule to another. Recall what oxidation and reduction reactions are and study the figure to identify A and B as either oxidation or reduction.
Answer:
There you go!!
Explanation:
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Question 2 of 10
In which two ways do plant cells use the sugar made in photosynthesis?
A. To produce carbon dioxide
B. To make more complex sugar molecules
c. To produce hydrogen ions
D. To store energy for life processes
Answer:
B. To make more complex sugar molecules
D. To store energy for life processes
Explanation:
Photosynthesis is a process that allows plants to use light energy from the sun to make sugar molecules. These molecules are used by the plant to build other compounds, such as proteins and lipids, that are essential for its growth and survival. The plant also stores some of the sugar as starch or other complex carbohydrates for future use. To perform photosynthesis, the plant needs carbon dioxide and water, which it obtains from the air and soil. The plant releases oxygen as a by-product of this process.
Every time you sample the population
during a population sampling study, you
need to
A. collect individuals randomly
B. collect only the females
C. collect the largest individuals first
D. collect only the healthiest-looking individuals
Answer:
collect randomly
Explanation:
all others are a biased sample there fore inaccurate
Do you expect to see more examples of positive feedback or negative feedback
in a healthy human? Why do you think this is
Answer:
Explanation:
positive feedback- "Some examples of positive feedback are contractions in child birth and the ripening of fruit; negative feedback examples include the regulation of blood glucose levels and osmoregulation."
negative feedback-"Blood sugar regulation (insulin lowers blood glucose when levels are high ; glucagon raises blood glucose when levels are low)"
what are some causes of the background and mass extinction
Some causes of the background are; Gradual environmental change, Predation, Genetics, and causes of mass extinction are; Catastrophic events, environmental change, Oceanic changes, and Human activities.
Causes of background extinction; Changes in the environment, such as climate change or geological events, can cause slow, long-term changes that make certain species less adapted to their environment.
The introduction of new predators or changes in predator-prey relationships can also lead to the extinction of some species.
Genetic factors can play a role in the extinction of species, particularly in small populations where genetic diversity is low.
Causes of mass extinction; Mass extinctions can be caused by catastrophic events, such as asteroid impacts, massive volcanic eruptions, or global climate change.
Rapid changes in the environment, such as sudden climate change or sea level change, can cause species to become extinct.
Changes in the ocean, such as ocean acidification or anoxia, can lead to the extinction of marine species.
Human activities such as overhunting, habitat destruction, pollution, and introduction of invasive species can also contribute to mass extinction events.
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i am looking for the answer key to the category 1: cell structure and function biology staar review
Studying the necessary content, going through lecture notes and textbooks, and working through practise questions and quizzes are the best ways to get ready for an exam.
How do cells work and how do they look?Cells are the essential building components of all living things.There are many billions of cells in a human body. In addition to providing the body with structure, they also absorb nutrients from meals, convert those nutrients into energy, and carry out certain jobs.
Who first identified cells?The cell has a long and interesting history, beginning with Robert Hooke's discovery in 1665 and leading to many of today's scientific discoveries.
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Which of the following is not a negative consequence of upward urban growth?
a. pollution
b. creation of a "heat island"
c.
d. waste management issues
increased use of surrounding land
Please select the best answer from the choices provided
O A
OB
OC
OD
Answer: your answer is letter C
Explanation: upward urban growth will increase pollution as the number of people will increase .
HELP! The atomic number of krypton (Kr) is 36, and its mass number is 84. How many neutrons does it have?
A.
18
B.
36
C.
48
D.
72
Answer:
C. 48
Explanation:
Simple thing to bear in mind; The number of neutrons is equal to the Atomic number - the Mass number. Because the Atomic number tells you the number of Protons, whilst the mass number tells you the number of both PROTONS and NEUTRONS. So 84 - 36 is 48. You have 48 neutrons
Answer:
the ans is C... good luck
Claim 1 Venus rock transformation processes form mostly sedimentary rock
claim 2 Venus’s rock transformations processes form mostly igneous rock
The first claim is incorrect. Venus has a hot surface temperature which prevents sedimentary rocks from forming. Instead, the transformation processes on Venus mostly create igneous rocks.
What is the Venus ?
Venus is the second planet from the Sun in our Solar System. It is the second brightest object in the night sky, after the Moon. It is the sixth largest planet in the Solar System, and is the second closest planet to Earth. It is a terrestrial planet, meaning it is composed mostly of rock and metal. Venus has no moons and no known rings. It has a thick atmosphere composed mostly of carbon dioxide and nitrogen, with sulfuric acid clouds. Its surface is covered in craters, mountains, and volcanoes. The day on Venus is longer than its year, and it rotates in the opposite direction of most other planets. Venus has a very slow rotation rate and is the hottest planet in the Solar System, with an average temperature of 462 degrees Celsius.
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Examples of organisms containing animal cells
Answer:
some examples of animal cells would be- skin cells, fat cells, nerve cells, etc.
Explanation:
hope this helps!
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the table below shows taxonomic information for the grey wolf and other species
Based on the taxonomic information, the most closely related species from the gray wolf is species 2 because both have similarities up to the Family level of classification which is Canidae for both.
Taxonomy is the classification of an organism into a series of hierarchical order. Taxonomy also helps in establishing the relation and connection between two organisms or understanding about any unknown organism. There are 7 levels of classification: Kingdom, Phylum/Division, Class, Order, Family, Genus, Species.
Family level of classification lies between the Order and Genus. For example, the familied that come under order Carnivora are: Canidae, Felidae, Ursidae, etc.
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how can global warming lead to changes to the Earth's surface?
Answer:
It could lead to the changes in the earths surface because it could open up geysers in the crater, causing the earths surface to change.
What is the role of trees in climate control?
Sometimes patients with Dementia experience the inability to complete tasks.
Simple tasks such as getting dressed, brushing teeth, and eating become
overwhelming. This inability to perform familiar tasks is?
Forgetfulness
Agnosia
Apraxia
Delusions
Apraxia is the inability to carry out routine duties as they are explained in the context.
A neurological illness known as apraxia is characterised by the loss or impairment of the capacity to carry out or execute skilled or deliberate motions, even though the affected person is physically capable of doing so.
Apraxia in dementia patients might show itself as trouble with once-routine and familiar daily tasks like dressing, grooming, or eating. In contrast to other cognitive symptoms of dementia such as forgetfulness, agnosia (loss of sensory perception), and delusions, which are not explicitly connected to the inability to perform tasks, apraxia is separate from these symptoms.
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01.11 Honors Land Use Case Study
Worksheet
Student Name:
Time Estimate: 30 minutes
Analysis Questions
Use the information in the case study of your chose to answer these questions
1. Describe the physical and cultural features that first attracted people to the highlighted cities.
2. Describe the climate of the country. How is climate affecting the capacity of the area to support
lifo?
3. What factors are decreasing the country's capacity to support human activity?
Making Connections
Place a copy of your completely labeled map here
I
1. How does the map help you understand the interaction between environment and carrying
capacity?
Answer:
1. Have students use the jigsaw cooperative learning strategy to discuss their case studies.
Have students regroup in their small groups from Lesson 5, Activity 2 and make sure they have their completed worksheets from that activity. Remind students they are in their "expert" groups. They have studied one case study in depth. Regroup students so that each new group of four has at least one member from each expert group. Have each expert in a group report on their case study. Other students learn from the experts and complete their worksheets.
2. Have groups present their findings.
Have each group present their case study to the class by reading aloud the scenario and explaining the answers they arrived at while conducting their research.
3. Make generalizations about the impacts of physical features on country
Explanation:
*WILL MARK BRAINLIEST*
examples for
DNA and Biochemistry
in your own words, not searched please.
Answer:
Embruology: The studies of how an embryo develop, the study on how chicken embryo develop is an example of Embryology.
Fossils: Example are remains of bones or dead plants.
Dna and Biochemistry: Hair, Saliva, Blood are some example of DNA which can be analyzed
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The results of a different cross of guinea pigs are 19 black rough: 6 black smooth : 7 white rough: 2
white smooth. What are the most probable genotypes of the parents?
Assuming a single diallelic gene coding for each trait, expressing complete dominance, and with no interaction between genes, the most probable genotypes of the parents are BbRr. Both parents must be dihybrids.
Available dataIn this example, two features are considered,
type of fur ⇒ rough or smoothfur color ⇒ black or whiteAfter the cross, the results of the progeny were as follows,
19 black rough individuals.6 black smooth individuals.7 white rough individuals.2 white smooth individuals.Total number of pigs among the progeny = 19 + 6 + 7 + 1 = 34 pigs.
We will assume that of these traits are coded by a single diallelic gene each, that express complete dominance, and do not interact with each other.
If we perform a cross considering this two genes, we will expect to get 16 possible combinations of the parental gametes.
So, the 34 pigs from the progeny are included in these 16 possible genotypes.
34 pigs ---------------------- 16 combinations
19 black and rough ----- X = (19 x 16) / 34 = 8.94 ≅ 9
6 black and smooth ----- X = (6 x 16) / 34 = 2.82 ≅ 3
7 white and rough ------- X = (7 x 16) / 34 = 3.2 ≅ 3
2 white and smooth ----- X = (2 x 16) / 34 = 0.94 ≅ 1
So, by looking at the phenotypic proportions of the progeny, we can suggest the possible parental genotypes.
Phenotypic proportion
9/16 black and rough pigs3/16 black and smooth pigs3/16 white and rough pigs1/16 white and smooth pigs.These proportions are the result of a cross between two dihybrid individuals, meaning that both parents are heter0zyg0us for both traits.
Also, according to these numbers, we can tell that the dominant traits are black and rough over white and smooth, respectively.
So let us make this cross assuming two dihybrid parents,
Parentals) BbRr x BbRr
Gametes) BR, Br, bR, br
BR, Br, bR, br
Punnett square) BR Br bR br
BR BBRR BBRr BbRR BbRr
Br BBRr BBrr BbRr Bbrr
bR BbRR BbRr bbRR bbRr
br BbRr Bbrr bbRr bbrr
F1) Genotypes
1/16 BBRR2/16 BBRr1/16 BBrr2/16 BbRR4/16 BbRr2/16 Bbrr1/16 bbRR2/16 bbRr1/16 bbrrGenotypic ratio ⇒ 1:2:1:2:4:2:1:2:1
Phenotypes
9/16 Black and rough pigs, B-R- 3/16 Blanc and smooth pigs, B-rr3/16 White and rough pigs, bbR-1/16 white and smooth pigs, bbrr.Phenotypic ratio ⇒ 9:3:3:1
In conclusion, The most probable genotypes of the parents are BbRr, being dihybrid both of them.
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how do Euglena reproduce?
In photosynthesis, what form of energy is sunlight converted to, and how is this
energy stored?
Unit Test
Active
01:50:44
3
6
9
4
1
5
7
8
moving across the surface
Ocean waves contain energy that is transferred to them by
a wind
b. sunlight
Please select the best answer from the choices provided
ОА
OB
Mark this and return
Save and Exit
Next
Submit
Question 1 (1 point)
When volume size increases.....
Question 1 options:
a)
surface area decreases
b)
surface area increases
Question 2 (1 point)
Saved
Proteins are located
Question 2 options:
a)
Outside the cell
b)
In or on the membrane
c)
Inside the cell
Question 3 (1 point)
The two types of proteins are
Question 3 options:
a)
Inside and outside
b)
antibodies and enzymes
c)
Integral and peripheral
Question 4 (1 point)
The function of the peripheral protein is to.....
Question 4 options:
a)
Enzymes
b)
Link cells
c)
Provide support on the cell surface
d)
All of the above
e)
None of the above
Question 5 (1 point)
The function of the integral protein is to.....
Question 5 options:
a)
Transports materials too large to fit through phospholipid bilayer
b)
Transports materials too small to fit through the phospholipid bilayer
Answer:
question 1 ; surface area increases
question 2; I think the most correct answer would be inside the cell, but proteins are found throughout the whole body.
question 3; antibodies and enzymes
question 4; provide support on the cell surface.
question 5; transport materials too large to fit through phospholipid bilayer
Any help would be much appreciated
Answer:
the answer is D
Explanation:
How would you explain the key concepts for the CWA in less than two minutes?
Answer:
Explanation:
vPoint Source - a source of water discharged to surface water through a discrete point - generally through a pipe, ditch, or channel.
Nonpoint Source - Nonpoint sources, such as parking lots or athletic fields, discharge runoff water to groundwater or surface water; runoff does not come from a pipe, ditch, or channel. These sources may contain pollutants such as pesticides, motor oil, and soaps.
Navigable Waters of the United States For the purposes of the Clean Water Act, the term "navigable waters" includes:
all waters used in commerce, including groundwater;
all interstate waters including wetlands, mudflats, and sand-flats; and
all other waters such as lakes, rivers, streams, wetlands and sloughs.
EPA policy states, "The majority of facilities in the U.S. have the potential to discharge to navigable waters." The Supreme Court decision in (2006) requires the Army Corps of Engineers and the EPA to determine whether there is a "significant nexus" between a navigable waterway and an area a spill might affect. In June of 2007, EPA and the Army Corps of Engineers released provisional interpretive guidance regarding the "significant nexus” question. According to this guidance, the agencies will assert jurisdiction over traditional navigable waters, wetlands adjacent thereto, and relatively permanent tributaries thereof. The agencies will generally not assert jurisdiction over swales and ditches that lack routine water flow. Finally, the agencies will apply the "significant nexus" requirement and make a case-by-case, fact-specific analysis on impermanent tributaries and other wetlands.
Additional executive orders were issued 2015 in 2019. Under the 2019 proposal, traditional navigable waters, tributaries to those waters, certain ditches, certain lakes and ponds, impoundments of jurisdictional waters, and wetlands adjacent to jurisdictional waters would be federally regulated. It also details what are not "waters of the United States," such as features that only contain water during or in response to rainfall (e.g., ephemeral features); groundwater; many ditches, including most roadside or farm ditches; prior converted cropland; stormwater control features; and waste treatment systems.
Could the requirement for one or more NPDES Discharge Permit apply to my campus?
If your campus discharges pollutants directly to navigable waters of the United States through a point source, you must obtain an NPDES permit or redirect the flow of the waste.
Stormwater releases from certain activities require an NPDES permit. The most common activities on college campuses requiring NPDES permits for stormwater are construction activities disturbing more than 1 acre, hazardous waste storage areas operating under the Resource Conservation and Recovery Act permit system, steam-generating power plants, and airports. See Stormwater section below.
Regulations issued by local water authorities, or Publicly Owned Treatment Works (POTWs), not NPDES permits, govern discharges into sanitary sewer systems. See Sewer Use (POTW) section below for more information about requirements for using POTWs for commercial or industrial waste disposal.
What do I have to do related to NPDES Discharge Permits?
Determine where wastewater flows from buildings and processes on your campus. Any industrial or commercial operation (e.g., ice rink melt pits, floor drains, and vehicle wash stations) that discharge into a water of the United States may require an NPDES permit. If required, you must obtain such a permit from the appropriate regulatory agency, probably your state environmental agency.
French drains, dry wells, and septic system leach fields are different from point source discharges because they do not immediately affect surface water. Some state and federal environmental agencies manage these systems under the Underground Injection Control program, part of the Safe Drinking Water Act. See Safe Drinking Water Act for more information.
Details of NPDES
What process allows for the development of haploid sex cells?
A) mitosis
B) meiosis
C) fertilization
D) pollination
Answer:
B) Meiosis
Explanation:
Meiosis allows for genetic differences between parents and offspring.Fertilization would result in a zygote with twice as many chromosomes as the parents.
Answer:
The answer is B.
Explanation:
Took a Quiz on it.
Y=2-x
Y=3x-1
Please help me with this qi
From the analysis of the 2 equations: X = 3/4 and Y = 5/4
Solving simultaneous equationsThe equations can be solved using subtracting one of the two equations from the other.
Let's label the two equations:
Y=3x-1 .................... equation 1
Y=2-X..................... equation 2
Equation 2 can be rearranged such that:
Y = -X+2
Subtracting equation 2 from 1:
Y=3x-1
Y = -X+2
0 = 4X -3
4X = 3
X = 3/4
Substitute X = 3/4 into any of equations 1 or 2 to determine Y.
Y = 3(3/4) - 1
= 9/4 - 1
= 5/4
Hence X = 3/4 and Y = 5/4
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20 POINTS!
Which statement best represents how structure relates to function?
Labrador retrievers can be black, yellow, or chocolate colored.
Tortoises in the wild can live for more than 150 years.
People can develop a tolerance for spicy food over time.
A deer's horizontal pupils help it scan the horizon for predators.
The statement that best represents how structure relates to function is as follows: a deer's horizontal pupils help it scan the horizon for predators (option D).
How does structure of an organism relate with function?A structure is an overall form or organization of organs, tissues, cells etc. in living organisms.
Living organisms are directly dependent on certain structures in their morphology to survive. This is because these structures perform specific functions that determine their survival.
Examples of structures found in living organisms and the function they perform are as follows:
Eyes - sightRadula - feeding in snailsCilia and flagella - for movement and locomotionRoot hairs - for absorptionTherefore, the statement that best represents how structure relates to function is as follows: a deer's horizontal pupils help it scan the horizon for predators.
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Once elongation is underway, tRNAs involved in the process occupy a series of sites on the complexed ribosome. The occupation of sites occurs in the following order.
a. A Site, P Site, E Site, S Site
b. P Site, E Site, A Site
c. A Site, S Site, E Site
d. A Site, P Site, E Site
When a peptide bond is formed between two amino acids, one is attached to the tRNA occupying the P site and the other _______.
a. is free in the cytoplasm
b. Is attached to the tRNA occupying the E site
c. is attached through hydrogen bonds to the mRNA
d. is attached to the tRNA occupying the A site
Which of the following statements concerning peptide bond formation is correct?
a. It is catalyzed by an enzymatic protein.
b. It uses water
c. It requires GTP
d. It is catalyzed by peptidul transferase
Answer:
1. (d) A site, P site, E site
2. (d) is attached to the tRNA occupying the A site
3. (d) It is catalyzed by peptidul transferase
Explanation:
1. The functional ribosome inititiation complex, have three sites that bind tRNAs: the aminoacyl (A) site, the peptidyl (P) site and the exit (E) site. Initiation occurs with binding of the fmet-tRNA at the P site. Afterwards, once elongation is underway, tRNAs involved in the process occupy the three sites in the following order: A site, P site, E site.
2. The formation of a peptide bond during protein synthesis involves the transfer of an amino acid bound to the tRNA at the P site to the amino group of a second amino acid at the A site. When a peptide bond is formed between two amino acids, one is attached to the tRNA occupying the P site and the other is attached to the tRNA occupying the A site.
3. The formation of a peptide bond during protein synthesis is catalyzed by the enzyme peptidyl transferase.
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