Answer:
For slow burning
Explanation:
Ecosystem services
Define regulating services in your own words
Define providing services in your own words
Answer:
it is a service that is responsible for enforcing laws relating to environmental health,trading standard,licensing and planning enforcement.
Providing services means to directly or indirectly own,manage,controls or be employed or engaged by,p participate in,etc
Where are the electron transport chains of cellular respiration located?
(a) in the inner membrane of the mitochondrion
(b) in the matrix of the mitochondrion
(c) in the intermembrane space of the mitochondrion
(d) in the outer membrane of the mitochondrion
I'm dropping out
I'm tired of University, I'm sick of all my professors for treating me harshly especially during these hard times, and I hate taking midterms.
I'm currently a college freshman in the middle of the semester, and things have been pretty tough. I've been procrastinating the whole week because I had everything going on and I couldn't keep up. I'm a biology major (pre-med) and I have to take two science classes. I suck at managing time and I suck at studying. I feel like I cannot do this. Also, whenever I do my assignments, my professors grade so friggen harshly & give me unfair grades even though I work all the way through midnight finishing it.
I'm a good student, it's just that you know some people can be burned out. I am burned out and college has just been draining my soul each day. Should I drop out?
Answer:
Hey do you want to talk about it? Its going to be okay.
Explanation:
What evidence supports the theme of the bike by gray soto
1. Let's suppose that a gene affecting pigmentation is found on the X chromosome (in mammals or insects) or the Z chromosome (in birds) but not on the Y or W chromosome. It is found on an autosome in bees. This gene exists in two alleles, D (dark), which is dominant to d (light). What would be the phenotypic results of crosses between a true-breeding dark female and a true-breeding light male, and the reciprocal crosses involving a true breeding light female and a true-breeding dark male, in the following species
Note: The question is not complete. The following species are:
1. Birds
2. Drosophila
3. Bees
4. Human
Answer and Explanation:
1. BIRDS
Birds have Z-W breeding system, males being ZZ and females being ZW
Cross 1: true-breeding dark female and a true-breeding light male
Parental) ZDW x ZdZd
F1) 1/2 = 50% of the progeny will be dark, ZDZd (males)
1/2 = 50% of the progeny will be light, ZdW (Females)
Cross 2: true-breeding light female and a true-breeding dark male
Parental) ZdW x ZDZD
F1) 100% of the progeny will be dark, ZDZd + ZDW (both sexes)
2. DROSOPHILA
They have the X-Y system, so
Cross 1: true-breeding dark female and a true-breeding light male
Parental) XDXD x XdY
F1) 100% of the progeny will be dark, XDXd + XDY
Cross 2: true-breeding light female and a true-breeding dark male
Parental) XdXd x XDY
F1) 50% of the progeny will be dark, XDXd (Females)
50% of the progeny will be light, XdY (Males)
3. BEES
Haplo-diploid system
Cross 1: true-breeding dark female and a true-breeding light male
Parental) DD x d
F1) 100% Dark individuals
Cross 2: true-breeding light female and a true-breeding dark male
Parental) dd x D
F1) 50% of the progeny will be dark, Dd (females)
50% of the progeny will be light, d (males)
4. HUMAN
X-Y System
Cross 1: true-breeding dark female and a true-breeding light male
Parental) XDXD x XdY
F1) 100 % of the progeny will be dark, XDXd + XDY
Cross 2: true-breeding light female and a true-breeding dark male
Parental) XdXd x XDY
F1) 50% of the progeny will be dark, XDXd
50% of the progeny will be light, XdY
In parts of the Northern Hemisphere grasslands, the spring growing season is becoming two weeks longer than in the second half of the 20th century. The spring growing season is now coming earlier in both hemispheres. Based on the above statement and the following graph, what conclusion can be made regarding temperature?
Answer:
Natural Earth cycles result in increased temperatures
Explanation:
By temperature looking te the graph we can see that there is a soft increase in temperature from 1880- 1940. It seems that from 1940-1980, the temperature was stable, but since 1980 there is a noticeable temperature increase, until the year 2000. By year there are increases and decreases in temperature, which correspond to the different seasons and temperature cycles over the year, but in a general vision, the temperature is obviously increasing with the pass of years.
According to the statement, the spring growing season is becoming longer than in the second half of the 20th century, and it is coming earlier. This is reflected in the graph from the year 1980 to 2000.
According to the graph and the statement, we could estimate what is going to happen in the next years is there is no change. Although, we can not predict it for sure.
Humans are able to move their shoulder 360 degrees. What morphological features aid in this degree of motion (i.e. which bones)? Examine the bat wing below. Is there the same degree of motion? Explain why or why not.
Answer:
This question is incomplete because of the absence of bat diagram discussed in the question
Explanation:
Humans body contains several joints that allows from movement of bones at some junctions called the "joints". Joints are points where two bones meet. Examples of the human joints include the ball and socket joints, hinge joint, pivot joint, gliding joint, saddle joint. The type of joint in the human shoulder that allows for 360 degrees rotation is the ball and socket joint. It involves a bone that has a round head like that of a "ball" which can fit into an open cup-like shape called the "socket", hence the reason for the name. This joint allows for movement in all directions.
The bat wing does not move at the same degrees (360°) as it does not move in all directions - the wing has an up and down movement which is more of a 180° movement and not a 360° movement.
All atoms of the same element must have the same number of ________
A. protons.
B. neutrons.
C. compounds.
D. electrons.
Answer:
A. Protons
Explanation:
They must have the same number of protons. But they can have a different amount of neutrons.
1 . republic
2. delegate
3. smuggling
4. indentured servant
5. dissenter
6. duty
7. liberty
8. proclamation
9. boycott
10. repeal
A. a worker who contracted with American colonists for food and shelter in return for his or her labor
B. the quality or state of being free
C. an official, formal public announcement
D. one who opposes official or commonly held views
E. a representative democracy where citizens choose their lawmakers
F. to cancel a law
G. the act of importing or exporting secretly, in violation of the law
H. to refuse to purchase certain goods or services
I. a representative to a meeting
J. a tax on an imported good
what are the answers ?
Answer:
the answer is a
Explanation:
i did that test an a is right
A sample of peptide of unknown sequence was treated with trypsin to produce the following smaller peptides:
1) Met-Val-Ser-Thr-Lys
2) Val-Ile-Trp-Thr-Leu-Met-Ile
3) Leu-Phe-Asn-Glu-Ser-Arg
Another sample of the same peptide was treated with chymotrypsin and gave the following smaller peptides:
1) Asn-Glu-Ser-Arg-Val-Ile-Trp
2) Thr-Leu-Met-Ile
3) Met-Val-Ser-Thr-Lys-Leu-Phe
What is the sequence of the original peptide?
Answer:
The sequence is >> Met-Val-Ser-Thr-Lys-Leu-Phe-Asn-Glu-Ser-Arg-Val-Ile-Trp-Thr-Leu-Met-Ile, or abbreviated M-V-S-T-K-L-F-N-E-S-R-V-I-W-T-L-M-I
Explanation:
Trypsin is a serine protease enzyme capable of hydrolyzing different types of proteins. This enzyme is used in biotechnology and molecular biology to hydrolyze at the carboxyl side of arginine or lysine residues. Moreover, chymotrypsin is another digestive protease that also catalyzes the breakdown of proteins into small polypeptide chains. This enzyme cuts the C-terminal side of aromatic amino acids such as tryptophan (W), tyrosine (Y) and phenylalanine (F) on peptide chains.
I just bombed this test and i have 1 retake left. please help!!
Answer:
Hey!
Your answer is CO-ENZYME!
Explanation:
What do CO-ENZYMES do?
They are an organic (but not protein based) compound...they act in a reaction by assisting the enzymes to bind and react with another substance...this then makes the reaction even faster!
But they cannot ever work by themselves to catalyse a reaction!
I HOPE THIS HELPED YOU!Which molecule brings amino acids to the ribosomes to be assembled into proteins?
A- tRNA
B- mRNA
C- peptide
D- codon
Answer:
A
Explanation:
tRNA (aka transfer RNA) brings amino acids to the ribosomes based on the instructions it receives from the mRNA (messenger RNA).
Answer: tRNA
Explanation:
On edge
Double membrane layer surrounding the nucleus
Answer:
nuclear envelope
Explanation:
By definition, the nuclear envelope is a double layered membrane that surrounds the nucleus.
BORN
Which of the following is not a long-term effect of mining in the Picher Mining District?
a. increased levels of lead in the bloodstream
b. increased incidents of kidney disease
C. increased levels of particulates in the air
d. increased amounts of vegetation
Please select the best answer from the choices provided
A
B
Answer:
D - Increased amounts of vegetation
Explanation:
Edge 2020
Environmental Science :)
The part of the following options that are not a long-term effect of mining in the Picher Mining District is the increased amounts of vegetation.
Picher Mining District is an area located in Ottawa, Northeast of Oklahoma. In this area, mining activities are being carried out and these activities can have long-term detrimental effects or complications to respiratory organs.
Miners are required to practices safety rules during mining activities and periodically go for check-ups to extract any harmful substances away from the body system.
Therefore, we can conclude that in an area where mining activities are being carried out, the effect of mining which is not a long-term effect is the increased amounts of vegetation.
Learn more about the mining activities here:
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Suggest an experiment that could be used to determine the function of the proteins in the
plasma membrane.
HELP ASAP PLEASE!! WILL MARK BRAINLIST TO WHO FIRST ANSWERS
proteins in the plasma membranes help aid in the formation of several thihngs like muscles, hair, and amino acids which is made from transcriiption of the RNA from the DNA
Large complicated molecules crucial for cell construction and function are known as proteins. They are made up of various amino acids connected by the peptide bonds.
They are an important element of the cell layer as they carry nutrients across the membrane.To find the function of membrane proteins tests like fluorescence recovery following photobleaching can be used to determine the mobility of the proteins.Another method of nitrocellulose blots treatment by glutaraldehyde can be employed.To learn more about plasma membrane proteins follow the link:
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which of the following is true about nucleic acids
Answer:
b. is the answer
Explanation:
Both DNA and RNA are both nucleic acids
Which of these particles is the smallest?
Group of answer choices
a proton
an atom
a nucleus
an electron
Answer:
Electron
Explanation:
This would be the smallest electron since its mass is the smallest.
Which molecules would REQUIRE a channel or transport protein to cross the cell membrane?
A) CO2
B)H2O
C)k+
D)O2
how do villi help to increase the absorption of digested food in to the blood stream
Answer:
The cells of the villi and another part of the small intestine, known as the crypts, transport food from the digestive tract into the bloodstream, where they can be used by the body. The villi aid in absorption by increasing the surface area of the intestine and contain specialized cells which transport different types of nutrients into the blood.
Explanation:
Rapid erosion in the desert is caused by:
hot temperatures
humid weather
loose soil
dense vegetation
Answer:
losse soil
Explanation:
I am homeschooled and this is the answer for my school
is -526 a irrational number
Answer: No
Explanation: brainlest please
In living organisms, lipids function mainly as
A) sources of stored energy and transmitters of genetic information
B) transmitters of genetic information and catalyst of chemical reactions
C) catalysts of chemical reactions and components of cellular membranes
D) sources of stored energy and components of cellular membranes
BRAINLIEST FOR CORRECT ANSWER
In living organisms, lipids function mainly as sources of stored energy and components of cellular membranes, which are present in Option D, as lipids are a diverse group of molecules that perform various functions.
What are lipids?Lipids can be broken down through a process called hydrolysis to release energy that can be used for cellular processes, and this energy storage is particularly important for organisms that need to survive for extended periods without a steady supply of nutrients, lipids also play a crucial role in forming the cellular membrane that surrounds and protects cells, such as the phospholipid bilayer, which is a key component of cellular membranes and is made up of two layers of phospholipid molecules.
Hence, in living organisms, lipids function mainly as sources of stored energy and components of cellular membranes, which are present in Option D.
Learn more about lipids by clicking here.
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Researchers are investigating the incidence of algal blooms in neighborhood ponds. In summer, they collect water samples from over 100 neighborhood ponds in Dallas, Texas and surrounding cities. They also surveyed residents in each neighborhood to collect data such as average lot size, average home value, average resident income, and lawn care methods. The researchers found that neighborhoods with large lots, high home values, and high income levels were likely to use automatic sprinklers and synthetic fertilizers on their lawns. These same neighborhoods were very likely to have abundant algae in their ponds. Based on this research, which conclusion provides the best explanation for why algae proliferate in neighborhood ponds?
Answer:
Excessive synthetic fertilizer that washes into ponds may be the reason for which algae become so abundant.
Explanation:
Algal blooms that feed on fertilizers can deplete oxygen in water, thereby producing inhospitable ponds. In this regard, it has been shown that the runoff of fertilizers from farms (which are rich in nitrogenous matter) may cause algae to become abundant in coastal environments, depleting oxygen in the water and killing the living organisms that inhabit these areas.
Assume cube B was broken into many irregularly shaped pieces. Compared to the density of the entire cube, the density of one of the pieces would be
Answer:The same
Explanation: even thought the cube is split in many pieces the density stays the same
Because breaking the thing into pieces divides the mass and volume by the same factor, the density does not change. Additionally, regardless of a substance's size, its density is constant.
What is density relation with shape of object?An intensive property is density. This implies that the density of the substance will remain constant regardless of the shape, size, or amount of the thing.
Each component of the thing would have the same density even if you divided it into a million pieces.
For instance, despite the cube being divided into numerous parts, its density remains constant.
In a solid, the atoms or molecules are typically arranged in an orderly or occasionally crystalline structure,
Whereas in a liquid, they are free to move around with little restrictions. Because of this, the solid has a higher density.
Therefore, the density of one of the pieces is remained unchanged.
Learn more about density here:
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what reason could exist for varying length of beans
2: Deoxyribonucleic acid is described in paragraph 2. which of the following statements about DNA are true?
A: The information in DNA code is the basis of every organism’s inheritance
B: The information held within the DNA molecule is first transcribed to an RNA molecule
C: Segments of DNA, called genes, hold information required for creating the proteins that make all biological functions possible
D: All of the above
Answer:
D: All of the above. A, B, & C
Hey guys im having troubles with this! could anyone please help me with it, if so that would be great and ill give you a brainliest
Answer: the answer is glucose you are correct
Explanation:
hope it helped and did you get it wrong
Is bacteria a living thing
Answer:
Yes
Explanation:
"Bacteria (singular: bacterium) are a major group of living organisms. Most are microscopic and unicellular, with a relatively simple cell structure lacking a cell nucleus, and organelles such as mitochondria and chloroplasts.Bacteria are the most abundant of all organisms."
Answer: Yes, bacteria is a living thing
Explanation:
Which process is a nuclear division mechanism that halves the chromosome number and is a necessary part of gamete formation and sexual reproduction
Answer:
Meiosis
Explanation:
Why does mitosis occur???
Answer: Mitosis is the process in cell division by which the nucleus of the cell divides (in a multiple phase), giving rise to two identical daughter cells. Mitosis happens in all eukaryotic cells (plants, animals, and fungi). ... Mitosis is the reason we can grow, heal wounds, and replace damaged cells.
Explanation:
