How much energy is passed on from each level
Answer:
The amount of energy at each trophic level decreases as it moves through an ecosystem. As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat
246.24 + 238.278 + 98.3=
Answer:
the answer is 582.818
Explanation:
i know this because i added up all the numbers.
Answer:
246.24
+238.278
= 484.518
+ 98.3
= 582.818//
Explain how a nephrologist and urologist will play a part in john’s recovery of the kidney transplant?
Answer:
Urologists are surgical specialists who focus on anatomical or structural disorders of the kidneys and urinary tract. They treat problems such as kidney stones, kidney blockages, and kidney cancer. Urologists are qualified to perform surgery and outpatient medical procedures to correct such conditions.
Explanation:
State the unique characteristics of epithelial tissue.
Answer:
Characteristics of epithelium tissue
1.Polarity- Epithelium is arranged so there is one free surface (apical surface) and one attached surface (basal surface)
2.Cellular nature– Cells in epithelium fit closely together side by side and sometimes atop each other to form sheets of cells. These sheets are held together by specialized junctions.
3.Supported by connective tissue– Attachment to a layer of connective tissue at the basal surface forms a layer called the basement membrane, an adhesive layer formed by secretions from the epithelial cells and the connective tissue cells.
4.Avascular– Epithelium typically lacks its own blood supply.
5.Regeneration– Epithelium cells can regenerate if proper nourished.
6.Absence of nerves (except for a few axons in the deeper layers)
Classification scheme of epithelial tissue:
Typically epithelial tissue is classified on the basis of arrangement and shape of cells. For naming the tissue types, the arrangement of the cells is stated first, then the shape, and is followed by “epithelium” to complete the naming. For example; Simple Squamous Epithelium.
Explanation:
True or false: The F2 generation is a second generation of offspring produced by the P generation. If false, make it a correct statement.
Answer:
False
Explanation:
The F2 generation is a second generation of offspring produced by the F1 generation
Which crop requires the MOST water per kilogram? A. nuts B. vegetables C. fruits
The name felix concolor is written incorrectly because
o the genus name felix should be capitalized
the species name concolor
should be capitalized
the name should be underlined
the name is written correctly
Explanation:
It should be Felis concolor - The genus name felis should be capitalized
Classify each description according to the X-linked recessive disorder it describes.
Color Blindness Fragile X Syndrome
Disorder that is the most common cause of inherited mental impairment, including the most common cause of autism
Disorder caused by the lack of dystrophin, and characterized by wasting away of the muscles
Disorder that affects the ability to, in most cases distinguish reds from greens Duchenne Muscular Dystrophy Hemophilia Disorder caused by the absence or minimal presence of factor Vill or factor IX, reducing blood clotting
Answer:
Color Blindness Fragile X Syndrome: Disorder that is the most common cause of inherited mental impairment....
Duchenne Muscular Dystrophy: Disorder caused by the lack of dystrophin...
Hemophilia Disorder: caused by the absence or minimal presence of factor Vill or factor IX...
Colour blindness (Daltonism): Disorder that affects the ability to, in most cases distinguish reds from greens
Explanation:
Fragile X syndrome is an inherited disease associated with different health problems during development including cognitive disabilities.
Duchenne is an inherited disorder caused by a mutation in the dystrophin gene that encodes a protein required for normal muscle functioning.
Hemophilia is an inherited disorder caused by mutations in the genes that encode for coagulation factors, which are required for normal blood coagulation.
Colour blindness is an inherited condition associated with the ability to distinguish red color from green color. This condition is caused by mutations in the genes that encode for red and green light-sensitive proteins.
You are a botanist working on a species of Lily. You are attempting to measure a certain inherited trait. In order to rule out Environmental Variation, you should keep all of the following factors constant except:_______
A. Temperature
B. Amount of sunlight
C. Amount of water
D. Type of bee carrying the pollen
Answer:
D. Type of bee carrying the pollen
Explanation:
Remember, Lilies are aquatic plants, so in order to rule out Environmental Variation, that is, differences in environment, we are to make constant all the environmental factors which include the options;
Temperature Amount of sunlight Amount of waterHowever, the none environmental factor which is the type of bee carrying the pollen is exempted.
Arrange the objects from smallest to largest in the solar system
Answer:
Asteroid,moon,planet,star,solar system,galaxy, universe
Determine the mass of the regularly shaped balls. Use a mass balance to record the masses of the table tennis ball and golf ball in grams. Record the mass of each below: Tennis ball is 1.0 grams, the golf ball is 20.3 grams Tennis ball is 2.7 grams, the golf ball is 46.0 grams Tennis ball is 1,000 grams, the golf ball is 500 grams They both have no mass
Answer:
Tennis ball is 2.7 grams, the golf ball is 46.0 grams
Explanation:
The values were measure on a scale and found to be 2.69 g and 46 g for the table tennis and golf ball respectively. These values are approximately close to the international standards of 2.7 g and 45.93 g.
Answer:
you are going to get this right
Explanation:
difference between a toad and a grasshopper
Answer:
the difference between frog and grasshopper is that
frog is a small tailless amphibian of the order anura that typically hops or frog can be (offensive) a french person or frog can be a leather or fabric loop used to attach a sword or bayonet, or its scabbard, to a waist or shoulder belt
while grasshopper is a herbivorous insect of the order orthoptera noted for its ability to jump long distances.
frog is to hunt or trap frogs or frog can be to ornament or fasten a coat, etc with frogs or frog can be to unravel (a knitted garment).
Hope it helped u if yes mark me BRAINLIEST!
Tysm!
:)
Explanation:
Difference between grasshoppers and toad are;
Graasshoppers are herbivorous whereas toad is carnivorous. Grasshopper is are in phylum arthopoda and toads are in phylum chordata .Grasshopper are invertebrates but toads are vertebrates.Grasshopper falls in class insecta and Toads are in class amphibia.Hope it helps..
which region of the brain controls primitive functions of the body such as respiration rate, heart rate, sneezing, and coughing
Answer:
brainstem
Explanation:
The medulla oblongata in the brainstem is the region of the brain that controls primitive functions of the body.
The brain stem is located under the cerebrum in front of the cerebellum. It is made up of the pons, midbrain, and medulla oblongata. It connects the spinal cord to the brain for regulating primitive functions.
controls respiration, heart rate, blood pressure, and sneezingAlertness Arousal Carries signals between nerves to the spinal cord to the other part of the brain. digestion, perspiration, salivation, contraction, and pupil dilation of eyes controlled by the medulla.All the primitive functions are performed by the medulla oblongata of the brain stem including coughing.
Learn more about medulla oblongata:
https://brainly.com/question/2729416
An immune response to a tissue graft will differ from an immune response to a bacterium because ________.
Answer:
Explanation:
They will differ because MHC molecules of the donor may stimulate rejection of the graft tissue as opposed to a receiver rejecting it in an immune response. That is because the MHC molecules are a group of genes that code for proteins found on the surfaces of cells that help the immune system recognize foreign substances and the surfaces are what is being transplanted during a tissue graft, meaning they are the ones that will ultimately reject the tissue graft operation.
When comparing a cell just before the first meiotic division with another cell of the same organism that is ready to start mitosis, we can correctly conclude that both cells present: * Select the correct option (s) I. Equal amount of DNA. II. Equal amount of chromatids on your chromosomes. III. Equal number of chromosomes.
Answer:
III. Equal number of chromosomes.
Explanation:
Comparison between two cells, one cell just before first meiotic division and other cell ready to start mitosis is that both the cells have equal number of chromosomes.
Both the cells have an equal number of chromosomes that is 2n (diploid), where n is 23 and total chromosomes are 46 in each cell but at the meiosis at the end meiosis produces four haploid (n) daughter cells and mitosis produces two diploid (2n) cells.
Hence, the correct answer is "III. Equal number of chromosomes.".
Mateo has a fish in a fish tank. Every day, he feeds the fish flakes of food. He also changes the water as necessary. He has an aerator that pumps bubbles into the tank. Which sentence shows that the fish has a place to live? Mateo has a fish in a fish tank. Every day, he feeds the fish flakes of food. He also changes the water as necessary. He has an aerator that pumps bubbles into the tank.
Answer:
He has an aerator that pumps bubbles into the tank.
Explanation:
because a aerator brings air into the tank
Answer:
A. mateo has a fish in the tank
Explit says its in a tank
Animals are multi-celled consumers that take food into their body, where they digest it and absorb the released nutrients. An animal develops from an embryo (an early developmental stage) to an adult. Animal life began in the sea, and the Earth’s oceans still hold the greatest store of animal diversity. The majority of animals are invertebrates, meaning they do not have a backbone.
Answer:
what is the question? i cannot see
Explanation:
how plastics are harmful for environment
If you have a strand of DNA that reads 3'TACGCGATAGGCAAATT5'. 1. Give the corresponding strand of mRNA 2. Assuming the last condon is a stop codon, will this mRNA strand code correctly for a five amino acid protein
Answer:
1. 5'AUGCGCUAUCCGUUUAA3'
2. No
Explanation:
1. Considering the base-pairing rule, the substitution of the thymine base in DNA with Uracil base in the corresponding mRNA, and the directionality in DNA/RNA; the corresponding mRNA sequence from the DNA strand 3'TACGCGATAGGCAAATT5' would be: 5'AUGCGCUAUCCGUUUAA3'
2. A codon is made up of 3 nucleotide bases. There are 17 nucleotide bases in the mRNA and if the last codon is a stop codon, it means 14 nucleotide bases would be translated. When 14 is divided by 3, there would be 4 complete codons and 2 nucleotide bases would remain. Hence, the mRNA cannot code correctly for a five amino acid protein.
Answer:
5'AUGCGCUAUCCGUUUAA3'
No, the mRNA strand code will not have a five amino acid protein.
1 Explanation:
Use this formula and it can not be the other way around unless stated:
T translates to A
A translates to U
G translates to C
C translates to G
Because the congruent strand is reciprocal to the mRNA strand, the original 3' - 5' would need to be flipped to 5' - 3'
Thus the answer for 1. is 5'AUGCGCUAUCCGUUUAA3'
2. Explanation:
Let's break the sequence into codons.
AUG - CGC - UAU - CCG - UUU - AA
AUG states for the start point so it doesn't count as a five amino acid protein, thus eliminating it.
CGC - UAU - CCG - UUU - AA
As stated in the question, the last codon is the stop codon, thus eliminating that as well.
CGC - UAU - CCG - UUU
Now the remaining codon would be only 4, not five thus it wouldn't have five amino acid proteins.
Hope this helps!
How do you receive ADA (attendance) credit?
Answer:
ADA is an enzyme that is used to breakdown the food chain.
Explanation:
ADA is also called adenosine deaminase. It is an enzyme. It is a purine metabolism. ADA is used to needed for the breakdown of the adenosine from the food chain. ADA is found in both small and large form. The enzyme presented in it has polypeptide chain. It is folded in eight strands.
The ADA contain zinc. It is found in deepest site and combined with five form such as 15, 17, 214, 295 and the substrate.
The ADA is is inversible dominates the adenosine. It is considered the key enzyme of the purine metabolism. ADA in human beings work for development and maintenance.
What fraction of offspring of the cross AabbDd x AaBbDd are expected to have the
same phenotype as either one or the other of their parents assumingthat all three
genes are on different chromosomes?
A. 18/64
B. 24/64
C. 9/64
D. 36/64
E. none of the above
Answer: E. none of the above
Explanation:
given data:
AabbDd x AaBbDd
For gene A, there will be cross of Aa X Aa. The probability of having a phenotype, that is either AA or aa is 2/4 = 1/2
For gene B, there will be cross of Bb X BB. The probability of having a phenotype, that is BB is 1/4
For gene D, there will be cross of Dd X Dd The probability of having a phenotype, that is either DD or dd is 2/4 = 1/2.
Hence, the probability of the off spring having all the genes.
= 1/2 * 1/4 * 1/2
= 1/16
"Brown eyes are dominant over blue eyes. If two brown eyed parents have a child with blue eyes, what does it mean about the parent’s genotype?"
Answer:
Because brown (B) is dominant over blue (b). Two parents who are Bb and so have brown eyes each have a 50% chance of passing a b to their child. ... By the old genetic rules, two blue-eyed parents would both be bb and so could only pass b to their kids.
Explanation:
difference of positive and negative feedback
Answer:
The difference is:
a) Positive feedback increases a change while negative feedback reduces a change.
b) Positive feedback occurs specific situations while negative feedback occurs in the body.
c) Positive feedback break down the homeostasis while negative feedback maintain the conditions of homeostasis.
d) Positive feedback has less frequent mechanism while negative feedback has more frequent mechanism.
e) Positive feedback enhances change while negative feedback resists change.
f) Positive feedback has a wider range while negative feedback has a narrow range.
Explanation:
Hope they help.
Similarities between plasmolysis and haemolysis
Answer:
The main similarity between plasmolysis and hemolysis is that they both involve the destruction of a cell.
Explanation:
Similarities between plasmolysis and hemolysis are their involvement in the termination of the cell.
What is plasmolysis?The live protoplasm violently separates from the cell wall as a result of the loss of turgor. The vacuole is primarily responsible for the plasmolytic process.
Hemolysis is Plant cells subjected to hyperosmotic stress frequently exhibit plasmolysis as a reaction. T Living plant cells exhibit plasmolysis, which is reversible deplasmolysis.
Hemolysis is a process in which red blood cells are destructed. It is a process of rapturing of blood cells. It happens due to improper needle size and this is a disease, in which blue and white tinged happen in the eyes.
Therefore, both plasmolysis and hemolysis are subjected to the death of cells in the body.
To learn more about plasmolysis, refer to the link:
https://brainly.com/question/2284597
#SPJ2
GIVING 25 POINTS! Copernicus introduced a new hypothesis for the movement of the solar system, which stated that the sun was the center of the solar system. This hypothesis was called the _____ .
A. heliocentric theory
B. geocentric theory
C. transparent theory
D. concentric theory
Answer:
Im pretty shure the answer here is A
Explanation:
Classify the following examples and characteristics depending on what type of change in chromosome structure it describes.
1. May or may not cause physical abnormalities
2. Examples include Alagille syndrome, chronic myelogenous leukemia, and Burkitt leukemia
3. Occurs when pieces of a chromosome are exchanged between non-homologous pairs
4. Occurs when a piece of a chromosome breaks and reattaches upside down
5. Translocations Deletions Occurs when the same piece is repeated within a chromosome 5
6. Examples include Wiliams syndrome and Cri du chat syndrome
7. Occurs when pieces of a chromosome are lost
A. Duplications
B. Inversions
C. Translocations
D. Deletions
Answer:
1. It depends on the DNA region that has been affected by the chromosome rearrangement
2.Translocations
3.Translocations
4. Inversions
5. Duplications
6. Deletions
Explanation:
A translocation is a chromosome rearrangement where a chromosome fragment breaks off and the resulting portion attaches to another genome region. An inversion occurs when a single chromosome fragment is reversed end to end, thereby also producing a chromosome rearrangement. Inversions can be classified into pericentric (include the centromere) and paracentric (not include the centromere). Finally, chromosome duplications and chromosome deletions are opposite rearrangements where chromosome portions are copied in tandem and eliminated, respectively.
Summarizing Activities and Ideas
How did the lab activities help you answer the lesson
question, "How do atmospheric conditions influence
weather patterns?" What did you learn from conducting
this lab?
Answer:
Air pressure is influenced by the differences between hotter and cooler pockets of air, or fronts. ... When atmospheric pressure is low, air is pushed down toward the surface, meaning rain and moisture don't accumulate. This often also leads to high humidity near the surface of the Earth, where people experience weather.
Explanation:
Answer:
Sample Response: In the lab, I discovered the air pressure, air temperature, and relative humidity conditions that create snow, rain, thunderstorms, fog, and clear skies. I learned that low-pressure areas usually experience snowy, rainy, and stormy weather, and that high-pressure areas usually experience either foggy or sunny weather. Knowing how these atmospheric conditions influence weather help weather forecasters predict weather patterns through maps and other information.
aggregate demand is everything produced while simple demand is one good. what statement reflects that aggregate demand? A. calculating average price level B. calculating price C. calculating quantity demanded
Answer:
I think the correct answer is B. calculating price
Put these terms in order beginning with the smallest and least organized and ending with the largest and most organized:________.
A. Cell
B. Organism
C. Organelle
D. System
E. Tissue
F. Organ
The order of the organization is cell, organelle, tissue, organ, organ system, and organism.
What is the level of organization?Levels of organization are innate structures defined by part-whole relationships, with things at higher levels composed of things at lower levels to higher levels.
The order of the organization is cell, organelle, tissue, organ, organ system, and organism.
Thus, above-mentioned is the level or organization of an organism.
For more details regarding level of organization, visit:
https://brainly.com/question/14501995
#SPJ2
Compare the idea of physical and computer module
Answer:
Scientific models are utilized to increase a better idea of system and procedures. graph representations can be utilized to comprehend the system being read and anticipate results for tests that have not yet been led. A 3-D model can be built to assist researchers to understand both large and small systems and their process.
A physical model is a scientific model is used for objects, like cells, on other hand relationships between variables is represent by The idea model. A computer model is used to predict natural events and phenomenon like weather.
A physical module is a self-contained unit of hardware that performs a specific function while computer module is a self-contained unit of software that performs a specific function.
How do we explain?A hard drive module, a memory module, a processor module A web server module, a database module, a graphics module
The Physical modules are connected to each other using cables or connectors while Computer modules are connected to each other using software or APIs.
Computer modules are used to provide specific software functionality to a computer system.
Learn more about memory module at:
https://brainly.com/question/30268020
#SPJ6