Answer:
It should be mostly in forest or in the ocean
Explanation:
Because, a forest is really crowded so some species wouldn't be visible to the human eye. And the ocean hasn't been fully discovered so we would be finding aquatic life the more we go deeper in the water.
help please
Question 8 of 10
A plant has two alleles for color. The red allele is recessive, and is
represented by q. The purple allele is dominant, and is represented by p. If 76
of 100 organisms are red, what is q?
p’+ 2pq + df = 1
A. 0.13
B. 0.36
C. 0.87
D. 0.76
Answer:
D. 0.87
im not sure bro
Explanation:
try this
Can someone help me plzzzzz I really need it
This is what i have in my notes
When the solar system settled into its current layout about 4.5 billion years ago, Earth formed when gravity pulled swirling gas and dust in to become the third planet from the Sun. Like its fellow terrestrial planets, Earth has a central core, a rocky mantle and a solid crust.
If the ventral root of the spinal nerve were cut what would be result in tissue or region that nerve supplies
If the ventral root of a spinal nerve was severely damaged or cut, it would cut off the pathway of motor information from the spinal cord to the spinal nerve. Therefore, whatever effectors that spinal nerve controlled would no longer work; it would be paralyzed.
When Hailey participated in a tree plantation drive, she wore her most comfortable loungewear. However, the same attire was not acceptable at her workplace. Why? Hailey's attire was not acceptable because her attire was not neat and clean her attire was not appropriate for her profession she wore the wrong outfit for the tree plantation drive her colleagues were jealous of her attire
Answer:
Her attire was not appropriate for her profession.
Explanation:
100% on test
The attire that wore by Hailey was not acceptable at her workplace because her attire was not appropriate for her profession. Thus, the correct option for this question is B.
What is a Tree plantation drive?A tree plantation drive may be defined as a type of initiation that deals with the plantation, nurturing, and taking care of trees across the locality or even the country.
This type of profession requires its members to wear cultural or traditional clothes or attire, rather than being comfortable. Hailey's comfortable loungewear was not accepted in this profession due the same reason.
Before taking any initiative, it is required to set yourself physically, mentally, as well as psychologically as per the need of the profession.
Therefore, the attire that wore by Hailey was not acceptable at her workplace because her attire was not appropriate for her profession. Thus, the correct option for this question is B.
To learn more about Tree plantations, refer to the link:
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Which layer of skin could be thought of as a sturdy raincoat or biohazard suit
Answer:
stratum corneum
Explanation:
The layer of skin that could best be thought of as this would be stratum corneum. This is the thin uppermost layer of our skin and it is made up of dead keratinocytes which ultimately creates protection from any foreign bodies from entering. This includes liquids such as water or certain chemicals from bypassing this layer and gaining access to lower layers such as stratum granulosum which can cause pain/damage if it were to do so.
Select all of the ways Henrietta Lacks (Hela cells) have changed medical science from the list below:
Explanation:
Google is a great deal for
What refers to any instrument or weapon used in a death, such as a knife or firearm?
A.
Mechanism of death
B.
Manner of death
C.
Cause of death
D.
None of the above
A deep sea fisherman has lost his way after a storm. Which technology can he use to get back to his ship's course?
A cloud seeding
B. remote sensing
C. telemetry
D. global positioning system (GPS)
Answer:
D. global positioning system (GPS)
Explanation:
Global positioning system (GPS) is a technology that allows a receiver determine its location using the signals got from satellites. In other words, GPS are used to determine location by sending out signals to series of satellites.
In this question involving a deep sea fisherman who has lost his way after a storm. The GLOBAL POSITIONING SYSTEM (GPS) can be used to locate and get back to his ship's course.
To balance the inputs and outputs of cellular respiration, there should be the same number of carbon, oxygen, and hydrogen atoms on each side of the arrow.
a. True
b. False
Answer:
True
Explanation:
According to the law of conservation of mass, mass can not be created nor destroyed.
The implication of this is that the total mass on both sides of the reaction equation must be the same.
Thus, the number of atoms of each element on both sides of the reaction arrow must be the same.
Which of these is a characteristic of warm air?
It transfers energy through radiation.
O Its molecules are far apart.
O it sinks due to convection.
o It cools the land below it.
What is the most important species of fish in the Fraser River?
A. trout
B. tilapia
C. Salmon
D. flounder
Please select the best answer from the choices provided
А
B
C
D
Answer:
C. Salmon
Explanation:
Answer:
cccc!!!!!
Explanation:
_____ are heritable traits that provide a survival & reproductive advantage, & increase an organism’s _____:
A. Characters, polymorphisms
B. Adaptations, fitness
C. Mutations, alleles
D. Genes, genome
E. Characters, strength
Answer:
B. adaptations, fitness
Explanation:
All of the following are ways that animals maintain homeostasis and cool down except
flapping their wings.
sweating.
panting their tongues.
the production of goosebumps.
Answer:
flapping their wings
Explanation:
Homeostasis is a phenomenon which involves the ability for an organism to maintain a stable internal environment despite fluctuations in the external environment. Homeostasis is important for the survival of living organisms as their cellular functions depend on it.
One of these environmental conditions is heat/hot temperature. Animals need to maintain a stable internal internal temperature despite the change in environment's. Animals do this by cooling down via various ways which include the following:
- Animals like apes, primates possess sweat glands like humans and hence cool down by SWEATING
- Animals like dog quickly exhale hot air and bring in cool air in a process called PANTING to cool down.
- Production of GOOSEBUMPS in animals help their hairs to stand in adverse weather conditions
Note that bird flap their wings in order to support flight and not perform an homeostatic process like cooling down.
Is e.coli similar to or different to animal cells
Answer:
I'm going to say that the e.coli is different from the animal cell.
37. What is one easy way to help maintain water quality in a watershed?
Groups of organs work together to form
Answer:
a system
Explanation:
when you put organs together, they form a system
HELP PLZ
Why are unrepaired gene mutations bad?
They make proteins with normal functions.
Their changes can be easily undone by DNA.
They affect the structure of proteins.
The affected chromosomes recoup and repair.
Answer:
They affect the structure of proteins.
Explanation:
A mutation is any change that occurs to the nucleotide sequence of a gene. A Gene is a segment of the genetic material (DNA) that encodes the protein needed for the growth and development of an organism. Hence, a change in the nucleotide sequence of a gene (mutation) will alter the structure of that protein that the gene encodes.
A protein function is attributed to its structure, hence, once the structure is altered because of unrepaired gene mutations bad, the protein loses functionality. This is why unrepaired gene mutations are bad.
This G-T mismatch repair mechanism occurs in addition to a more general system that repairs virtually all mismatches. Suggest a reason why cells might require a specialized system to repair G-T mismatches in this way. (5 pts)
The given question is incomplete, the complete question is:
A particular type of DNA damage involves purely chemical (non-enzymatic) degradation steps, like deamination, or depurination. Due to these, and other forms of DNA damage, cells employ a range of DNA repair mechanisms in order to maintain the integrity of the genetic code over millions of generations. Many eukaryotic cells have a specialized repair mechanism for the repair of G-T mismatches. This mismatch is repaired to form G=C (not A=T) base pair. This G-T mismatch repair mechanism occurs in addition to a more general system that repairs virtually all mismatches. Suggest a reason why cells might require a specialized system to repair G-T mismatches in this way.
Answer:
The repair of G-T mismatch is performed through the process called very short patch repair. The mismatch takes place because of the deamination of 5-methyl cytosine into thymine that occurs due to DNA mutation. The process of repair is performed with VSR endonuclease that eradicates the thymine on 5 prime end and then resynthesis of the patch is done with the assistance of DNA polymerase.
In case, if the repair does not take place it can result in transition mutation, that is, a kind of point mutation. As this repair is required to be very accurate, thus, the special VSR endonuclease is used for very short patch repair.
Describe the eukaryotic cell cycle, listing and discussing the main events of each phase.
Help please
Answer:
i know prokaryotic cells don't have a nucleus and eukaryotic cells do have nucleus.
35!!! POINTS A rectangle has sides measuring (6x + 4) units and (2x + 11) units.
Part A: What is the expression that represents the area of the rectangle? Show your work. (4 points)
Part B: What are the degree and classification of the expression obtained in Part A? (3 points)
Part C: How does Part A demonstrate the closure property for polynomials? (3 points)
Answer:
area of triangle =(6× + 4)*(2× + 11), degree is 2 and the closure property is (6+4)*(2×+11)=(×+11)*(6×+4)
Thinking creatively about evolutionary mechanisms, identify at least two schemes that could generate allelic polymorphism in a population except natural selection that favors heterozygotes.
Complete question:
Thinking creatively about evolutionary mechanisms, identify at least
two schemes that could generate allelic polymorphism in a population except natural selection that favors heterozygotes.
Select the two correct answers.
-inbreeding among individuals in the population
-purifying selection against mutational variants of alleles in the population
-continuous migration of individuals with new alleles into the population
-mutations that do not severely affect viability and reproductivity
-genetic drift of alleles common in the population
-events leading to genetic bottleneck effect
Answer:
The two events that might favor heterozygotes among the options are
The Continuous migration of individuals with new alleles into the population Mutations that do not severely affect viability and reproductivity. These might favor heterozygous frequencies.Explanation:
Due to technical problems, you will find the complete explanation in the attached files.
Which of the following reactions is incorrectly paired with its location?
A) ATP synthesis/inner membrane of the mitochondria B)Fermentation/cell cytosol C)Glycolysis/cell cytosol D)Substrate level phosphorylation/ cytosol and matrix. E)Krebs cycle/ cristae of mitochondria
E)Krebs cycle/ cristae of mitochondria
Krebs cycle occurs inside the matrix of the mitochondria. Electron transport chain takes place in the cristae.
Krebs cycle/ cristae of mitochondria is incorrectly paired with its location. Hence, option E is correct.
What is mitochondria?The mitochondria, which are membrane-bound cell organelles, generate the majority of the chemical energy needed to power a cell's metabolic processes. The chemical energy produced by the mitochondria is stored in the little molecule adenosine triphosphate.
A cell's cytoplasm comprises minute structures. The mitochondria, which also include distinctive genetic material different from that found in the nucleus, are responsible for producing the majority of a cell's energy.
Mitochondria are the energy-producing organelles found in nearly every human cell, as well as those of animals, plants, and fungi. They supply cellular activity and basically every element of our biological processes with energy.
Thus, option E is correct.
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What is the creation of a waxy substance when there is hydrogenation of the fat in the body?
A.
Putrefaction
B.
Mummification
C.
Skeletalization
D.
Adipocere
Answer:
Adipocere
Explanation:
Adipocere 'is caused by hydrolysis and hydrogenation of adipose tissue, leading to the formation of a greasy or waxy substance if of recent origin.
Answer:
D
Explanation:
. In which part of the alimentary canal is water absorbed?
I need a serious answer
Explanation:
Most nutrients and up to 90% of the water has been absorbed by the small intestine. Ascending colon is to absorb the remaining waterAnswer:
small intestine .............
I need help with a problem
Which describes vestigial structures and how they relate to evolution?
A. Snakes have tiny internal hind leg bones, indicating that they likely descended from lizards.
B. Humans and dogs have similar bone structures in their forelimbs, indicating a common ancestor.
C. Dolphins and birds have structures that are adapted for swimming, but the structures did not evolve the same way.
D. The DNA of mice and chickens shows similar patterns, suggesting that the two species are related.
PLEASE ANSWER FAST!!!!!!!!!!!!!
Fish are part of the
A:biography
B:hydrosphere
C: geosphere
D:atmosphere
Answer: B
Explanation:
Fish live in water.
Answer:
It is part of the hydrosphere a good trick is to know that hydro-means water
Explanation:
Brainliest please
. When does evolution NOT occur in a population:
A. when a population is large
B. when there is directional selection
C. when the allele frequencies are changing slowly
D. when a population is in Hardy-Weinberg equilibrium
E. when a population is not in Hardy-Weinberg equilibrium
Answer:
D
Explanation:
The only one that truly guarantees not evolving
one tool is big and oje tool is smarl sjaja7
Answer:
And one tool is medium. Right?
To balance the inputs and outputs of cellular respiration, there should be the same number of carbon, oxygen, and hydrogen atoms on each side of the arrow.
a. True
b. False
Answer:
A) True
Explanation:
This is the equation that comes with the question;
C6H12O6 + O2 ⇒ CO2 + H2O
If we observe it, we will see that equation is not balanced, the number of atoms of hydrogen, carbon and oxygen that are present on the Left side are less than the numbers of atom on the right side. The number of atoms of Carbon, Hydrogen and Oxygen on the left side are; 6, 12 and 8 respectively, while on the right side of the arrow we have 1, 2 and 3 atoms respectively.
If we balance the cellular respiration equation.
THEN CORRECT CELLULAR RESPIRATION EQUATION IS
C6H12O6 + 6O2 ⇒ 6CO2 + 6H2O
where there are 6 atom of carbon, 12 atoms of hydrogen and 18 atoms of Oxygen on both side of the arrow.
Therefore, To balance the inputs and outputs of cellular respiration, there should be the same number of carbon, oxygen, and hydrogen atoms on each side of the arrow
