Answer
Nutrient loss and soil erosion
Explanation:
All of the following are advantages of preserving biodiversity except:
a.
many food sources for humans
b.
a variety of genetic information
c.
extinct organisms come back to life
d.
possible sources for new medicines
Answer:
without the possibility of nutritious food
Answer:
[tex]\huge\boxed{\sf Option \ C}[/tex]
Explanation:
Extinct organisms:Organisms that no longer exist are called extinct organisms.Extinct organisms can never come back to life since the last of their species is dead and not even one of its species is alive.
[tex]\rule[225]{225}{2}[/tex]
HELP WILL GIVE BRAINLIEST AND THANKS
see the attached image
The genotype that might be present in the egg is AgB. Thus, the correct option is C.
What is Meiosis?Meiosis may be defined as a type of cell division where a parental cell produces four daughter cells. It is also known as Reductional division.
During the egg formation in meiosis, the diploid cell undergoes cell division and a haploid cell will be formed.
During the process of meiosis, both pairs of homologous chromosomes are paired with each other to form the genotypes. It excluded the phenomenon of crossing over.
Therefore, it is well described above.
To learn more about Meiosis, refer to the link:
https://brainly.com/question/8253366
#SPJ1
Question 7 of 25 Which of the following best describes a community?
A. An interacting group of populations that occupy the same area
B. Alhof the individuals of the same species that inhabit an area
(.)
C. A group of organisms that interact with nonliving parts of the
environment
D. A group of organisms that interbreed and have common
characteristics
Answer:
A - An interacting group of populations that occupy the same area.
Using a microscope, you observe an amoeba moving toward a food source. This is an example of;
Group of answer choices
A. Reproduction
B. Adherence
C. Chemotaxis
D. Locomotion
E. Metabolism
Answer:
locomotion
Explanation:
The movement of amoeba towards a source of food is an example of chemotaxis.
In the presence of a chemical stimulus, a cell or a unicellular organism moves in the direction of the chemical stimulusThis phenomenon is called chemotaxisCells are able to sense changes in their environment such as changes in pH, temperature and the presence of chemicalsChemotaxis is used as a foraging mechanism in many unicellular organisms such as amoeba and paramoeciumAnother example of chemotaxis is the movement of insects towards nectar-bearing flowersAmoebae exhibit chemotaxis when they move toward their food source.
Learn more about amoebae here:
https://brainly.com/question/13206094
#SPJ10
As Calironians, we get our water in the dry months from the melting snow pack in the sierra Nevada Mountains. How might we be effected if the snow melted earlier in the year due to global warming??
Answer:
DEO ON TOP DEO DEO DEO DEO DEO DEO
Kiesha was up for a promotion at work but didn't get it. She believes her coworker Mark got the job because of his gender. Because Kiesha believes she was treated unfairly, her bloodstream likely contains high levels of
The belief of Kiesha is that she was treated unfairly, her bloodstream likely contains high levels of cortisol.
What is the function of Cortisol?Cortisol is an essential hormone that plays a major role in regulating the body's stress, controlling body fat, activating anti-inflammatory pathways, and functions significantly in metabolism.
The expectation of promotion but did not get it causes some anxiety, stress, and loss of interest to Kiesha. As a result of this, the stress regulating hormone cortisol increases in the bloodstream to control the significant effect of stress on the body.
Therefore, it is well described above.
To learn more about Cortisol, refer to the link:
https://brainly.com/question/1059659
#SPJ1
In a species with 5 pairs of chromosomes, how many combinations of chromosomes in the gametes are possible?
In a species with 5 pairs of chromosomes, how many combinations of chromosomes in the gametes are possible?
Answer: 32
Explanation:
So the number of chromosomes combination chromosome combinations in the gametes that are possible is Through to the part of five or 32. So this is the right answer
Look at the following diagram
Which part of the car cycles were presented by A and C
Answer:
D. Photosynthesis
Explanation:
There is carbon dioxide from the atmosphere going to the tree from arrow C.
There is sunlight from the sun going to the tree from arrow A.
Carbon dioxide and sunlight and 2 of the reactants in the photosynthesis equation.
Photosynthesis:
6CO2 + 6H2O → C₆H₁₂O₆ + 6O₂
This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
Tobias has mononucleosis. Mononucleosis is a disease that tires and weakens the body. It is caused by a contagious virus that is transferred through direct contact. Which would be the best explanation of how Tobias contracted mononucleosis?
It's caused by a contagious contagion that's transferred through direct contact. Which would be the stylish explanation of how Tobias contracted mononucleosis? Tobias no way exercised and was more susceptible to the contagion. As a joker, Tobias has a better chance of getting mononucleosis. Tobias inherited the gene from his parents. Tobias drank from a water root that was defiled.Mononucleosis is an contagious illness that’s generally caused by the Epstein- Barr contagion( EBV). It’s also called mono or “ the kissing complaint. ” one can get the contagion through kissing as well as effects like participating drinks or flatware. It’s contagious, but less likely to catch mono than other common ails like a cold wave
learn more about Mononucleosis here:
https://brainly.com/question/7720977
#SPJ10
Answer:
D
Explanation:
Infectious mononucleosis, also called “mono,” is a contagious disease
Disease cannot be transmitted through blood by:
intravenous-drug use.
body piercing.
tattooing.
protected contact.
Answer:
d) protected contact..
in Freudian theory, which one of the following is example of an eros instinct, which includes survival, social cooperation, and reproduction.
in Freudian theory, reproduction is an example of an eros instinct.
What is Eros for Freud?In Freudian psychology, eros, not to be confused with libido, is not exclusively sexual desire, but our vital force, the will to live. It is the desire to create life and favors productivity and construction. In early psychoanalytic writings, eros instincts were opposed by ego forces.
With this information, we can conclude that in Freudian theory, reproduction is an example of an eros instinct.
Learn more about eros instinct in brainly.com/question/27586288
#SPJ1
13C and 14C are isotopes of 12C, which has 6 electrons, 6 protons, and 6 neutrons. What is the arrangement of subatomic particles in 14C?
A.
6 electrons, 7 protons, and 6 neutrons
B.
6 electrons, 7 protons, and 8 neutrons
C.
6 electrons, 6 protons, and 8 neutrons
this element was poisonous to the first forms of life on earth until they evolved to tale advantage of it by using cellular respiration. What is it?
Answer:
Oxygen
Explanation
Cellular respiration means taking Oxygen and using it to "breathe" and also be used in many other processes.
this molecule is split into oxygen
protons, and electrons during light
dependent reactions is called?
Answer:
Oxygen and hydrogen ions are also formed from the splitting of water. To replace the electron in the reaction center, a molecule of water is split. This splitting releases an electron and results in the formation of oxygen (O2) and hydrogen ions (H+) in the thylakoid space.
The process which RNA polymerase binding together with one or more general transcription factor called...
Answer:
Initiation Transcription or (promoter)
Explanation:
∙ Transcription is the process of RNA production from DNA.
∙ During transcription, RNA polymerase produces a copy of a gene from the DNA to mRNA.
∙ During transcription, the DNA location at which RNA polymerase interacts is termed a promoter.
∙ Transcription begins with attachment of sigma factor proteins to the RNA polymerase holoenzyme, therefore, allowing it to bind to promoter DNA.
∙ RNA polymerase forms a transcription bubble, which divides the two strands of the DNA helix.
∙ Then RNA polymerase proceeds towards the transcription start site for the process of transcription.
Use complete sentences to explain the relationship between the Earth's crust and the Earth's ocean sizes.
Answer:
So the relationship between the earth's crust and the ocean size is inversely proportional
Explanation:
The more the crust size the more the oceanic level
Do you think the field of
human embryology could
contribute to future medical
advancements?
Which short-term environmental change is
to directly affect a population of egrets along the coast
of Florida?
O drought
O earthquake
O forest fire
Answer:
The answer to your question is O drought
Explanation:
Birds live in place surrounded by water. Therefore meaning that if there was a drought they could be in danger.
I hope this helps and have a great day!
All of the following are factors affecting the rate of photosynthesis except.
1. temperature
2. ultraviolet radiation
3. light intensity 4. carbon dioxide presence.
Answer:
Ultraviolet radiation does not influence photosynthesis
Answer:
Ultraviolet Radiation
Explanation:
The correct answer is ultraviolet radiation. Temperature, carbon dioxide presence, and light intensity are all critical factors in determining the rate of photosynthesis.
write the importance of each for your body.
A. vitamin C B. Iron
Answer:
A.it helps to heal wounds and fights against diseases
B. it carries oxygen in blood and forms part of the hemoglobin
Explanation:
A. when you eat fruits like oranges,lime, pineapple pawpaw etc.and tomatoes,green vegetables,etc .
they give you healthy teeth and gums
B when u eat liver,egg yolk meat etc.
they prevents anaemia,loss of appetite
Junctions that permit the transfer of water, ions and molecules between cells are
a. desmosomes
b. tight junctions
c. gap junctions
d. none of the above
Answer:
gap junctions
Explanation:
I don't know how to explain it but that's the answer
please mark brainliest
An object moving at a constant velocity will always have a
negative displacement
negative acceleration
zero acceleration
zero displacement
Answer:
option C or zero acceleration
Explanation:
the reason why I say zero acceleration is based on the detonation of acceleration
Acceleration means change in velocity so if there is no change in velocity there is no acceleration or change in velocity
How many electrons does carbon
have in its outermost shell?
Answer:
Four
Explanation:
It should have Four if I'm correct.
Answer:
4
Explanation:
it has 4 electrons in its outershell.
what is african based teaching
Answer:
An African philosophy of education is a scientific enterprise which has three constitutive aspects: firstly, to be reasonable in one's articulations; secondly, to demonstrate moral maturity; and thirdly, to be attuned to deliberation.
What is DNA? (2 points)
a
A picture representation for predicting what offspring will look like.
b
Identical to RNA.
c
Contains the information for making proteins in the cells and ensures that the information is passed to new cells and new offspring.
d
Cannot be altered.
Contains the information for making proteins in the cells and ensures that the information is passed to new cells and new offspring. Thus, the correct option is C.
What are proteins?Proteins are big, complex molecules that play a number of important tasks in the human body. They are essential for the structure, function, and control of the body's tissues and organs, and they do the majority of their job in cells.
DNA (deoxyribonucleic acid) is the molecule that conveys genetic information for an organism's development and function. DNA is made up of two connected strands that loop around each other like a twisted ladder, giving it the shape of a double helix. The backbone of each strand is made up of sugar (deoxyribose) and phosphate groups that alternate. Each sugar has one of four bases attached to it: adenine (A), cytosine (C), guanine (G), or thymine (T).
For more information regarding DNA, visit:
https://brainly.com/question/16099437
#SPJ1
When the osmotic concentrations of the exterior environment and the interior environment of the cell are equal, this is called _____.
Group of answer choices
hypertonic
isotonic
hypotonic
Answer:
When the osmotic concentrations of the exterior environment and the interior environment of the cell are equal, this is called isotonic.
What is isotonic?A solution in which the solute and solvent are equally distributed--a cell normally wants to remain in an isotonic solution, where the concentration of the liquid inside of it equals the concentration of the liquid outside of it. 2% to 2%-> same.
#SPJ2
What is a land breeze?
Answer:
is a breeze blowing towards the sea from the land, especially night owing to a relative warmth
of a sea.
I believe it helps you
Answer:
a breeze blowing towards the sea from the land, especially at night, owing to the relative warmth of the sea.
Explanation:
Dipeptide, polipeptide
Polypeptide:
A chain of amino acids linked together by peptide bonds and having a molecular weight of up to about 10,000.
Dipeptide:
A peptide that yields two amino acids on hydrolysis.
Question 6 of 10
Which characteristic of water is most helpful to fish in a lake?
OA. Water molecules are polar.
OB. Two elements make
up the compound water.
OC. Water freezes at 0°C.
OD. Frozen water floats on liquid water.
SUBMIT
▷
A characteristic of water which is most helpful to fish in a lake is that: B. two elements make up the compound water.
What is water?Water refers to a liquid molecule that comprises two main chemical elements in the ratio of two to one (2:1). Also, these two chemical elements are:
HydrogenOxygenIn conclusion, a characteristic of water which is most helpful to fish in a lake is that two elements make up the compound water. Thus, a fish would be able to breathe in a lake due to the presence of oxygen in water.
Read more on water here: brainly.com/question/1194576
#SPJ1
How did Darwin investigate beauty in nature and human society?
Answer:
The experience of beauty is one component in a whole series of Darwinian adaptations. Beauty is an adaptive effect which we extend and intensify in the creation and enjoyment of works of art and entertainment. As many of you will know, evolution operates by two main primary mechanisms.
