Explanation:
Advantages Of the asexual reproduction
The organism that reproduces asexually has the ability to take many different extensive forms that allow asexual reproduction to succeed in various environments?
The asexual reproduction is only performed in the organisms that often stay in one place, It does not need mobility, So, most plants have a great ability to create their offspring as this process doesn’t need to move to another place.
Asexual reproduction has a rapid increase of offspring which is very helpful in producing lots of offspring, It lets the plants make lots of offspring effectively which will help them in increasing their genes.
Disadvantages Of Asexual Reproduction
Most organisms that only perform the asexual reproduction process have less chance to adapt to the changes of the environment as they need stable environments.
Only one parent plant is required for the asexual reproduction, the new plants are identical to the parent so that good features will always be passed on, the chromosomes and genes of the parent will be copied, So, there will be genetic defects or the mutation in the offspring with no exception.
The asexual reproduction does not have the genetic diversity, there is less variation produced with the offspring, and the organism becomes less adapted to certain environmental changes, the entire communities will not be adapted to the harsh environment.
The asexual reproduction usually leads to struggle for the existence as well as the overcrowding, and the main distinction of asexual reproduction from the sexual reproduction is that there is no need for two parents as well as special cells to reproduce.
Cross a male TTBb x with a female TtBb. How many gamete combinations do they have?
Answer:
Hope this helps:)
https://adamsbiologyblog.weebly.com/uploads/2/3/0/7/23074860/ch_11_and_14_study_guide_key.pdf
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Answer:
D: Bb
Explanation:
Answer:
bb
Explanation:
Bro, I can't explain because anything I say says that it contains a link
actually I don't even look this up bc I already learned this so my bad
Organisms are placed into kingdoms based on...
Their type of
what is meaning of pneumonoultramicrosopilicovolcaconiouses
Answer:
a lung disease caused by breathing in very small pieces of ash or dust
Explanation:
I’ll mark brainiest if your right need ASAP
Answer:
The second one, smooth shape is dominant and wrinkled is recessive
Explanation:
Answer:
The answer would be B
Explanation:
The wrinkly pea is recessive meaning it is less likely to pass on its traits.
The top two human activities that threaten the habitats of endangered species globally are:
a.) Over-exploitation and agriculture
b.) Urban development and invasion of non-native species
c.) System modification and war
d.) Pollution and climate change
Answer: D
Explanation:
what is the probability that a mother with type O blood and a father with type AB blood will have a child with type B blood
Answer:
So, without being given any more information (like that another child is already A, B, or O) then there are 16 possible combinations that can be had, but only one of them is type O, so there’s a 6.25% chance the child could be O.
:
A geneticist is trying to recreate a strand of DNA from a crime scene investigation. The strand of DNA recovered from the scene was 1800 bases long. The geneticist has determined that the strand contained 425 thymine
nucleotides. Based on this information, identify the number of cytosine nucleotides
Answer:
475
Explanation:
The strand is only made up of Adenine, Thymine, Cytosine and Guanine. There will be the same number of Adenine as there are Thymine and the same number of Cytosine as there are Guanine.
We know there are 425 Thymine. This means there are also 425 Adenine. Therefore, you would subtract 850 (425x2) from 1800 to find the amount of Cytosine and Guanine left, which is 950.
Out of the 950, half will be Cytosine and half Guanine. 950/2 is 475.
Which conclusion do the graphs support?
The question on the left show
Answer:
where is the picture of the graphs
Explanation:
During meiosis, the genes for eye color and hair color separate in the formation of gametes . This is explained by
A)crossing over B)recombination
C)the law of segregation .
D) the law of independent assortment .
Answer:
d) the laws of independent assortment
Explanation:
just took it
Over time, what will to happen to the populations of light and dark moths on light trees?
Answer:
Explanation:white moths will be spotted easier and killed and the population would drop while the dark moths population will rise
The population of white moths at the light tress will increase over time with the process of natural selection.
The trees are a light color population. Dark moths are unable to camouflage with the tress, while white moths camouflage with the trees.
What happens to white moths?The white and black moths at the tree are an example of a tree ecosystem. The moths are the target for the predators.
The process of natural selection is the evolutionary process with the survival of the fittest. The species that are able to survive in the inappropriate conditions are able to evolve.
In the tree ecosystem, the white moths are camouflaged with the trees. They will not be an easy target for predators. They will survive with the theory of natural selection.
The black moths are not camouflaged with the tree ecosystem. They are easily identified by the predators and are killed.
Thus, white moths are the fittest and with natural selection, they evolve.
Therefore, the population of white moths at the light tress will increase with natural selection.
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The San Andreas fault is an example of which kind of boundary? A. Transform B. divergent C. oceanic D. convergent
Answer:
C
Explanation:
It’s near the ocean
What is the source of energy behind the carbon cycle?
4
O decomposition
sun
O combustion
O consumers
Answer:
B. Sun.
Explanation:
The carbon cycle can be defined as the cycle in which carbon atoms travel from the atmosphere to earth and back to the atmosphere. As carbon is the source through which all life on earth exists.
The source of the carbon cycle is solar energy. During the process of photosynthesis, it is the sun that plays an integral role in taking carbon dioxide from plants.
Therefore, option B is the correct answer.
In general, when performing spread plates, __________
mL of cell suspension is added to the plate to prevent the formation of a microbial ______________.
Adding more than 1 mL of cell suspension to an agar plate will result in a ____________.
Adding less than 1 mL of cell suspension to an agar plate will result in a ____________.
Answer:
a) 0.1 mL
b) contamination
c) clumping of colonies
d) Uneven colonies
Explanation:
In general, when performing spread plates, 0.1 mL
mL of cell suspension is added to the plate to prevent the formation of a microbial contamination
Adding more than 1 mL of cell suspension to an agar plate will result in a clumping of colonies.
Adding less than 1 mL of cell suspension to an agar plate will result in a Uneven colonies
In general, when performing spread plates, 0.1mL of cell
suspension is added to the plate to prevent the formation of a
microbial contamination.
Adding more than 1 mL of cell suspension to an agar plate will
result in a clumping of colonies. Adding less than 1 mL of cell
suspension to an agar plate will result in an uneven colony.
What is a Colony?
These contain two or more conspecific individuals living in close
association with one another.
The procedures given above must be adhered to in the
preparation of cell cultures in the laboratory.
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NEED HELP FOR 100 POINTS AND BRAINLIEST PLEASEEE
THE FIRST SLIDE they are refering to is the punnett square and
punnett square = from left to right and top to bottom is BB, bB in the top and bottom is Bb and bb
B = brown, b = blonde)
Answer:
this is assuming brown eyes are dominant
6a 9/16
b.3/16
c 3/16
d. 1/16
Explanation: there might be an easy way to calculate it but I draw it out and use the dominance and lettering and just count I used slide 5 as a starting point
to do more than this would require seeing the square on slide 1 they are referring to as it is specific to 2 parents
4. a Bb and bb
b. bb and bb
5. BBEE BBEe BbEEBbEe
BBEe BBee BbEe Bbee
BbEE BbEe bbEE bbEe
BbEe Bbee bbEe bbee
2 a Bb
b Brown hair
c. Bb and brown hair
d. blonde hair
e. BB
3. A50%
c. 50%
25%
75%
25%
What advantage does fruit provide for the seeds inside?
A)
The fruit protect the seed from water.
B)
The fruit provides the seeds the nutrition they need to grow.
The fruit makes the seeds less appealing to animals and prevents them
from being eaten.
D)
The fruit makes the seeds appealing to the animals who disperse the seeds
in their waste
Answer:
b
Explanation:
PLZ HELPPPPPPPPPPPPPPPPPP
Answer:
the answer is the third one
The polysaccharide that is responsible for the strong structural nature of plant cell walls is
The polysaccharide that is responsible for the strong structural nature of cell walls of plants is cellulose.
The cellulose is an organic molecule that is made up of several units of glucose monomer. The cellulose which make up a large percentage of plant cell walls are composed of a network of several units of glucose monomer that are tightly linked together.
The cellulose, as well as lignin and hemicellulose, which constitutes the tensile fibers in the cell walls of plants, is the polysaccharide responsible for the strong structural nature of plant cell walls.
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The cell cycle is disrupted when there is an abnormal increase in the rate of mitosis. An
abnormal and uncontrolled increase in the rate of mitosis is frequently associated with an
individual developing
A. O a type of cancer.
B.
into two or more organisms.
C.
only one sex cell.
D.
a single set of chromosomes.
Answer:
A
Explanation:
Cancer is the uncontrolled increase of cells, so when the rate of mitosis increases, so does the number of cells. This means A is the answer.
Uncontrolled cell growth is cancer. Gene mutations can increase the pace of cell division or suppress natural mechanisms that keep the body in check, like cell cycle arrest or programmed cell death. Thus, option A is correct.
What results, uncontrolled increase in the rate of mitosis?The cell's size, the presence of neighboring cells, and other chemical stimulators are three of the key elements in mitotic regulation.
Numerous mitogens are involved in regulating mitosis. Therefore, cell size, cell existence, and chemical stimulators are the proper answers.
When cancer cells develop in body tissues, they undergo aberrant cell growth patterns known as hyperplasia and dysplasia.
An increase in the quantity of cells in an organ or tissue that look normal under a microscope is known as hyperplasia.
Therefore, An abnormal and uncontrolled increase in the rate of mitosis is frequently associated with an individual developing cancers.
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#SPJ6
Which one help please
Answer:
It is the centriole, the centromere is the attachment point on the chromosome and cytokinesis is a stage in mitosis
Explanation:
What molecule was theorized to give rise to many of the important bio molecules that we see 1 point
are important to life today?
A)protein
B)amonia
C)RNA
D)fats
help with biology pleasee
help pls :) i need a unique answer that isn’t plagiarism
I think thats because small animals have small body that can hide in a safe place. Like example if small animals hide go down to the earth, and the meteorite hit the earth, they will safe down to the ground.
Not like larger animals, they can only hide up he surface and when the meteorites came, they died.
Also some small animals such as cockroaches have ability to adapt to changes.
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Answer:
codominance
Explanation:
Answer:
b option
codominance is correct answer
hope that it will help you
why is cloning animals such a high failure rate?
Answer:
The baby not fully developing
PLSSS HELPPPPP
What is the difference between a food web and a food chain?
Which best describes the role of photosynthesis in the carbon cycle?
to break down food into carbon and oxygen atoms
to create food by combining carbon, oxygen, and hydrogen atoms
to release compounds containing carbon into the atmosphere
to aid in the production of carbon dioxide
Zoom
Answer:
to release compounds containing carbon into the atmosphere
Explanation:
Why are niches important to
ecosystems?
Answer:
Ecological niches allow species to exist in their environment. Under the right conditions, the species will thrive and play a unique role. Without the ecological niches, there would be less biodiversity, and the ecosystem would not be in balance.
If two species occupied the same niche, they would be competing for the exact same resources. The competitive exclusion principle states that one of the species would drive the other to extinction.
Explanation:
Please help ASAP! You can answer as much as you can but I need all the answers! Please and thank you have a great and blessed day!
Answer:
1) I don't know what option "B" is but with whats given the answer is D
2) For this one I can't see what option "D" is but with whats given the answer is C
3) I can't see what option "B" is but with whats given the answer is D
4) I can't see option "D" but out of those the answer is B
Which of the following living things can have mutations?Plants
Bacteria
Animals
Fungi
Protists
Answer:
Mutation is any change in DNA sequence of an organism. Mutantion can occur in any living organism including plants, animals, fungi, bacteria and protists.
Explanation: