Answer:
A
Explanation:
Since we see up to the 7th gen it wouldn't increase by to much
PLEASE LET ME KNOW IF U GOT THE ANSWER KEY TO THIS WORK SHEET
25 POINTS!!
THANK U
Answer:
The end rocky part of two continents has similar composition, the presence of similar fossils of animals and climate
Explanation:
Alfred Wegener find out the end rocky part of two continents has similar composition, the presence of similar fossils of animals and climate so he presented the theory of continental drift that occurs 200 millions years ago. The main reason for the rejection of Wegener's hypothesis because he provides no mechanism for the movement of the continents. Wegener thought that the force of Earth's spin was sufficient for the drifting of continents from each other but other scientists says that it is too weak to drift the continents.
3. Why is it important to know the customers preference on the product?
I’ll mark brainiest if right
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Answer: A) The 2 different ecosystems of green and brown plants
Explanation:
This is the independent variable because it will change the dependant variable of which how many brown and green beetles survive.
I hope this helped!
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Before a cell divides, the DNA is checked to make sure it replicated correctly. This
piece of DNA is an exact copy of the DNA from which it came. When the parent cell
divided to create two cells, the cell's DNA also divide creating two identical copies of
the original DNA. What will happen if the DNA does not copy itself correctly?
Answer:
the cell will die
Explanation:
its chromosomes, an enzyme called cyclin dependent kinase, or CDK, will not activate the cyclin, and the cell cycle will not proceed to the next phase. The cell will undergo cell death
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
Answer:
I think it is B
Explanation:
Im sorry if i am wrong
In the liver, excess amino acids are broken down into ____________ and rapidly combine with ____________ to produce urea, which is much less toxic to cells.
Answer:
In the liver, excess amino acids are broken down into ammonia and rapidly combine with carbon dioxide to produce urea, which is much less toxic to cells.
Explanation:
The correct answer to the given quested about Urea Cycle is Ammonia and Carbon dioxide respectively and the complete statement will be "In the liver, excess amino acids are broken down into Ammonia and rapidly combine with Carbon Dioxide to produce urea, which is much less toxic to cells."
What do you mean by Urea Cycle?The urea cycle, commonly referred to as the ornithine cycle, is a series of metabolic processes that converts ammonia into urea (NH2)2CO (NH3).Highly poisonous ammonia is transformed into urea by rapidly combining with carbon dioxide via the urea cycle for elimination. Five years before the TCA cycle was found, this cycle was the first to be identified as a metabolic process. Later, Ratner and Cohen provided a more thorough explanation of this cycle.Thus we can conclude that in the liver, excess amino acids are broken down into Ammonia which is highly toxic to cells and that ammonia rapidly combine with Carbon Dioxide to produce urea, which is much less toxic to cells.
Learn more about Urea Cycle here:
https://brainly.com/question/13063788
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What should i name my parakeet? (its a make green one)
Kiwi
Avocado
Jared Higgins
(or any other name suggestions?)
Answer:
kiwi. :)
Explanation:
Answer:
kiwi
Explanation:
Not all fat cells are equivalent. Humans and other animals contain both white fat cells and brown fat cells, named after their color. Because increases in brown fat cells may aid weight loss, researchers are interested in factors that control the ratio of white fat cells and brown fat cells, as detailed in a 2017 article in Obesity Reviews. What is the mechanism for how brown fat cells aid weight loss
Answer:
Brown fat cells are present in our body which helps in regulating the body weight. The main role of brown fat is to produce heat when the temperature of body is going down or when we are feeling cold. They burn energy in order to produce heat and burning energy comes from white fat which can be translated into weight loss. This is how the brown fat helps in weight management.
The brown fat is activated by cold temperatures and it helps our body fast our metabolism by providing heat by burning energy.
PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
Answer:A
Explanation:
Trust me bro
Jenny has red hair and freckles. We know that non-red hair (R) is dominant to red hair (r), and that freckles (F) are dominant to plain skin (f). She tells you that her mom has brown hair and freckles, and that her dad has red hair and plain skin. Furthermore, she says that her maternal grandmother (her mom’s mom) had red hair and plain skin. What is Jenny’s genotype?
Hello Milan!
Answer:
rrFf
Explanation:
In this question, we’re talking about two traits, which means that we will represent their genotypes with four letters ( two letters for each trait, since one trait is present in two chromosomes -pair-, one from the mother, and one from the father, revise if you don't get it, or just ask me).
First, let’s make everything clear:
Capital letters are for dominant traits (if one dominant trait is present in the genotype, it will be shown as the phenotype of a person)
Small letters are for recessive traits (if both chromosomes have the recessive trait, it will be shown as the phenotype)
( one letter = one allele )
R : not-red hair r : red hair
F : freckles f : plain skin
Second, let's write down every possible genotype for each person:
Let's start with Jenny, she has a recessive trait (red hair) and a dominant trait (freckles). As I mentioned before, we will represent recessive traits in two small letters ( rr for Jenny's red hair ). And in the case of our dominant trait ( freckles), we MUST have at least one capital letter (for this trait: F ). That means we have two possible genotypes for freckles: either Ff or FF.
Now as easy as it sounds, we should write Jenny's possible genotypes like this:
Either rrFf or rrFF
Jenny's mother has brown hair and freckles (two dominant traits), again, as I mentioned before, dominant traits MUST be represented by at least one capital letter.
Possible genotypes for brown hair:
either RR or Rr
Possible genotypes for freckles:
either FF or Ff
Here, we have the phenotype of one parent of Jenny's mother's parents. Lucky for us, Jenny's grandmother has two recessive traits that can only be presented as rrff.
Why are we lucky? Because Jenny's mother must have inherited one allele of her grandmother, since both of Jenny's grandmother's alleles are the same, we know that Jenny's mother has one r allele and one f allele. We can write down Jenny's mother's genotype like this: RrFf.
Now I ask you to stop reading and try to figure out Jenny's father's genotype.
It is rrff, just like her grandmother.
Finally, let's make a Punnett square for Jenny's genotype:
mother: father:
RrFf x rrff
( I'm not gonna show you how to make a Punnett square because that's gonna be a tooooooo long explanation, watch this video: https://youtu.be/qIGXTJLrLf8 )
possible genotypes for Jenny and her siblings:
RrFf (phenotype: non-red hair & freckles)
or Rrff (phenotype: non-red h & plain skin)
or rrFf (phenotype: red h & freckles)
or rrff (phenotype: red h & plain face)
If Jenny has red hair and freckles, she MUST have a genotype of rrFf. If not, her mother is cheating XD (or a genetic mutation had happened).
I know I took too long explaining and answering but I hope I helped you,
keep it up!!
The correct genotype Jenny would be - rrFf .
The information we have in this question is:
non-red hair (R) is dominant to red hair (r),freckles (F) are dominant to plain skin (f).dad has red hair and plain skinmom has brown hair and freckles,Jenny has red hair and frecklesmaternal grandmother had red hair and plain skinLet find the genome of her maternal grandmother:
Her maternal grandmother had red hair skin which is a recessive trait and plain skin which is also a recessive trait that means she must have both recessive alleles for each trait as recessive allele express itself in the absence of dominant allele
The genotype of maternal grandmother: rrff
Let find the genome of the mother:
Mother has brown hair and freckles and brown hair is only present in heterozygous conditions if R allele is present with r allele however, Freckles can be in two conditions FF or Ff. The mother of jenny's mother has rrff then she must carry one f allele which concludes that Jenny mother has Ff.
The genotype of mother: RrFf
Let find the genome of her father:
Her father has red hair and plain skin and as we explained that both are recessive traits then the genotype of her father would be - rrff
Finally, the genotype of jenny can find out by the cross between the genotype of her parents:
(see image for cross)
The genotype of Jenny would be rrFf as red skin is a recessive trait that is only possible with two recessive alleles and for the freckles, there are two possible conditions, Ff and FF that can find out by crossing given in the image.
Thus, the genotype of Jenny is - rrFf
Learn more about alleles:
https://brainly.com/question/14104138
Can you help with essays
What is the essay’s theme?
PLEASE HELP ME What do all animals, including vertebrates and invertebrates, have in common?
Question 1 options:
They have backbones, internal skeletons, and muscles.
They are heterotrophs that must get their food from plants or other animals.
They have lungs or gills for breathing.
They are endothermic (warm-blooded).
Answer: They are all heterotrophs I believe.
Explanation:
Use a Punnett square diagram to show why, for each pregnancy, the chances of giving birth to either a boy or a girl are 50-50. Explain the results shown in your diagram.
Answer:
Because the offspring of a male and female are always going to be xx, xx, xy, or xy.
Explanation:
Remember that men have different reproductive chromesomes than women. Women have 2 x chromesomes(xx) while men have 1 x and 1 y(xy). These are given down to their offspring.
So we can write the this out in a punnet square as(link down below).
After you see the visual, you will find that the genotypes are xx, xx, xy, xy.
As I said above, women have sex chromesomes xx, while men have sex chromesomes xy. When you match the genotypes on the punnet square with the ones we know from men and women, we find that two of them match with men and two match with female.
So with this, we can conclude that 2/4 of offspring will always be male and 2 will be female. And as you well know 2/4 is 1/2 which is 50%.
Suspension cultures of Panax ginseng plant cells are used to produce ginseng biomass for the health tonic market. The cells are grown in batch culture in a 2500-litre stirred bioreactor operated at 25 C and 1 atm pressure. Over a period of 12 days, 5.5x10 itres of air at 25°C and 1 atm are pumped into the reactor; off-gas containing 5.1x10 litres of oxygen leaves the vessel over the same period. About 135 kg of water is lost by evaporation during the culture. Estimate the cooling requirements
Answer:
Explanation:
From the given information:
It is pertinent to understand that few things need to be considered in this process. The huge metallic vessel needs warming alongside legitimate guidelines of temperature for powerful heat need of the container(organism) in the first place. Simultaneously it is additionally appropriate to chill off the substance of the vessel and justified the cooling limit. Kindly note that it is temperature is additionally related to the encompassing pressing factor and diminished temperature is a characteristic of lower pressure, which can be considered surrounding pressure (one or lower than 1 air pressure).
SO;
Specific gravity = 1
mass of water = 135 kg which is equivalent to 135 liters
To [tex]cm^2[/tex]; we have:
1 liter = 100 [tex]cm^2[/tex]
5 liter = 292 [tex]cm^2[/tex]
∴
135 L will yield 2631.616 [tex]cm^2[/tex]
However, converting this into MegaJoules
Recall that:
cal/[tex]cm^2[/tex] = 1 calorie or 4.19 Joules
4.19 Joules = 4.19 × 10⁻⁶ MegaJoules
Hence;
2631.616 [tex]cm^2[/tex] = (2631.616 × 4.19 × 10⁻⁶) Mega Joules
= 0.0110264878
= 11026.47 × 10⁻⁶ Mega Joules per day
please answer this question:) I need help:(
Answer:
where is your question dear?
Which human activity is correctly paired with the greenhouse gas that it increases?
A)rice cultivation and water vapor
B)landfilling and carbon dioxide
C)deforestation and methane
D)sewage treatment and nitrous oxide
The answer is (D) now on edge 2021
Answer:
the answer for ur question is D
plz answer all 5
1. what is evolution?
2.cite one misconception about evolution
3. whats the difference between analogous and homologous structures?
4. what are vestigial structures?
5. what does embryology tell us about evolution.
plz answer all 5 or none and plz look at my other questions this is earth science so I marked it as biology.
Answer:
1. Evolution can be defined as the gradual development of an organism creating diversity.
2. A common misconception is that Homosapiens are descendants of Apes.
3. analogous structures are features of different species that are similar in function, but not necessarily in structure; such as bird wings and insect wings. homologous structures, however, is an organ or bone with similar underlying anatomical features found in different animals; such as the arms of primates.
4. vestigial structures are structures that have no apparent function and appear to be residual parts from a past ancestor, such as wings of flightless birds.
5. Embryology supports the theory that organisms have a common ancestor in accordance to the theory of evolution.
Explanation:
What is the effect of oligomerization on LUVs?
Answer:
A
Explanation:
Micro arthropod is
(a) Scabies mite
(b) spirogyra
(c) Amoeba
(d) Yeast
Answer:
Scabies Mites are Micro Arthopods
An isometric exercise is one in which the joint angle does not change during the application of muscle force. For instance, you can join your hands together, pushing down with one hand and pushing up with the other. In each arm, the muscles that provide the force are connected to the bones of the arm by tendons. If you increase the forces but keep the angles the same, the muscles will still contract. Explain how this is possible.
A mutation in Connexin 46 causes a rare autosomal dominant human condition (pediatric cataracts)
a. True
b. False
If nondisjunction occurs during meiosis II, how many of the daughter cells will have an incorrect number of
chromosomes?
Which system is easiest to study without X-rays or body scans? A Skeletal B Endocrine С Integumentary D Lymphatic
Answer:
A and B
Explanation:
Which of the diagrams best represents the structure of the nervous system
Need help on this please
Answer:
Pancreas
Explanation:
Hormones that regulate glucose levels in the blood - insulin and glucagon- are created in the pancreas.
If an organism is well adapted to its environment and a rapid major change occurs to the environment, what is most likely going to happen to the organism?(1 point)
A) The organism will not be able to adapt, and the species will evolve into a new species.
B) The organism will adapt, and the species will evolve into a new species.
C) The organism will adapt, and the species will evolve to fit its new environment.
D) The organism will not be able to adapt, and the species will go extinct.
Answer:
Explanation:
Never still, the earth and its environment are constantly changing. ... Surviving in a changing world is difficult if an organism cannot change along with it. ... Slowly, the population of fish will become more fully adapted to its new environment. ... Sometimes the changes cannot take place fast enough and a whole population
The most likely happen to the organism is the organism will adapt, and the species will evolve to fit its new environment. So, the correct option is C.
What do you mean by Environment?Anything which is present around the surrounding of an organism is called its environment. The environment may consist of biotic and abiotic factors.
If rapid major changes occur to the environment, previously adapted organism makes themselves superior to fit in the new environment. They try to develop favorable variations that help themselves in the new environment.
Therefore, The most likely to happen to the organism is the organism will adapt, and the species will evolve to fit its new environment.
To learn more about Adaptation, refer to the link:
https://brainly.com/question/1213023
How many kidneys are in the average
adult human?
Answer:
Two kidneys
Explanation:
Most people have two kidneys, however, it is possible to live a healthy and active life with only one functioning kidney.
Nick made the chart below to show the future impact of four energy production
technologies on the environment.
Tidal
Power
Current
power
Increase
in severe
Impact on weather
environment.
For which of these energy production technologies did Nick write a correct future
impact on the environment?
A. Current Power
B.tidal power
C. Wave power
D. Ocean thermal energy
Answer: Tidal Power
Explanation: correct on test
Which is the main function of the respiratory system?
1. to protect the internal organs
2. to help oxygen get into blood vessels
3. to push blood to all parts of the body
4. to protect the body from illness
what is another name for environmental science?