can someone pls help me with this
Answer:
t= log2(2048)
The logarithm is the inverse function to exponentiation. That means the logarithm of a given number x is the exponent to which another fixed number, the base b, must be raised, to produce that number x. In this case:
[tex] {t}^{2} = 2048[/tex]
[tex]t = \sqrt{2048} = 45.3h[/tex]
*Which of the following is a genotype? Mark all that apply.
Blue eyes
Brown hair
Tt
White flowers
Los procesos de respiración aerobia celular y fotosíntesis, procesos considerados indispensables para la vida en la tierra, de los que es correcto afirmar que Son de carácter antagónico, es decir el cloroplasto ejecuta reacciones anabólicas y la mitocondria catabólicas. La respiración celular sólo la realizan los seres eucariotas del reino de los vegetales. Ambos son realizados por los seres considerados eucariotas. Ambos son realizados por eucariotas pertenecientes al reino de los vegetales
Respuesta:
Las opciones correctas son: a) son de carácter antagónico, es decir el cloroplasto ejecuta reacciones anabólicas y la mitocondria catabólicas; y d) ambos son realizados por eucariotas pertenecientes al reino de los vegetales.
Explicación:
La fotosíntesis y la respiración celular son procesos de carácter antagónico porque la fotosíntesis es anabólica y la respiración celular es catabólica. La fotosíntesis consiste en la producción de moléculas complejas a partir de moléculas simples (proceso anabólico), mientras que en la respiración celular se degradan moléculas complejas y se las convierte en moléculas más simples (proceso catabólico).
Ambos procesos son realizados por los eucariotas del reino de los vegetales, pero los eucariotas del reino animal sólo realizan respiración celular, ya que no tienen cloroplastos. Esta diferencia tan importante existe porque los animales pueden moverse para conseguir comida (heterótrofos), mientras que los vegetales necesitan producir sus propios nutrientes haciendo uso de la fotosíntesis (autótrofos). Más allá de esta diversidad, todos los eucariotas realizan respiración celular para producir energía en forma de ATP.
please answer ill give brainly
Explain Newton’s 3rd law of motion using your Straw Rocket
Answer:
Newton's Third Law states that "every action has an equal and opposite reaction". In a rocket, burning fuel creates a push on the front of the rocket pushing it forward. This creates an equal and opposite push on the exhaust gas backwards.
hey guys um i found this crystal but i am not sure what it is. any help?
Answer:
I'm pretty sure it's just a fancy rock
the closest i could find was something like "polish stone"
4. If one strand of DNA has the sequence of nitrogenous bases AACTG, its complementary strand has the sequence _______.
A. TTGAC
B. AACTG
C. UUBAC
D. AACUC
11. What is a mutagen?
A. a type of base pair mutation
B. the cellular response to a detected mutation
C. any type of protein mutation
D. anything that causes a DNA mutation
12. Which of the following is NOT an example of a mutation?
A. the removal of a base pair
B. the copying of a base pair
C. the replacement of a base pair
D. the addition of a base pair
The student hypothesizes that green pod color in pea plants is dominant and yellow pod color is recessive. Which observation would disprove this hypothesis?
Two plants with green pods produce offspring with green pods.
Two plants with yellow pods produce offspring with green pods.
Two plants with green pods produce offspring with yellow pods.
Two plants with yellow pods produce offspring with yellow pods.
Answer:
c
Explanation:
got it right on edgenu1ty
The student hypothesizes that the green pod color in pea plants is dominant and the yellow pod color is recessive. An observation that would disprove this hypothesis is that two plants with yellow pods produce offspring with green pods, which is the second option.
What is the importance of dominance?The complete dominant allele will express itself in the heterozygous condition because it will suppress the recessive allele and express itself. Here, the green is dominant over the yellow, so the green can be purebred or can have a heterozygous condition, so the green pod having a heterozygous condition can produce both the green and the yellow pods. The yellow pods are recessive, so they can only produce yellow offspring, not green offspring, as they are only expressed in the purebred recessive forms.
Hence, an observation that would disprove this hypothesis is that two plants with yellow pods produce offspring with green pods, which is the second option.
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On average, sea turtles lay about 110 eggs in a clutch. However, only a fraction of the baby turtles make it to the ocean. Then, an even smaller number have offspring of their own.
Answer:
This is an accurate statement. Did you have a question?
Explanation:
This is nothing. I can't anwser to this.
which is true regarding all x-linked disorders?
a)they result in a longer lifespan
b) they are caused by mutations of the x chromosome
c) they are linked to an unknown chromosome
d) they are disorders that effect only women
Your mom and dad each gave you 23. They make you, you and me, me. – What is it?
Answer:
92
Explanation:
23 * 4 = 92
hope this helped
If a bacterium is ____ to a drug, then that drug can be used to treat bacterial infection
Resistant
Neutral
Aseptic
Sensitive
Answer:
sensitive
Explanation:
Help meeeeee, WILL GIVE BRAINLIESTTT. NEEED DONEEE
Which characteristics of bacteria help them infect other organisms? Check all of the boxes that apply.
The complete question is as follows:
Which characteristics of bacteria help them infect other organisms? Check all of the boxes that apply. Bacteria reproduce quickly. Bacteria have a protective layer called a capsule. Bacteria can evolve quickly because they can pass on genetic information. Bacterial infections cause symptoms that transfer the bacteria to new hosts.
Answer:
The correct answer is - all options are correct.
Explanation:
Bacteria can infect other organisms due to their different type of characteristics. These microorganisms infect the host cell by attacking them and increase their number rapidally. Host cell tries to kill these bacteria but these bacteria cells have a tough protective layer around their body prevent from any chemical or immune response.
Bacteria cells have a great feature to evolve fast in few generations which helps them developing resistance according to the condition for their survival.
Answer:
a b c d e f
basically all of them the answer above me explains it
Why does a mask have to cover both your nose and mouth to be effective explain using the Respiratory tract
Your nose and your mouth are both a portal of entry into your body. If you cover one and not the other it defeats the purpose because Bacteria can still enter the system. They are both part of your respiratory system.
Chromosomes Break During?I
c. Metaphase
b. Anaphase
d. Telophase
a. Prophase
Answer:
prophase
Explanation:
the first step.
the nuclear envelope breaks down and chromosomes condense and become invisible
Answer:
metaphase
Explanation:
please mark as brainliest answer.
Estrogen is one of the hormones produced by human females. Identify one organ that produces estrogen and state one specific function of estrogen in a human female.
Answer:
The ovaries. They produce the women's eggs.
Explanation:
Estrogen helps control the menstrual cycle and also helps childbearing.
The hormone estrogen is highly produced by ovaries, while some of the estrogen is also produced by the adrenal gland.
What do you mean by Hormone?Hormones may be defined as the chemical substances which are secreted by the endocrine glands and are transported to the target site via the bloodstream.
There are numerous functions of the hormone estrogen found in the body of a human female.
It helps in stimulating the growth of the egg follicle. It regulates the menstrual cycle. It also controls the thickness of uterine mucus secretions.
Therefore, it is well described above.
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If an onion cell contained 16 chromosomes at the start of Gi, how many chromosomes would be present in each of
the two daughter cells produced after mitosis? Explain your answer
Answer:
16
Explanation:
because when they reproduce you can't give half on each daughter onion or else they won't be like a regular onion and both the father and mother give half of their chromosomes when they make babies
Persian cats often have certain diseases and disorders, especially of the eye and nose since their heads have an unusual shape. Persian cats were developed by artificial selection by humans.
Which of the following traits is deliberately selected for when breeding Persian cats?
A.
flat faces
B.
inherited diseases
C.
genetic diversity
D.
all of these
Answer:
the answer is A
Explanation:
It couldn't be D or C because you don't want to give your cat a diseases and so that means it couldn't be D which is all of the above.
How is energy produced in the sun? Draw a diagram to explain the processes.
Answer:
hope it's help uu
Explanation:
if wrong then sry
Answer:
The sun generates energy from a process called nuclear fusion. During nuclear fusion, the high pressure and temperature in the sun's core cause nuclei to separate from their electrons. During this process huge amount of energy is created.
This diagram below illustrates which specific cellular function?
A. Transcription
B. Transformation
C. DNA replication
D. Translation
Answer:
D. Translation
Explanation:
In the diagram you see a ribosome. Proteins are made at the ribosome, so it must be a process where proteins are being made from something. That something is mRNA. mRNA is made to proteins through a process called translation.
What is the main advantage of using dams to produce
electrical energy?
Answer:
Water is a never ending source as well as it dosent produce the carbon footprint in which many energy companies and plants produce.
Explanation:
PLZ BE QUICK! WILL GIVE BRAINIEST! Only 1 question! LOTS OF POINTS! HURRY!
Answer:
D. the more complex a living thing is the more chromosomes it is likely to have
Explanation:
:)
Answer:
I believe it is the last one
PLEASE HELP
In at least one paragraph explain your own stance in the debate between nature and nurture. Describe this debate and use evidence from the class or your
life to support your own beliefs about it. Your paragraph must be a minimum of five complete sentences with correct grammar, spelling, and punctuation
Answer:
There are specific things that us humans experience that are caused by nature and by nurture, but there are also things that they work together on as well. I believe that gender and gender expression is fueled by both nature and nurture. An experiment was conducted in England with toddlers and adults. The adults were to watch over the toddlers and play with them. What the adults didn't know is the toddlers were dressed as the opposite sex. A little girl dressed as a male was handed "boys toys" and a boy dressed as a female was handed "girls toys". But the scientist went even further with her research and went to a zoo. Chimpanzees are our closest relatives and were the target group for the experiment. Different gendered toys were placed about and one by one monkeys began to play with the twos. However, the male chimps played with the "boys toys" and the female with the "girls toys". So it was proven quickly that while it may seem like more nurture than nature, nature does play a role in gender expression.
As the skin ages, it loses its ability to restore its shape due to a:
decrease in collagen.
decrease in hormones.
decrease in keratin.
decrease in elastin.
Answer:
The answer is decrease in elastin
Answer:
D
Explanation:
EDGE2021
¿Qué hormona es la que deja de producirse de forma inmediata en el climaterio?
¿Crees que las mujeres que se encuentran en el climaterio producen la mucosa uterina?
Si ya no hay folículos ováricos, ¿hay cuerpos lúteos? ¿Por qué?
Teniendo en cuenta que el término menopausia hace referencia a la última menstruación, y climaterio, a un proceso que puede durar varios años, ¿crees que ambas palabras son sinónimos? Trata de encontrar al menos una diferencia entre ambos términos.
Durante los años o meses previos a la menopausia, las mujeres siguen teniendo la menstruación, pero de forma irregular. Generalmente, la gente llama a esa etapa menopausia, pero con lo aprendido en esta actividad, ¿crees que ese término es correcto o es mejor utilizar otro? ¿Cuál sería el término correcto?
Answer:
R:2:SI R:3:SI R:4: PORQUE SI NO !NO.
What part of a lake is unable to support plant growth
A. Aphotic zone
B. Photic zone
C.littoral zone
D. All of these
Answer:
photic zone.
Explanation:
it is a high layer of the water region. There is no land at the top of the water, if we plant the tree there, the shrub will drift into the water. There is Sufficient daylight but there is no ground.
Which of the following characteristics is shared by both primary and secondary consumers?
Uses the Sun’s radiant energy to produce food
The first step in any food chain diagram
Eats only plants to gain needed energy
Gains energy by eating other living things
The characteristic that is shared by both primary and secondary consumers is that they gain energy by eating other living things. Therefore, option D is correct.
What are consumers in an ecosystem?The primary consumers are the organisms that devour the producers. They are numerous and often modest in size. Herbivorous animals are the primary consumers (vegetarians). The organisms known as secondary consumers are carnivores that consume the primary consumers. Secondary consumers are consumed by tertiary consumers.
Herbivores, carnivores, omnivores, and decomposers are the four different categories of consumers in ecology.
The characteristic that is shared by both primary and secondary consumers is that they gain energy by eating other living things. Therefore, option D is correct.
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Answer to this question ?
Answer:
[tex]\Large \boxed{\sf 50\%}[/tex]
Explanation:
[tex]X=Aa[/tex]
[tex]Z=bb[/tex]
Heterozygous is when an individual has two different alleles of a gene.
[tex]Heterozygous \rightarrow Aa,Aa,Bb,Bb[/tex]
[tex]\displaystyle \frac{no. \ of \ heterozygous}{total \ no.}=\frac{4}{8} =0.5[/tex]
Which of the following statements about complete metamorphosis is true? will give brainliest
A. Only arthropods undergo complete metamorphosis
B. All organisms that undergo complete metamorphosis are a caterpillar at some time
C. the adult form of the animal is similar to young animal
D. the physical form of the young animal is completely different than the physical form of the adult
Answer:
i.d.k. its b and d ))))))