WILL GIVE BRAINLIEST. PLEASE HELP!!!

The lightest part of a shadow is called the

asteroid

penumbra

umbra

eclipse

Answers

Answer 1

Your answer is umbra......

Answer 2

Answer:

The lightest part of a shadow is called the penumbra however the darkest part is called the umbra

Explanation:

hope this helps


Related Questions

What role do organisms, such as bacteria or fungi, that feed on and break down dead plant or animal
matter and make nutrients available play in an ecosystem?
producers
predators
decomposers
consumers
NO LINKS

Answers

decomposers, because they break down (decompose) the dead matter and put the nutrients back into the soil.

Explique en que consiste el funcionamiento del SNC y SNP en el acto reflejo mencionando a lo menos 2 características del proceso

Answers

Answer:

SNP → Envía la información de los estimulos al SNC (neuronas aferentes) y lleva una respuesta hacia los efectores (neuronas eferentes).

SNC → Recibe la informacion que envia el SNP, la procesa y envía una respuesta hacia el organo efector (interneuronas).

Explanation:

Al hablar del arco reflejo se hace referencia a la secuencia de pasos que se llevan a cabo para que el cuerpo reaccione ante un estímulo externo.  

En términos gerenales, el sistema nervioso periférico recibe informacion a modo de estimulo del medio externo. Esta información es enviada al sistema nervioso central, donde se procesa y se envía una respuesta adecuada en función del estimulo. Este mecanismo es el arco reflejo.

Existen tres tipos de neuronas involucradas en el arco reflejo.  

Neuronas aferentes o sensoriales Interneuronas Neuronas eferentes o motoras

Modo de acción:  

Rama ascendente

El estímulo llega al cuerpo y es recibido por receptores sensoriales especializados que responden a ellos. La información recibida por estos receptores, es convertida de energia del estímulo (temperatura, luz, presión, etc) a energia del potencial de acción.  

Las neuronas aferentes, ubicadas en la dermis y epidermis, reciben la información de los receptores, reaccionan al estímulo y envian esa información al sistema nervioso central a modo de impulsos nerviosos.

Rama descendente

Una vez que la información llega al sistema nervioso central, es procesada por las interneuronas, quienes cumplen la función de análisis y procesamiento de toda la información para enviar una respuesta. Las interneuronas manejan muchas de las señales sensoriales, las evaluan, las comparan, y envian una respuesta motora.

Las neuronas eferentes reciben esta respuesta de las interneuronas, y son estimuladas para llevar estas nuevas señales desde el sistema nervioso central hacia las células de los organos efectores. El órgano efector en general puede ser un músculo o una glándula.

Finalmente, el tejido de destino responde al estimulo a modo de contracción, en caso de tratarse de un músculo, o de liberación hormonal, en caso de tratarse de una glándula.

1- The two strands of the DNA double helix are held together by _______ bonds between base pairs.I
2- DNA replication, each strand of DNA serves as a _______ for a newly synthesized strand of DNA.
3- In gene expression, DNA is used as a template to make _______, which is then used as a template to make a polypeptide.
4- In the process of _______, DNA can be rearranged, which contributes to the genetic diversity of the species.
5- What are the differences between the structures of DNA and RNA?
6- How can the central dogma help us understand the process by which DNA is turned into protein? What are the two steps involved in the process of gene expression?
7- Why are replication and recombination two important roles of DNA?

Answers

Answer:

1.hydrogen

2.template

3.mRNA

4.recombination

5.DNA and RNA are both made up of nucleotides. RNA is comprised of adenine, uracil, guanine, and cytosine. DNA is made up of adenine, thymine, guanine, and cytosine. DNA is a double-stranded chain of nucleotides comprised of base pairs that form a double helix. RNA is often a single-stranded chain of nucleotides.

6.The central dogma states that DNA contains the genetic code needed to make proteins—a process known as gene expression. Transcription and translation are the two steps involved in gene expression. In transcription, the DNA code is turned into RNA. In translation, the RNA sequence provides instructions to the cellular machinery to manufacture polypeptides, which become proteins.

7.Replication is the duplication of DNA, and it is important because, in cell division, each daughter cell must contain an exact copy of the original cell's DNA, since DNA contains the instructions required to make all of the cell's tissues. Recombination is the natural process for genetic sequences in a chromosome or between chromosomes to exchange genetic information. Recombination is important in nature because it produces genetic variations that may be preserved because of natural selection. Recombination also can be used in the laboratory to combine the genetic code of two different organisms.

Explanation:

PENNFOSTER answer

Answer:

1. hydrogen

2. template

3. mRNA

4. recombination

5. DNA and RNA are both made up of nucleotides. RNA is comprised of adenine, uracil, guanine, and cytosine. DNA is made up of adenine, thymine, guanine, and cytosine. DNA is a double-stranded chain of nucleotides comprised of base pairs that form a double helix. RNA is often a single-stranded chain of nucleotides.

6. The central dogma states that DNA contains the genetic code needed to make proteins—a process known as gene expression. Transcription and translation are the two steps involved in gene expression. In transcription, the DNA code is turned into RNA. In translation, the RNA sequence provides instructions to the cellular machinery to manufacture polypeptides, which become proteins.

7. Replication is the duplication of DNA, and it is important because, in cell division, each daughter cell must contain an exact copy of the original cell's DNA, since DNA contains the instructions required to make all of the cell's tissues. Recombination is the natural process for genetic sequences in a chromosome or between chromosomes to exchange genetic information. Recombination is important in nature because it produces genetic variations that may be preserved because of natural selection. Recombination also can be used in the laboratory to combine the genetic code of two different organisms.

Explanation:

Which of these best describes fossils ?

A .nonexistent

B. Easily formed

C. Important and rare

D.common and unhelpful

Answers

Answer:

C

Explanation:

The answer is c :).

Lily Color Genetics
Genotype
Phenotype
YYPP
orange
pink
ҮyPP
Orange lilies get their color from two genes, a
gene for yellow pigment and a gene for pink
pigment. Each gene has a dominant allele and a
recessive allele: Y and y for the yellow gene, P
and p for the pink gene.
pink
yyPP
• When both pigments are expressed, the
flowers appear orange.
• When only one pigment is expressed, the
flowers are either yellow or pink.
• When neither pigment is expressed, the
flowers appear white.
ҮҮРp
YyPp
yypp
YYpp
Yypp
yypp
Fill in the correct phenotype (color) for each
genotype in the table.
Show Answer
2 of

Answers

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the concept of Genetics and color.

According to the above condition, we will get the remaining results of crisscross as,

4.) YYPp ==> Yellow

5.) YyPp ==> Orange (both expressed)

6.) yyPp ==> Pink

7.) YYpp ==> Yellow

8.) Yypp ==> Yellow

9.) yypp ==> White

In this case, we have to recognize the concepts of genetics, so the phenotype for each exercise color:

YYPP=orangeYyPP=orangeyyPP=pinkYYPp=orangeYyPp=orangeyyPp=pinkYYpp=yellowYypp=yellowyypp=white

What is a phenotype?

Phenotype is an important concept adopted in Genetics and is usually defined as the set of observable characteristics of an organism. In this sense, the morphological and physiological characteristics of an individual are included in this set.

So from the information given in the statement we have that:

When both pigments are expressed, the flowers appear orange.When only one pigment is expressed, the flowers are either yellow or pink.When neither pigment is expressed, the flowers appear white.

Phenotypes are expressed by the following colors:

YYPP=orangeYyPP=orangeyyPP=pinkYYPp=orangeYyPp=orangeyyPp=pinkYYpp=yellowYypp=yellowyypp=white

See more about phenotype at brainly.com/question/20730322

will give 15 points and brainliest just awnser like
1.ghkdigh
2.ighdf
3.ygf
and so on thanks!

Answers

Answer:

1.Law of conservation of energy

2. Energy transformation

3.Friction

4. electric, thermal

5. Kinetic, Potential

6. Potential, Kinetic

7.Kinetic

8.Radiant, electrical

9. Electrical

10. Radiant

8. The graph below shows the reaction rates of two different reactions. Which of the following statements could explain the difference in the two reactions? ​

Answers

Answer:

These two reactions have different reactants, bonding and catalysts.

Explanation:

The two reactions are different from one another due to fusion of different reactants as well as different products. These two reactions may have different types bonding i.e. covalent, ionic or metallic bond etc between their atoms. In these two reactions, different types of catalyst are used which helps in speedup the chemical reaction so we can conclude that these two reactions have different reactants, bonding and catalysts in their chemical reaction.

OK THIS IS SO TRUE |
(look in pic)

Answers

Answer:

fr

Explanation:

ayyyy check out my last questions


OBJECTIVE TEST
1. Which of the following statements about science is not correct?
A. Science has made life comfortable for man
B. Science has provided answers to all questions raised by humans concerning nature
C. Science has made the world look smaller
D. Science has shown the best way of solving problems

Answers

Answer:

c. Science has made the world look smaller

Explanation:

Honestly speaking, science has definetly made the word a larger and better place.

The Paleozoic era would last for how many days?

Answers

Answer:

ti it ran about 544 mybpbto    it ranii it last 544 mybp to 245 mybp d.

Explanation:

The Paleozoic era lasted for approximately 291 million years. The The Paleozoic Era is a significant period in the geological history of the planet.

The Paleozoic Era, commonly referred to as the Age of Ancient Life, is a key period in the geological history of the Earth, lasting roughly between 541 and 252 million years ago. The Cambrian, Ordovician, Silurian, Devonian, Carboniferous, and Permian are its six distinct time eras. The Paleozoic Era saw incredible evolution and the creation of numerous life forms, which laid the groundwork for the diversity of life that can be seen on Earth today. Life underwent a remarkable period of diversity during the Cambrian Period known as the "Cambrian explosion." Trilobites, brachiopods, and early arthropods were among the complex, hard-shelled animals that first emerged as a result of this surge.

To know more about Paleozoic era, here:

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Question 14 (2 points)
A series of organisms listed in a way that shows which is a food source for another is
called a(n)
A
while an)
Ą
is made up of multiple connected energy paths in an ecosystem.

Answers

Answer:

a

Explanation:

the answer is a ecosystem

A Series of organisms listed in a way that shows which .....

A company called Sierra Pacific Industries is destroying forests by a destructive and non-sustainable practice called clearcutting. This is being done at an alarming rate in specific counties in California.

A.Primary Succession
B.Secondary Succession​

Answers

Answer:

Secondary succession.

Explanation:

Clearcutting leaves an area barren. It is a  horrible practice and is opposed by every environmental group. There are better ways of logging without destroying the plant life present there.  This is secondary succession because plant life did exist in the area that clear cut and will again if the logging company or the government will replant the area.

When a population of organism eats another, how can each population as well as the ecosystem change?

Answers

If one trophic levels population increases or decreases too much, it can decrease the amount of producers, this decreasing the amount of energy available in food web which can cause population crash.

-What is DNA replication?
-Where does it happen?
-Why does it happen, to prepare for what?
-What model explains how DNA replication works?
-Use a picture to show and explain semi conservative
-What is Chargoff's rule? How is it different in RNA?
-What are mutations?
-What is the difference between point and frameshift mutations?

Answers

I hope this helps answer your question.

what is an adaptation

Answers

Answer:

a change or the process of change by which an organism or species becomes better suited to its environment

Explanation:

Answer:

ad·ap·ta·tion

/ˌadapˈtāSH(ə)n/

Learn to pronounce

noun

the action or process of adapting or being adapted.

"the adaptation of teaching strategy to meet students' needs

"filming her adaptation of a beloved children's book

Explanation:

Just search it up

Name one trophic level that contains autotrophs and one trophic level that contains heterotrophs.

Answers

Answer:

producers and secondary consumers

Explanation:

autotrophic means they make their own food. such as plants and heterotrophs is anything that eats other things to obtain energy. so this could be the second or third trophic level just depends on all the information you are given and what you want to choose.

The name of one trophic level that contains autotrophs is Producers, while the name of one trophic level that contains heterotrophs is the primary consumer.

What do you mean by Trophic level?

A Trophic level may be defined as a sequential position of organisms in a food chain of an ecosystem.

Autotrophs are those groups of organisms that synthesize their own food in the presence of sunlight. They are the foundation of the trophic level.

Heterotrophs are those groups of organisms that depend on autotrophs in order to take energy for metabolism and other work.

Therefore, the name of one trophic level that contains autotrophs is Producers, while the name of one trophic level that contains heterotrophs is the primary consumer.

To learn more about Trophic level, refer to the link:

https://brainly.com/question/20082405

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What path will an incoming stimulus follow?
a. Spinal cord to sensory neuron to brain
b. Brain to sensory neuron to spinal cord
c. Sensory neuron to spinal cord to brain

Answers

Answer: C

Explanation:

The sensory neurons picks up impulses and passes them via the spinal cord through the relay and motor neurons and finally to the brain.

Drag four of the terms to the space below the matching image

Answers

Answer:

The order they go is (from left to right)

Organ system, Organism, Organ, Cell

Explanation:

A organism is made of multiple organ systems like humans (respiratory system, cardiovascular system, etc.)

A organ system has multiple organs like veins, heart, etc.

A organ is made of lots of cells

A cell is the unit of life.

How many proteins and amino acids can be found in your body?
A. 4 amino acids, 20 proteins

B. 20 amino acids, hundreds of proteins

C. 4 amino acids, hundreds of proteins

Answers

Answer:

B 20 amino acids, hundreds of proteins

Explanation:

I hope this helped :)

What strategies should be considered for an HIV vaccine?

Answers

A deeper study into the virus itself

How can you help prevent water pollution?
a. Don't use weed killer in the yard
b. Don't put grease in the kitchen drain
C. Use less clean water
d. All of the above

Answers

The answer is B or all of the above

Answer:

D: all of the above

Explanation:

Explain the causes of the seasons

Answers

Answer:

weather

Explanation:

Earth has seasons because of its axis is tilted.Earths axis is always pointed in the same direction so different parts of Earth get the suns direct rays throughout the year.For example in summer the sun rays hit that region more directly than at any other time of the year. Have a good day

Describe Charles Darwin's theory of natural selection

Answers

Answer:

it sghwbdhfbwahdfk

Explanation:

Answer:

Explanation:

Darwin's Theory of Evolution by Natural Selection

More individuals are produced each generation that can survive. Phenotypic variation exists among individuals and the variation is heritable. Those individuals with heritable traits better suited to the environment will survive.Charles Darwin's theory of evolution states that evolution happens by natural selection. Individuals in a species show variation in physical characteristics. ... As a consequence those individuals most suited to their environment survive and, given enough time, the species will gradually evolve.

Organisms that are members of the family Coccinellidae are heterotrophic, reproduce sexually, and are multicellular. Knowing this, we can be certain they belong to which kingdom? А Animalia B Plantae C Eubacteria D Protista​

Answers

Answer:

they belong to kingdom (A). Animalia.

Después de la fecundación, la célula recién formada llamada cigoto lleva a cabo divisiones sucesivas hasta desarrollar un nuevo individuo. Estas divisiones se llevan a cabo mediante el proceso llamado

Answers

Answer:

Después de la fecundación, la célula recién formada llamada cigoto lleva a cabo divisiones sucesivas hasta desarrollar un nuevo individuo. Estas divisiones se llevan a cabo mediante el proceso llamado segmentación.

Explanation:

Luego de que se produce la fecundación del óvulo y se forma el cigoto, los 3 a 4 días que le siguen abarca un proceso llamado segmentación. En este proceso se producen sucesivas divisiones celulares dando blastómeros, los cuales son células que forman el embrión y a las estructuras que este necesita para desarrollarse. La segmentación es un proceso que ocurre en las trompas de falopio mientras el cigoto se desplaza hacia el útero donde se implantará.

What is NOT an example of nitrogen fixation?
A: Lightning changing nitrogen to nitrogen compounds
B: Cows changing nitrogen to nitrogen compounds
C: Bacteria on plant roots changing nitrogen to nitrogen compounds

Answers

The answer is letter C
The correct answer is C I hope is help

which of the following is NOT a natural resource?

A gold

B water

C oil

D fire

Answers

Answer:

D

Explanation:

Fire is man made because for there to be fire you have to strike a match or use other man made sources

What do carbohydrates provide to humans?
A. less mass

B. Light

C. Quick Energy

Answers

Answer:

It's definitely not light...so the most practical answer is c. quick energy.

what happened to the oil when you first dumped it into the water? explai the effects of oil spills on the ocean ecosystem

Answers

Since most oils are less dense than water it will float and eventually spread out and cause harm to almost all marine animals oil also destroys insulating ability on marine animals with fur like sea otters

A fossil is the hardened remains or imprint of a previously living organism.
true or false​

Answers

Answer:

True

Explanation:

Fossils are preserved remains of organisms. They are preserved in two ways. They can be the actual remains of organisms.

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Which of the following cell components are most involved in determining an organisms traits What global marker serves as the symmetrical line which creates a mirror image of the vegetation and climate of Africa? Which expression is equivalent to the following complex fraction?CO (X X2X-2x2x-2X12xx-144 minutes left please help !!!!!! A rectangular garden has dimensions of 100ft by 10ft next season the garden is decreased by 2/3 of its size what is the scale of the new drowning Just like your phone uses a battery for energy, your cells also require energy to work. Do you know what this energy is called? A.ATPB.DNAC.Glucose Provide some examples that are not mentioned in this lesson of ways that the Florida legislature affects citizens daily lives. How has the development of agricultural technologiesaffected South Asian society?Increased profits for farmers have contributed togreater social equality.Increased fertilizer consumption has necessitatedgreater reliance on aid from the United States.Increased food production has supported largerworkforces in the manufacturing and service sectors.Increased food surpluses have allowed South Asia totrade food for advanced goods and technologies. Lincoln-Douglas Debates What significance to the future presidency did this debate have for Lincoln? Which of the following would be the best place to discuss your interests or extracurricular activities?A. InternshipB. Cover letterC. RsumD. Thank you letter please help asap!! i need more chars here but please do help me The circumference of a circular pool is 43.96 meters. What is the area in square meters? Use 3.14 for pi.A. 153.86B.145.30C.138.03D.47.10 why is the amniotic sac so important during pregnancy At rest the lens of the eye will be more round when the ciliary muscles are contracted true or false A sofa is on sale for $481, which is 65% of the regular price.What is the regular price? Which is transported in the xylem of a plant?A. Dead materialB. NutrientsC. Chloroplast D. Blastocysts can someone help me with this thanks A circle has a radius of 30 cm. What is the area of the circle? Explain or show your reasoning. What happened to warriors that were captured by Mayans in war? Which inequality is true when x=6? * Consider a wheel (solid disk) of radius 1.12 m, mass 10 kg and moment of inertia 1 2 M R2 . The wheel rolls without slipping in a straight line in an uphill direction 37 above the horizontal. The wheel starts at angular speed 12.0536 rad/s but the rotation slows down as the wheel rolls uphill, and eventually the wheel comes to a stop and rolls back downhill. How far does the wheel roll in the uphill direction before it stops?