Biology High School

Which characteristic of life describes: why you would shiver and get
goosebumps when it gets cold out

Answers

Answer 1

Answer:

Homeostasis

Explanation:

Living systems will always try to maintain homeostasis: a steady state of all internal and external conditions.

This includes body temperature and fluid balance.

Shivering and getting goosebumps are attempts the body makes to warm itself up, which means it is trying to maintain homeostasis.

Related Questions

Can you tell us about inorganic components?

Answers

Answer:Inorganic compound, any substance in which two or more chemical elements (usually other than carbon) are combined, nearly always in definite proportions. Compounds of carbon are classified as organic when carbon is bound to hydrogen.

Explanation:

Pls help science 5 points

Answers

The first option, which is H20

23. Which of the following species is most likely to become extinct?
A. a species that is well adapted to its environment
B. a species that is losing its habitat due to deforestation
C. a species that has a great amount of genetic variation
D. a species that has a decreasing number of predators

Answers

Answer:

B. Is the answer. They are losing their habitat and therefore will be more likely to go extinct

Answer:

B). a species that is losing its habitat due to deforestation

hope it helps

When Mendel crossed the P
(parent) generation, what did
he call the generation
produced by the P
generation?
re
A. P2
B. F1
C. F2

Answers

Answer:

B. F1

Explanation:

Plants used in first-generation crosses were called P, or parental generation, plants (Figure 8.3). Mendel collected the seeds produced by the P plants that resulted from each cross and grew them the following season. These offspring were called the F1, or the first filial (filial = daughter or son), generation.

We get energy from the food we eat. The energy in the food first comes from?

Answers

Answer:

The energy the food first comes from is the sun.

Explanation:

It is the process of photosynthesis that locks the Sun's energy into simple carbohydrates like glucose.

I’m crying in the bathroom I need your help please

1. How do all animais move?
2. List three reasons for animals to move.
3. Why do you think it is useful for animals that live in water to have
streamlined bodies?
4. You see an arthropod with strong, muscular hind legs. How might
this animal move on land? Explain your reasoning.
5. What type of flight is enabled by large wings with long, broad
feathers?

Answers

Answer:

Hop, skip, jump, run, slither, slide, glide, fly, swim, burrow, climb, soar, hover, creep, crawl, wiggle – the list of ways animals move is endless! Animals of all shapes and sizes move around in many different ways using different body parts to help them – legs, fins, flippers, wings, tails and so on.

Explanation:

Animals move for a variety of reasons, such as to find food, a mate, a suitable microhabitat, or to escape predators

Which is a biotic aspect of an organisms niche? A.Water B.Amount of sunlight C.number of producers in the area

Answers

I believe it’s C. number of producers in the area
Aspects of niche are the food it eats and how the food is obtained

Robert Hooke used a microscope to study:

Answers

Answer: He used it to study the ancient cells in fossilized wood.

Explanation:

if 10% of the nucleotides in a DNA molecule contain guanine, what percentage of the nucleotides contain each of the other three bases

Cytosine-
Adenine-
Thymine-

Answers

Answer:

Cytosine: 10%

Adenine: 40%

Thymine: 40%

Explanation:

So we know that Cytosine and Guanine are complementary and Adenine and Thymine are complementary.

Cytosine would be 10%

What's left is 80%, which would be divided by two because adenine and thymine have the same percents.

Adenine: 40%

Thymine: 40%

70 points! b) How do scientists make a person's genes fluoresce? (2 points)

Answers

Scientists make a person’s genes fluoresces by having to name a variety of chromosomes on what color would variant. What would it do is that it can find it’s whole color scheme in order to locate the chromosomes which is basically a spectral karyotype.

By using multiple probes labeled with a mixture of different fluorescent dyes, scientists are able to label each chromosome in its own unique color.

Snow falling from the clouds has
potential energy
kinetic energy

Answers

Answer:

Kinetic Energy

Explanation:

Where do mitosis and meiosis take place?

Answers

They take place in cells in the body

A parent with the blood type A (genotype AO) and a parent with blood type B (genotype BO) have children with blood types A, B, and AB. What type of inheritance pattern is shown by the child with type AB blood and why?

Answers

Answer:

Co-dominance because he expresses both of the alleles simultaneously

Explanation:

The ABO blood group system is used by humans. This blood group type is controlled by multiple alleles. Alleles A and B are both dominant over allele O but are co-dominant. Co-dominance is a type of inheritance pattern in which two alleles of a gene both express themselves i.e. neither is recessive.

This is the case of this family whose parents have a genotype of AO (blood type A) and BO (blood type B) respectively. The children have blood types A, B, and AB. However, the child with genotype AB possesses both the A and B allele, which are both expressed in his blood group (phenotype), hence, it can be said that the child is exhibiting CO-DOMINANCE for the blood group trait.

The inheritance pattern is co-dominance.

The genotype of an individual is the sum total of the genes that the individual has received from parents. When two genes are expressed at the same time, the inheritance pattern is called co-dominance.

Hence, the child that has a blood type AB has both A and B expressed and this is co-dominance.

Learn more about co-dominance: https://brainly.com/question/9881046

a researcher crossed the F1 generation of a red snapdragon plant and white snapdragon plant. according to the information provided, what is the phenotype percentage of their offspring F2?

Red 50% & Pink 50%

Red 100%

White 100%

Pink100%

Answers

Answer:

I think the answer is

Explanation:

I think the answer is pink 100%

I am not confirm.

3. Design and describe an experiment using celery stalks to demonstrate how certain conditions will cause a loss or gain of turgor pressure. In order to follow the scientific method, your description should start with an observation and be followed by (i) a testable hypothesis, (ii) an outline of the experiment that will test the hypothesis, (iii) a description of the type of data that will be collected, and (iv) a possible conclusion that could likely be made after completing the experiment

Answers

Answer:

Explanation:

A way you can use celery stalks to demonstrate the conditions with loss or gain of turgor pressure, is by setting us the same situation with water. I. You could possibly make a chart with how the celery could change. II. Testing the different out comes of the celery changing and what it has done and if it matches the hypothesis. III. The type of data you could conduct would be is seeing the height, length, and width. As wellas trying to see how much celery would soak up. IV. A possible conclusion of that experiment would be that the celery stalks would all expand expect for the one not in any water and it all would possibly start to grow into more than one celery and sprout. H2OH2O

Turgor pressure is the pressure due to fluid in a cell, that provides a force making the plasma membrane to push upon the cell wall

The responses and reasons for the experiment demonstrating the conditions by which turgor pressure is lost or gained are as follows:

Observation: Cut celery placed in water are fresher and are not as wilted than cut celery placed on a table without water, or placed in a salt solution

(i) A testable hypothesis is given as follows;

Hypothesis: The turgor pressure is gained by increasing the hypotonicity of the water that the celery stalks is placed into

(ii) An outline of an experiment to test the hypothesis is presented as follows;

Procure three celery ticks and three beakers that can contain a stick eachPlace 100 mL fresh water from the tap into one of the beaker, 100 mL of 5% salt solution into the second and 100 mL 10% salt solution into the third beaker, and label the beakersMeasure and record the mass and sizes of celery stalk lengths cut to 5 cm length and identically sized, after which they are placed one each into each beaker Take a picture of the sticks in the containers that shows the sizes of the sticks, and also write a note describing each stick in the lab notebookPlace the containers into the fridge overnightMeasure and record the parameters of the sticks removed from the fridge and take a picture of the sticks with a ruler by the side of the container to show the size of the sticksRecord the observation

(iii) A description of the type of data that will be collected include, the width, mass and length of each celery

(iv) A possible conclusion that could likely be made after completing the experiment is that the gain in turgor pressure is directly related to the hypotonicity of the solution the stick of celery stalk is placed

Learn more about plant turgor pressure here:

https://brainly.com/question/18246497

As a cell grows larger, the surface area of the cell increases much more rapidly than the volume of the cell.
True or false?

Answers

Answer:

true

Explanation:

As a cell grows bigger, its internal volume enlarges and the cell membrane expands.

True Answer!!!!!!!!!!!

In general, how do many human activities influence the carbon cycle?

Answers

Answer:

Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. ... The ocean absorbs much of the carbon dioxide that is released from burning fossil fuels.

Explanation:

Carbon moves from the atmosphere to plants. ...

Carbon moves from plants to animals. ...

Carbon moves from plants and animals to soils. ...

Carbon moves from living things to the atmosphere. ...

Carbon moves from fossil fuels to the atmosphere when fuels are burned. ...

Carbon moves from the atmosphere to the oceans.

(17-6 div 2) + 4 x 3
I got this pack on call of duty warzone for valentines day
IT'S THE BEST

Answers

Answer:

Explanation:

(17-6/2) + 4 x3 = 17 - 3 + 4x3 = 14 + 4x3 = 14 + 12 = 26

What happens when a low air pressure system meets a high air pressure system? (2 points)

Group of answer choices

The temperature of the air drops to below freezing.

The air moves to the low pressure system, creating wind.

The precipitation is removed from the air.

The air starts blowing in an easterly direction.

Answers

Answer:

the air moves to the low pressure system creating wind

Explanation:

Answer: B

Explanation:

The image shows models for the reactants in a balanced chemical reaction.
Models
Reactants
Product(s)
+
Which model correctly represents the product or products of the chemical reaction?
Ос.
OD

Answers

Answer: The answer is A.

Explanation: it reflects and accurate out come of the chemical reaction.

9th grade biology. 10 pts
photo provided -

Answers

Correct answer - Glucose molecules.

Why? - During digestion, starch is partially transformed into maltose by the pancreatic or salivary enzymes called amylases maltase secreted by the intestine then converts maltose into glucose. The glucose so produced is either utilized by the body or stored in the liver as glycogen (animal starch).

17 Some Birds with shorter beaks enter into a population of birds with much
longer beaks, resulting in the hatching of birds with in-between sized beaks.
Which No evolutionary mechanism are most likely responsible for this
scenario

A mutation and genetic drift

B natural selection and artificial selection

C gene flow and recombination of genes

D artificial selection and crossing over during melosis

Answers

I think it’s c because the birds have different beak sizes it could be mutation or different genes

The evolutionary mechanism that are most likely responsible for this scenario is:

C gene flow and recombination of genes

According to the given question, some birds are said to have shorter beaks and when they mate with birds that have longer beaks, they produce offspring that have in-between size beaks.

The evolutionary mechanism that is in charge of this phenomenon is simply gene flow and recombination of genes. This is because there is a combination of genes from the parents and given to the offspring.

The shorter beaks and the longer beaks of the parents combined and the offspring got in-between beaks.

Therefore, the correct answer is option C

Answers

Answer:

1 initiation

2 promotion

3 progression

Explanation:

plz make me brainliest

help me lol the video isn’t explaining it well

Answers

The sequence of DNA carries the information a cell needs to assemble protein and RNA molecules. Also DNA information is important because scientist investigate the fuctions of genes

Explanation:

Think of DNA bases triples as building blocks for proteins also that DNA sequence is responsable for amino acids sequence in polypeptides.

Answer:

DNA sequence information is important to scientists investigating the functions of genes. The technology of DNA sequencing was made faster and less expensive as a part of the Human Genome Project.

Explanation:

What are the sex chromosomes? Explain how it is shown in male and female; and karyotyping

Answers

Answer:

Females have two X chromosomes, while males have one X and one Y chromosome. A picture of all 46 chromosomes in their pairs is called a karyotype. A normal female karyotype is written 46, XX, and a normal male karyotype is written 46, XY.

Explanation:

Sex chromosomes are chromosomes which are responsible for sex determination. These are the X and Y chromosomes. Females have two X chromosomes and males have one X and one Y chromosome in their sex cells/gametes. Karyotyping is the visualization of chromosomes after blocking the cells in mitosis and staining; this allows us to identify the size, shape, and number of chromosomes present in cells, which is significant because extra, missing, or abnormal chromosomes can cause developmental problems or issues with body functions.

Transcription occurs in the _______, while translation occurs in the _______.

Answers

Answer:

Explanation:

In a eukaryotic cell, almost all transcription occurs in the nucleus and translation occurs mainly at ribosomes in the cytoplasm. In addition, before the primary transcript can leave the nucleus it is modified in various ways during RNA processing before the finished mRNA is exported to the cytoplasm.

Which of the following is not true about carbon? a Carbon is a required building block for all known forms of life. b Carbon is found in nearly every location on Earth. c It is not harmful if carbon rich gases increase in one sphere or another. It cannot change anything important as long as it stays on Earth. d The total amount of the planet's carbon does not change as it moves through the spheres, because it is a closed system here on Earth.

Answers

D. The total amount of planets carbon does not change as it moves through the spheres

Which product of photosynthesis is the most vital to other organisms?

Answers

The answer is oxygen!! :)

What is true about the genetic material in an organism produced through asexual reproduction?
A. It is the same as its parent.
B. It is a mix of both of its parents.
C. It is the same as both of its parents
D. It only has half of its parents.

Answers

Answer:

Explanation:

because a asexual is only one parent not 2

In a data set, the number that appears the most is called the_________.

Answers

It is called mode I think

Other Questions

During the 1920s, the theory of the subconsciousness most directly influenced:-Surrealist art.-jazz music.-diplomacy.-the development of new technology. PLZ HELP!!!! Below is the story. I will put the questions in the comments below!My fathers family is not a musical family. They are a family of words, a family that thrives on long discussions, Sunday crossword puzzles, and puns. My brother has my fathers dark hair, his love of a good argument, and his incisive wit. I take after my mother. From her I inherited a curious nature, a sense of adventure, bright red hair, and a face full of freckles. I did not, contrary to her hopes, inherit a talent for the piano. That fact was established beyond doubt after prolonged and futile attempts to draw music from me.The piano lessons began when I was four. My mother was convinced that I would be a child prodigy, one of the rare, startling creatures who sits down at the piano for the first time and discovers, in a few swift adjustments of fingers, how to make the piano sing. She had made some phone calls and found the ideal teacher to nurture such a prodigyMadame Oblenka, a stern Russian woman of indeterminate age, whose tight bun and pursed lips were enough to intimidate a wild horse into submission. Madame Oblenka, who expected a little M o z a r t, was not overly delighted to find herself saddled with a little girl banging her fists on the keys.I tried to please her. Feel the music, she urged. I felt it and winced my earsfor what is more unpleasant than a series of wrong notes played in succession? She felt my music, too, which is why she always left with an even deeper scowl than when she came. My parents endured the sounds of my practicing, buoyed by dreams of me one day taking the stage in a famous recital hall. Madame Oblenka survived our lessons by wearing earplugs. I endured in whatever manner I could invent. Once, when I was ten, I managed to record one of my own wretched rehearsals. In order to escape my practice sessions, I would close myself behind the door of the piano room, put on the tape recording, and read until the tape had finished. That method worked for a week, until my mother began to wonder why I always missed the same B-sharp. She knocked on the door, and, receiving no answer, came in to check on me. She found that I had fallen asleep while the tape of my performance played on and on.I was twelve when my parents finally acknowledged that any latent talent I had was not about to emerge any time soon. My mother, refusing to admit defeat, told me to pick another instrument. Choose anything you want, Honey, she said, assuming that freedom of choice would inspire devotion. I thought long and hard and chose the drums. My parents, acutely sensitive to noise, would be less than overjoyed by a daily bombardment of pounding. I imagined my father in his study, cotton wads in his ears, wincing each time the cymbal crashed. He, apparently, had exactly the same thoughts as mine, and promptly vetoed the idea.My next choice was the tuba. I stubbornly decided that if I couldnt play the drums, I would pick the biggest and loudest instrument I knew. However, the music teacher, a large, flabby man by the name of Mr. Tuttle, was lazy by nature and refused to travel to our home. If you want to play, he said, Ill teach you after school. Luck was once again on my side. The aisle of the school bus was too narrow to accommodate my tuba case; if I wanted to learn to play tuba, I would have to walk to school with it. That was out of the question, so the tuba, too, was out.I worked my way through several other instrumentsviolin, trombone, penny whistlebefore my mother hit on another idea. Maybe I wasnt meant to be an instrumentalist but rather a singer. After all, I was always walking around humming pop tunes from the radio, and when I screamed for my brother to come to dinner, my voice was plenty loud.Mom helped me rehearse a song to audition for the school musical. I didnt get a part. I didnt make the chorus either, but the drama teacher assured me that hed find a special spot just for me, one more suited to my talents. He put me backstage, painting scenery. Once I recovered from my sense of injury, I realized the wisdom of his choice. I loved the bustling, practical backstage world, and I discovered that I had a knack for constructing and painting. I loved the challenge of taking our scanty supplies and using them to make something beautiful. Imagining a scene and then seeing it emerge before methis, to me, was close to magic.To give my parents credit, when they noticed my newfound interest in set design, they eagerly embraced it. In fact, immediately after the show ended, Mom offered to send me to weekend art classes. Her hand was on the telephone, ready to start calling around, when I stopped her. Mom, I said, dont push me. Right now, I just want to have fun with art. I dont want to lose that. Which geometric series results in a sum of -69,905 ? 50 POINTS! PLEASE HELP- idc if you answer it with go_o_gle, go_ogle is down for meWhat are the stages of population growth? What is important to do after removing the subject and before attaching both sides of the mold? what is not something which can be measured to find the rate of transpiration - Flagella are thick-walled capsules that form around bacteria when conditions for growth are poor true or false A driver is traveling at a constant speed on Interstate 90 outside Chicago. If she traveled from Point A to Point B in 8 minutes, did she obey the speed limit of 55 miles per hour? Explain your reasoning. 110 cm50 cm140cmy 180 cm what is the significance of the girls in the tree in to kill a Mockingbird? Please giving Brainly question and 10 points!! The length of a rectangle is six times its width if the perimeter of the rectangle is 112m find its area Used oil should be ________________.A) RecycledB) Poured onto grassC) Placed in a container with antifreezeD) Poured down the drain two dangers that society must protect against HELP PLS ILL GET FINES AND HELD BACK AND IM POR Please answer fast ASAP I give brainliest What is revealed about Eve's point of view in paragraphs 3 through 6 of Passage 1?A.She is easily tempted by the serpent.B. O She is hesitant to listen to the serpent.C.She speaks honestly with her husband.D.O She is loyal and dedicated to serving her husband. Please help me !!!!!! EASY BRAINLY/ POINTS!! PLEASE HELP Please help me, willing to pay! Drop gcash no. Goods sold to other countries

Which characteristic of life describes: why you would shiver and get goosebumps when it gets cold out

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Which characteristic of life describes: why you would shiver and get
goosebumps when it gets cold out