Answer: Cells make up tissues, tissues make up organs, and organs make up organ systems. The function of an organ system depends on the integrated activity of its organs. For instance, digestive system organs cooperate to process food.
The spectrum of a distant star contains sodium lines that are offset from their normal position, as shown. What is the most likely explanation?
Sodium spectra
A. The star is relatively hot.
B. The star is relatively cool.
C. The star is moving rapidly toward us.
D. The star is moving rapidly away from us.
Answer:
Explanation:
C
An offspring cannot have a trait if neither of its parents have it. Do you agree or disagree with this statement now? What evidence supports your ideas about the statement?
No
An offspring can have traits that neither parents have. People have both dominant and recessive genes that control the traits that they have. So the child would have gotten two recessive genes that the parents carry, to display a trait that the parents don’t display.
It can be carried to you when the chromosomes combine even if the parents don't possess the same trait. It can skip and be dominant for you, so you would be able to see it in your genetic make up.
No, I don't agree with this statement.
Learn more:
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what is four types of evidence that is used to determine evolutionary relatedness
Answer:
Evidence for evolution: anatomy, molecular biology, biogeography, fossils, & direct observation.
Explanation:
Hope this helped Mark BRAINLEST!!
In biology, the term______
is a measure of the ability to survive and produce more
offspring relative to other members of the population in a given environment. *
O Fitness
O Heritability
O Atificial Selection
O Adaptations
Answer:
In biology, the term fitness is a measure of the ability to survive and produce more offspring relative to other members of the population in a given environment.
Term “plant system” when referring to individual plants is sgnificant because _____ ?
a plant represents a species
thinking of a single plant as a plant system reminds us of the complexity of plant life
some plants fit into greater ecologies
commercial growers have developed large systems of plants that can be grown together
Answer:
Thinking of a single plant as a plant system reminds us of the complexity of plant life
Explanation:
A plant system is a plant and all of its parts. This lets us know that there is an entire system within each plant, allowing it to carry out functions and live. We often take for granted the complexity of lifeforms, especially plants.
Have a great day
Which function of the integumentary system is illustrated in the release of sweat? A. Absorption B. Protection C. Sensory Reception D. Regulation E. Secretion F. Both regulation and secretion
Answer:
F. Both regulation and secretion
Explanation:
Through sweat glands and superficial blood vessels, the skin is able to cool the body and regulate its internal temperature.
The eccrine sweat gland, which is controlled by the sympathetic nervous system, regulates body temperature. When internal temperature rises, the eccrine glands secrete water to the skin surface, where heat is removed by evaporation.
Explain how an biotic factor (stronger storms, warmer oceans, or lower ocean pH) can affect populations in a coral reef ecosystem
Not only is the biota important, but the abiotic factors in the ocean are also important because both groups work together. The abiotic factors in the ocean help the ocean to 'work'. For example, phytoplankton (autotrophs) need light, nutrients, CO2 (dissolved gases) to photosynthesize.
Answer:
Biotic factors include plants, animals, and microbes; important abiotic factors include the amount of sunlight in the ecosystem, the amount of oxygen and nutrients dissolved in the water, proximity to land, depth, and temperature. Sunlight is one the most important abiotic factors for marine ecosystems.
Explanation:
Anyone know????????????
Answer:
sorry, don't know the answer
A scientist is trying to classify a new organism. She observes that the organism is a microorganism. It is prokaryotic, and reproduces through binary fission. It was found living in a hydrothermal vent. What is the best classification for the organism?(1 point)
Archaea
Bacteria
Eukarya
Virus
Answer:
The correct answer is:
Archaea
Explanation:
took the test :)
Archaea is the organism that is classified by the scientist.
The correct option is A.
What is an Archaea?They are single-celled prokaryotic organisms of the domain Archaea.
They are separated from bacteria due to the difference in the composition of the cell walls.
These organisms reproduce by binary fission.
Three main groups of Archaea:
ThermophileMethanogensHalophile.Thus, the organism is A, Archaea.
Learn more about archaea, here:
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These cells, in the blood, carry oxygen and give the blood its color.
Please fast as you can
Answer:
Red blood cells.
Explanation:
Hope this helps!
Answer: https://kidshealth.org/en/kids/blood.html
Red blood cells: Red blood cells (RBCs, also called erythrocytes; say: ih-RITH-ruh-sytes) are shaped like slightly indented, flattened disks. RBCs contain hemoglobin (say: HEE-muh-glow-bin), a protein that carries oxygen. Blood gets its bright red color when hemoglobin picks up oxygen in the lungs.
Explanation:
which three of the following are examples of adaptions for an animal that lives in a snowbound region?
Answer:
1. thick fur/coat
2. thick layer of fats
What is the difference between an objects structure and its function
HELP
Answer: The objects structure is like the base,the function is what its used for : >
What is required for natural selection to take place? (HINT: There are 3 requirements)
Answer:
Explanation:
Four conditions are needed for natural selection to occur: reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population.
ORR
Struggle for existence, variation and inheritance. These are said to be the necessary and sufficient conditions for natural selection to occur.
Is oxygen a compound or an atom?
Is carbon a compound or an atom?
Is oxygen a compound or an atom?
Are nitrogen bases compounds or atoms?
Is an ATP a compound or an atom?
During metaphase II, do homologous chromosomes pair up as in metaphase I?
Answer:
No
Explanation:
They pair up in metaphase 1 not 2
EMERGENCY!!! Im confused on how to use this chart to explain. Can someone explain it to me!!!! FOR BIOLOGY
DNA and RNA are made of what monomers? ___________________________
42. What are the 3 components of a nucleotide? ________________________________________
43. What are the elements found in nucleic acids?___________________________________
44. What are the 3 polymers for nucleic acids.________________________________________
45. What are the 2 main functions for nucleic acids.________________________________________________________________________
Answer:
42. Nucleotides are composed of three subunit molecules: a nucleobase, a five-carbon sugar (ribose or deoxyribose), and a phosphate group consisting of one to three phosphates. The four nucleobases in DNA are guanine, adenine, cytosine and thymine; in RNA, uracil is used in place of thymine
Explanation:
43.Nucleic acids contain the same elements as proteins: carbon, hydrogen, oxygen, nitrogen; plus phosphorous (C, H, O, N, and P). Nucleic acids are very large macromolecules composed of repetitive units of the same building blocks, nucleotides, similar to a pearl necklace made of many pearls.
44.polymer of nucleic acid
33 terms. The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). Threose nucleic acid (TNA) is an artificial genetic polymer in which the natural five-carbon ribose sugar found in RNA has been replaced by an unnatural four-carbon threose sugar.
How can organisms make different protein molecules for a particular feature?
four factores to an increase in human population growth
Answer:
Population growth is based on four fundamental factors: birth rate, death rate, immigration, and emigration.
Explanation:
hopes this help ;)brainlest?
Why is sugar considered a compound?
Answer:
It is a compound because it has 2 or more element joined together. In this case it is hydrogen/oxygen and carbon.
Explanation:
Every organism has a ______ number of chromosomes.
Answer:
46
Explanation:
is the answer of this quastion
Design a bark-feeding mammal that burrows its way from tree to tree.
What adaptions would you give it to protect it from predators ?
Answer:
Sharp teeth and sharp claws so it can shred away the bark, and help for attacks
Good hearing and ears to be aware of noise in their surroundings
differenitate between the terms genome and epignome
Answer: The term epigenome is derived from the Greek word epi, meaning above the genome. The epigenome consists of chemical compounds that modify or mark the genome in a way that alters the instructions given by the DNA.
Explanation: Its the differnce from saying things
ill give 20 points and 5 star and brainliest AND A THANK YOU!!!! DUE AT ONE 30
Answer:
D i think
Explanation:
not 100% sure
i need help. thank you
Answer:
Probably the which drink tastes better
Explanation:
I hope that helps.
Answer: The answer is C
Explanation: It does not require any sort of scientific thinking or method to solve.
Calculate the population of 217 bison at the end of 2 years if it decreases at a rate of 7.5% per year. _____ bison
7.5% of 217 = 16.275
At end of 1 year bisons = 217 - 16.275 = 200.725
7.5% of 200.725 = 15.054375
At end of 2 years bisons = 200.725 - 15.054375 = 185.670625 (Rounding that to the tens)
=186
can dogs the poison ivy?
Explanation:
Though cases of a dog being affected by poison ivy are rare, if you have a canine companion with sensitive skin, you should keep him away from the plant, just in case. “After being in an area with poison ivy or oak, you should wash your dog,” Nold suggests.
Answer:
Unfortunately, yes, your dog can get poison ivy. Fortunately, dogs getting poison ivy is not as common as it is in humans. It is tougher for poison ivy to make contact with the dog's skin since they are covered in protective fur. If your dog does get poison ivy it is easily treatable.
Red-green colorblindness is an X-
linked recessive trait that
prevents the eye from
differentiating red and green
colors. Look at the pictures. What
problems could a person
experience as a result of
perceiving the colors so similarly?
Answer:
look,Examples of X-linked recessive conditions include red-green color blindness and hemophilia A: Red-green color blindness. Red-green color blindness means that a person cannot distinguish shades of red and green (usually blue-green), but their ability to see is normal.
Red-green colorblindness is an X-linked recessive disorder in humans.
What do you mean by disorder?An illness that disturbs the normal physical or mental functions of any individual.
The allele of colorblindness resides on X-chromosome, which means the male is affected with one mutant allele. while both the alleles are required to be mutant to cause the disorder in females. Another example of X-linked disorder includes Hemophilia. Red-green colorblindness reveals that an individual cannot able to differentiate the shades of red and green but occupy the normal vision.
Therefore, Red-green color blindness is an X-linked recessive disorder in humans.
To learn more about X-linked disorders, refer to the link:
https://brainly.com/question/8799684
7. What is a benefit of selective breeding in agriculture?
A. Selective breeding can create new types of plants that are more desirable for food.
B. Selective breeding can alter plants on which other animals depend for food.
C. Selective breeding reduces the variety of plants available for food.
D. Selective breeding removes all forms of disease from plants used for food.
Answer:
im my opinion... the answer is A
help me give this answer bord near
12)Give reasons:
a)mining leads to pollution
b)fossils fuel on burning create air pollution.
c)dams do not always have positive effects
Answer:
too hard.................:............