The following features distinguish animals from organisms in other multicellular kingdoms: Animals are ingestive heterotrophs. Animals have sensory organs at their anterior end. Animals are motile.
Animals are a diverse group of multicellular organisms that are classified in the kingdom Animalia. There are a few characteristics that distinguish animals from organisms in other multicellular kingdoms. Animals are heterotrophs that consume other organisms for sustenance. They are also ingestive heterotrophs who obtain food by ingesting it into their body.
Animals are motile, meaning that they are able to move around independently. In contrast, most members of other multicellular kingdoms, such as plants and fungi, are sessile (non-moving). Animals have sensory organs at their anterior end. The head, which is the anterior end, contains the sensory organs, which allow animals to detect and respond to stimuli in their environment.
All three of these characteristics, i.e., ingestive heterotrophy, motility, and sensory organs at their anterior end, are distinct to animals and not found in organisms belonging to other multicellular kingdoms.
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Question 7 of 10
A cell membrane is very specific about what it allows across. How does this
help the cell?
O A. Transport proteins allow only enzymes to pass through the
membrane.
O B. It is better for the cell if most molecules are prevented from
entering.
O C. The cell works better when it contains fewer proteins.
D. It helps the cell absorb as many different molecules as possible.
Answer:
The answer is D
Explanation:
As the cell is mostly dependant on ingested materials so this will help the cell to grow and perform other important activities in the cell
Which of the following is NOT a reason organisms migrate?
A. To reproduce
B. To get more food
C. To avoid being eaten by predators
D. To find a more suitable climate
Can ya help me pls (┬┬﹏┬┬) i have 104 unfinished assignments
This is NOT a reason organisms migrate is option "C" which is to avoid being eaten by predators.
What are migration and its causes?
Migration is a way to move from one place to another in order to live and work. The movement of people from their home to another city, state or country for a job, shelter or some other reason is called migration.
For example Migration from rural areas to urban areas.
Thus, option "C" is correct.
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PLEASE HELP!!!!! How are a hypothesis, theory, and scientific law related?
Answer:
They are all steps taken to perform the scientific method.
Explanation:
Hypothesis is an educated guess made from observations, a theory is a hypothesis test with a significant amount of data, and scientific law is a theory that is consistent with generations of data. They are all different. However, they are all apart of a process called the scientific method.
20 POINTS + A BRAINLIEST!!!
Answer:
its 10 points but it's fine
----------------------
The answer is C
Explanation:
Answer:
I think the answer is C, so sorry if I got it wrong.
What are 5 different kinds of proteins made by ribosomes?
Transcribed image text: 1. According to cladistics, what type of trait is used to build a phylogenetic tree? shared ancestral traits shared derived traits homologies O analogies and homologies analogies 2. An outgroup is used in order to: o determine which characteristics are ancestral and which are derived. All of these choices are correct. determine which characteristics are shared and which are convergent. decide which characteristics are analogous and which are homologous.
We divide species into nested groups based on shared derived features while creating a tree. The outgroup serves as a benchmark for the ingroup and, in particular, enables the phylogeny to really be rooted.
What is a good phylogenetic illustration?A unique illustration of phylogeny is the animal phylogenetic tree, which shows how animal organs have evolved. It illustrates vertebrate history through the formation of healthy animals. In a diagram like this.
What in biology is a good example of phylogeny?A phylogenetic tree is frequently used to represent a phylogeny, such as the straightforward one below that shows the links between the bonobos throughout evolution. Orangutans belong to the genus Pongo, chimpanzees and bonobos to the species Pan, and people to the genus Homo, although gorillas are self-evident.
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abnormal accumulation of fibrosis connective tissue in skin, muscle, or joint capsule that prevents normal mobili
Abnormal accumulation of fibrosis connective tissue in the skin, muscle, or joint capsule can result in restricted mobility. This condition, known as fibrosis, hinders the normal movement of affected areas, leading to functional impairment and discomfort.
Fibrosis is characterized by the excessive deposition of collagen, a protein that provides structure and support to tissues. When an injury or inflammation occurs, the body initiates a wound healing response that involves the production of collagen. However, in cases where the healing process becomes dysregulated, an excessive amount of collagen is produced, resulting in fibrosis.
The accumulation of fibrotic tissue causes the affected area to become stiff, less flexible, and prone to limited range of motion. In the skin, fibrosis can lead to tightness, thickening, and reduced elasticity, affecting movement and causing discomfort. In muscles and joint capsules, fibrosis restricts the natural gliding and stretching of tissues, resulting in reduced mobility and potential joint contractures.
Various factors can contribute to the development of fibrosis, including chronic inflammation, tissue injury, autoimmune diseases, genetic predisposition, and certain medications. Treatment options for fibrosis focus on managing underlying conditions, reducing inflammation, and promoting tissue remodeling. Physical therapy, medications, and in severe cases, surgical interventions may be recommended to improve mobility and alleviate symptoms caused by fibrosis.
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The pectoral complete what muscle functio. Druing work? extension flexion rotation
The pectoral muscles are responsible for performing several important functions during work. The primary functions of the pectoral muscles are extension, flexion, and rotation therefore the correct option is D.
Extension is the action of uncurling the arms out from the body. This is used in conditioning similar as pushing up from a lying position. Flexion is the action of bending the arms at the elbow. This is used in conditioning similar as lifting a weight. Eventually, gyration is the action of rotating the arms around the shoulder joint.
This is used in conditioning similar as throwing a ball. In addition to these primary functions, the pectoral muscles also help to stabilize the shoulder joint and support the body during conditioning similar as running and climbing. Together, these functions make the pectoral muscles important for performing diurnal tasks.
Hence the correct option is D.
Question is incomplete the complete question is
The pectoral complete what muscle function Druing work?
a extension
b flexion
c rotation
d all
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The smallest independently functioning unit of an organism is a(n) ________.
a. cell
b. molecule
c. organ
d. tissue
A collection of similar tissues that performs a specific function is an ________.
a. organ
b. organelle
c. organism
d. organ system
The body system responsible for structural support and movement is the ________.
a. cardiovascular system
b. endocrine system
c. muscular system
d. skeletal system
Answer:
[A] Cell
[D] Organ System
[D] Skeletal System
Explanation:
[1] The smallest independently functioning unit of an organism is a(n) cell.
[2] A collection of similar tissues that performs a specific function is an Organ system.
[3] The body system responsible for structural support and movement is the Skeletal System
[RevyBreeze]
A cell is the smallest, most autonomous element of an organism. The fundamental units of all living things are cells. Proteins, carbohydrates, and lipids are just a few of the chemicals that make them up. They also have genetic material that regulates how they grow and evolve.
Cells are capable of carrying out a variety of tasks, including as producing energy, eliminating waste, and communicating. An organ is a group of related tissues that carry out a certain job. Organs are made up of a variety of tissues, each of which performs a particular function in the general operation of the organ.
For instance, the heart is made up of blood arteries, connective tissue, and cardiac muscle. These tissues all contribute significantly to the organ's capacity to pump blood via the blood through the cells.
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Incomplete Dominance Cross: In humans, hair type is controlled by incomplete dominance. There are three phenotypes for two alleles: CC is curly hair, C'C' is straight hair, and CC' is a blend, or wavy hair. Do a Punnett square for a cross between an individual who has curly hair and an individual who has straight hair, and gives the phenotypic ratios for the offspring
The Punnett square for the cross between an individual with curly hair (CC) and an individual with straight hair (C'C') would result in offspring with a phenotypic ratio of 1:1 for curly hair to straight hair.
In incomplete dominance, neither allele is completely dominant over the other, resulting in a blending of phenotypes in heterozygous individuals. In this case, the Punnett square would be:
mathematica
Copy code
| C | C'
C | CC | CC'
C' | CC' | C'C'
The resulting offspring would have a phenotypic ratio of 1:1 for curly hair (CC) to straight hair (C'C'). This means that half of the offspring would have curly hair and the other half would have straight hair. The blend phenotype (wavy hair - CC') would not be present in this particular cross.
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PLZ HELP
A dietician is studying the data collected in an experiment performed by a colleague. The experiment was designed to test the hypothesis that abnormally high blood urea nitrogen (BUN) levels are directly related to increased protein. Nitrogen in the blood in the form of urea, called blood urea nitrogen (BUN), is a toxic by-product of the breakdown of proteins and is filtered out of the blood by the kidneys. The results of the colleague's investigation are given below.
30-day Protein Intake vs. Blood Urea Nitrogen Levels
Test Subject
Grams of protein consumed per day
(grams)
Blood urea nitrogen level
(mg/dL)
1
50
6
2
70
15
3
100
50
4
150
30
5
200
40
Currently Recommended Protein Intake
105 g/day*
Normal Blood Urea Nitrogen (BUN)
6–20 mg/dL**
Moderate to Severe Kidney Failure BUN Level
greater than 60mg/dL
* Value suggested is for a healthy 154 pound man who regularly exercises.
** mg/dL means milligrams of BUN per deciliter of blood
Which of the following best describes the dietician's criticism of this experiment, and how does she recommend improving it?
The test subjects may have also consumed carbohydrates and fats during the 30-day trial, so the amount of carbohydrates and fats in the test subjects' diets should be limited.
Since BUN is filtered by the kidneys, reduced kidney function could also explain the BUN levels in the test subjects. Therefore, the kidney health should be measured and only test subjects with fully functioning kidneys should be used.
Since the recommended daily protein intake is 105 g/day for a 154-pound man, the test subjects should all be men of the same weight, and they should all consume about 105 g/day of protein during the 30-day trial.
Since abnormally high BUN levels result from increased protein intake, and high BUN levels can be a sign of kidney failure, the test subjects' protein intake should be limited to 105 g/day and below.
Answer: ANSWER IS B
Explanation:
Since BUN is filtered by the kidneys, reduced kidney function could also explain the BUN levels in the test subjects. Therefore, the kidney health should be measured and only test subjects with fully functioning kidneys should be used.
Consider this plant cell.
The organelles in a plant cell are labeled. Part E is a complex of vesicles and folded membranes within the cytoplasm.
If a starfish sustains damage to a limb, it often grows a new one. If a human adult sustains damage to his or her spinal cord,
mobility is often impaired. If a gecko loses its tail, it may grow a new one. Which type of cell is less likely to go through the
cell cycle after being damaged starfish limb, human spinal cord, or gecko tail? Support your answer
Answer:
The Human spinal cord. The Spinal cord, if fractured or broken, would take a long time to heal and regenerate (if at all, it barely regenerates, leaving it impaired), while the starfish and gecko can just regrow those parts.
I hope this helps!
2.In the model below what is most likely the reason for placing the farmland upstream from the factories?
Answer:
It is easier to send the raw materials to the factories to become finished goods.
Explanation:
I don't know if this was multiple choice, but you would put the farmland upstream from the factories so that the crops and other raw materials could easily go down to the factories to be finished. I hope this helped :)
Genes act by directing the formation of:
somatic cells
specific enzymes
alleles
Answer:
The answer is specific enzymes
frozen sections of tissue commonly help obtain a rapid diagnosis of a suspected malignancy.. true or false?
Answer:
True
Explanation:
Frozen sections of tissue provide a rapid diagnosis of suspected malignancies by allowing immediate evaluation during surgery, guiding surgical decisions, providing preliminary diagnostic information, and optimizing patient care.
b9
help!!
need answer
The enzyme that is used to join the DNA fragments together is the enzyme called ligase.
What is DNA?The term DNA is the acronym for the deoxyribonucleic acid. This is the substance that is found in all of living things and is responsible for inheritance.
Thus, the enzyme that is used to join the DNA fragments together is the enzyme called ligase.
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1.) when Dr. bass works cases, either cold cases or ongoing investigation,, what is his role in the investigation?
2.) what role does body farm play in forensic science?
3.) what is the “sniffer”? Why could this development be important
4.) are insects a fool-proof way to determine time of death? Why or why not?
5:) why are family members or law enforcement personnel sometimes interested in having people live dr bass take a look at a cold case?
Answer:
1. When Dr. Bass works cases, either cold cases or ongoing investigation, what is his role in the investigation?
Dr. Bass’s role in an investigation is helping to identify the body and giving clues on how they died or how long they have been dead.
2. What role does the Body Farm play in forensic science?
The Body Farm plays an important role in forensic science because it has given all possible education and information on the decomposition of bodies.
3. What is the “sniffer”? Why could this development be important?
The sniffer is a mechanical device that you carry in your hand and walk across the grounds of the Body Farm. The sniffer will pick up some compounds of decomposing bodies.
4. Are insects a fool-proof way to determine time of death? Why or why not?
Insects are a great predictor of how long a body has been dead if the body is outside where the insects can get to it.
5. Why are family members or law enforcement personnel sometimes interested in having people like Dr. Bass take a look at old cases?
Family members and law enforcement personnel are sometimes interested in having someone like Dr. Bass because a forensic anthropologist can help solve and close cold cases even if decades have gone by.
choose nine different amino acids that have side chains that are least like water (hydrophobic) and, when incorporated into protein polymer, will make this region less soluble in water.
As a result, they must be derived from food. Histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine are the nine essential amino acids. Amino acids are organic chemicals.
Carbon-hydrogen bonds are found in organic chemicals. All amino acids have the same basic structure. A central carbon atom is linked to a basic amino group, a carboxylic acid group, a hydrogen atom, and an R-group, or side-chain group, in each molecule.
The primary function of amino acids is to serve as protein building blocks. Proteins are typically made up of 50 to 2000 amino acids that are joined end-to-end in a variety of different ways. Each protein has a distinct amino acid sequence in its twisted and folded configuration.
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Plsss help me I need help really bad pls
Mental Or Physical? :3
in a population of mendel's garden peas, the frequency of the dominant a (yellow flower) allele is 80%. let p represent the frequency of the a allele and q represent the frequency of the a allele.
In this population of Mendel's garden peas, the frequency of the A allele (p) is 0.8 or 80%, and the frequency of the a allele (q) is 0.2 or 20%.
In a population of Mendel's garden peas, the frequency of the dominant A (yellow flower) allele is given as 80%. We can represent the frequency of the A allele as p and the frequency of the a allele as q. Since these are the only two alleles in the population, their frequencies should add up to 100%.
So, the frequency of the a allele can be calculated as 100% - 80% = 20%. Therefore, q = 0.2.
The frequency of the A allele can be calculated as 1 - q = 1 - 0.2 = 0.8. Therefore, p = 0.8.
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Think of an object , person or place at home that functions similar to the chloroplast.
Answer:
a genarater powers a home
Explanation:
PLEASE HELP!!! Which capability do scientists think evolved as a result of the separation of
interior spaces from exterior spaces in protobionts?
A. The ability to carry out unique chemical reactions
B. The ability to separate different functions into different organelles
C. The ability to link amino acids as dipeptides
D. The ability to produce offspring
Answer:
The answer is A
Explanation:
Increase in biotic factor will (_______________) the abiotic resources.
the concentration of carbon dioxide in the atmosphere has been increasing for many years, how might this increase affect photosynthesis
Answer:
the answer is
Carbon dioxide concentrations are rising mostly because of the fossil fuels that people are burning for energy.Increasing the light intensity increases the rate of photosynthesis, until some other factor a limiting factor becomes in short supply. At very high light intensities,photosynthesis is slowed and then inhibited, but these light intensities do not occur in nature.
Explanation:
which is a prime mover of the glenohumeral joint? multiple choice question. latissimus dorsi biceps brachii rectus abdominis
The prime mover of the glenohumeral joint is the biceps brachii.
This muscle is crucial for flexing the elbow and supinating the forearm. It has two heads, the long and short head, which originate from different points on the scapula and merge to attach at the radius. The latissimus dorsi and rectus abdominis are not primarily responsible for glenohumeral joint movement, as they serve other functions in the body.
The latissimus dorsi assists in shoulder extension and adduction, while the rectus abdominis contributes to trunk flexion and spinal stability.
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How does the Golgi Body and Plasma membrane work together ?
Answer/Explanation:
The Golgi body is a system of flattened sacs that is involved in the packaging, modification, and transport of proteins. It is particularly important for proteins that have to be transported outside of the cell.
Proteins from the Golgi that are to leave the cell are transported in vesicles. When they reach the membrane, the vesicles fuse with it and release the proteins outside of the cell
f how energy and matter move
through the environment under aerobic and anaerobic conditions.
Answer:
Energy drives the cycling of matter within and between systems. Energy drives the cycling of matter within and between systems in aerobic and anaerobic conditions. Photosynthesis and cellular respiration (including anaerobic processes) provide most of the energy for life processes.
What structure in insects allows for oxygen to enter their body?
Alveoli
Lungs
Gills
Trachea/tracheal tubes
Answer:
the answer is tracheae.
[BWS.02]Look at the spectrum of Star 1 which is moving towards Earth and the spectrum of Star 2 which is moving away from Earth. The band in the middle represents the spectrum of a motionless light source.
Which of these is a correct inference that can be draw from the observation of the three spectrums?
The spectrum shifts towards the red region when the star moves towards Earth.
The spectrum shifts towards the blue region when the star moves towards Earth.
The spectrum is identical for moving stars and motionless stars.
The spectrum is identical for stars moving away from Earth and stars moving towards Earth.
Answer:
The spectrum of a star shifts towards the blue region when the star moves towards Earth.
Explanation:
This is referred to as the Doppler shift effect. As the star moves closer to the observer, the wavelength of light it produces is ‘compressed’ hence changing its relative frequency (just like the pitch of the siren of an ambulance approaching you).
U 2 can help me by marking as brainliest.........
Answer:
it is d for me XD
Explanation: