Answer:
Social behavior is behavior among two or more organisms within the same species, and encompasses any behavior in which one member affects the other. This is due to an interaction among those members. Social behavior can be seen as similar to an exchange of goods, with the expectation that when you give, you will receive the same. This behavior can be affected by both the qualities of the individual and the environmental (situational) factors. Therefore, social behavior arises as a result of an interaction between the two—the organism and its environment. This means that, in regards to humans, social behavior can be determined by both the individual characteristics of the person, and the situation they are in.
Explanation:
A capillary wall is considered:
A. Narrow
B. Only one cell thick
C. Elastic
D. Wide
B or A
Explanation:
its one of those items ! pick wisely
Which of the following statements is
TRUE?
A. Carbon dioxide is the primary PRODUCT of
photosynthesis.
B. Plants are AUTOTROPHIC organisms, because they
make their own food.
C. Plants EXCLUSIVELY store DNA in their chloroplasts.
D. The central vacuole is the SMALLEST organelle in a
plant cell.
Answer:
A- Oxygen and Glucose
B-Correct
C-Nucleus
D-Ribosome
Explanation:
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Plants are autotrophic organisms, because they make their own food. Therefore, option (B) is correct.
What are autotrophic organisms?An autotrophic organism is an organism that is able to produce its own food using energy from an external source, such as sunlight or inorganic chemical reactions. Autotrophic organisms are able to sustain themselves without relying on organic matter from other sources, and they play a vital role in many ecosystems as producers.
There are two main types of autotrophic organisms: photosynthesizers and chemosynthesizers. Photosynthesizers, such as plants and algae, use sunlight as an energy source to convert carbon dioxide and water into glucose through the process of photosynthesis. Chemosynthesizers, such as certain bacteria and archaea, use inorganic chemical reactions, such as the oxidation of sulfur or methane, as an energy source to produce organic compounds.
Autotrophic organisms are important because they form the base of many food chains, providing energy and nutrients for other organisms. They also play a key role in regulating the levels of carbon dioxide and oxygen in the atmosphere.
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The kind of genes an organism possesses is dependent upon the?
Answer:
The kind of genes an organism possesses is determined by the order of the nucleotide bases in the organism's DNA.
Explanation:
:0
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The use of vaginal inserts of Lactobacillus to restore a healthy acidic environment is an example of
The use of vaginal inserts of Lactobacillus to restore a healthy acidic environment is an example of probiotics.
What are probiotics?Probiotic consumption is the intentional consumption of microorganisms that are considered "good" for the body and relatively safe to ingest. This is often done in an attempt to restore a healthy balance of microflora in distinct parts of the body, such as the one mentioned in this question.
Therefore, we can confirm that because this includes the intentional incorporation of bacteria with the end goal of restoring a healthy environment in the body, it can be considered an example of probiotics.
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of translation happens when the ribosome hits a stop codon on the mRNA. 2. of translation always happens at the start codon of the mRNA. 3. The process, performed by the ribosome, of reading mRNA and synthesizing a protein is called . 4. The RNA that has an amino acid attached to it, and that binds to the codon on the mRNA, is called a . 5. Amino acids are attached to tRNA by enzymes called .
We can confirm that when a ribosome hits a stop codon, the translation process halts, which is the process by which the mRNA is read to produce a protein through the use of tRNA and aminoacyl-tRNA synthetase.
What are the distinct types of RNA?The process of translation in order to produce a protein has many parts. The mRNA is the messenger RNA that holds the genetic code needed to create the protein, this is read by the ribosomes. These ribosomes use the aminoacyl-tRNA synthetase enzyme to attach the corresponding amino acids to the transfer RNA or tRNA and later to the protein itself.
Therefore, we can confirm that when a ribosome hits a stop codon, the translation process halts, which is the process by which the mRNA is read to produce a protein through the use of tRNA and aminoacyl-tRNA synthetase.
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Scientists have evidence that the Earth has gone through several "ice ages" in which most of the Earth's surface was
covered by thick sheets of ice.
Which of the following would provide support that these ice ages existed?
A. a lack of the fossils of any living organisms
B. an absence of human remains or civilizations
C. the extinction of plant life in the fossil record
D. finding fossils of cold-adapted organisms in warm climates
Answer:
D
Explanation:
This would assist in proving there were ice ages because it shows that cold adapted animals were living before, in what is now warm environments.
A shoulder joint with tissue between the bones highlighted.
What is the flexible connective tissue shown in blue?
tendon
bone
cartilage
muscle
Answer:
I can confirm that c aka cartilage is the right answer if it is right pls like ty
Explanation:
Which is an advantage of using embryonic stem cells instead of adult stem cells to help a patient?
Answer:
quicker recovery period for limitless injuries and surgeries
Explanation:
its correct
the somatic nervous system controls
A. voluntary functions such as tying your shoes
B. involuntary functions such as tying your shoes
C. involuntary functions such as heart rate
D. Voluntary functions such as heart rate
Answer:
A. voluntary functions such as tying your shoes.
Vicky made the following list to describe humidity:
It is the amount of water vapor in the air.
It is shown on weather maps in millimeters or in inches.
It can seen on cold surface as water droplets.
Which statement best describes why the list is incorrect? (2 points)
a It can be seen on hot surfaces as water droplets.
b It is shown on weather maps as a percent.
c It is the amount of moisture in the air.
d It is the temperature of water in the clouds.
Answer:
a
Explanation:
The answer is a because when you heat up water it turns into steam and when the steam starts to cool it turns into droplets.
I need help with this question
Answer:
Nebraska
Explanation:
"According to the 2019 Cattle Inventory, Nebraska’s 6.8 million head of cattle ranks as the second-highest in the US. With a population of about 1.8 million people, cattle greatly outnumber people in the state. Although Nebraska has recorded minimal growth in its cattle inventory, it remains one of the most important states in terms of cattle production. Agriculture is the biggest industry in Nebraska, and cattle production represents the largest segment of the agriculture industry. The state has approximately 23 million acres of pastureland and rangeland, half of which is located in the Sandhills."
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Why do humans need more potent pesticides over time?
A. Because the target population soon develops a resistance to the chemical
B. Because pesticide salesmen need to make more money
C. Because plants begin to eat pesticides
D. Because the explosive growth of the human population places increased demands on current farmers
Answer:
A.
Explanation:
Pesticides are designed to kill a specific target population, such as insects or weeds. however, over time the target population begins to develop a resistance to the chemical, making the pesticide less effective. In order to combat this, farmers need to use more potent pesticides.
2. The volume of water in the pot decreases during this investigation. Water droplets form on
the mirror when positioned over the pot. In this setup, water
Heating Water
MURU
Water
w
Glow
Electile How
2. Vaporizes and then freezes
b. Vaporizes and then condenses
c. Condenses and then vaporizes
d. Freezes and then vaporizes
We can confirm that throughout this experiment, the water vaporized, then condensed into a liquid once again.
Why did the water vaporize and then condense?As the water was heated by the electric heater, its internal temperature increased. Once this temperature reached the boiling point of water, the water vaporized or evaporated into a gas. This gas then reached the mirror, where it collected and cooled down, condensing back into a liquid in the form of water droplets.
Therefore, we can confirm that throughout this experiment, the water vaporized, then condensed into a liquid once again.
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What are the two causes of variation?
A. Inherited factors and diet.
B. Inherited and genetic factors.
C. Inherited and environmental factors.
D. Habitat and diet.
Answer:
the answer is b
Explanation:
The two main causes of variation are inherited and genetic factors
In a certain fish, blue scales (B) and red scales (R) are codominant. When a fish has the hybrid genotype, it has a patch of blue and red scales.
What is the genotype for blue fish?
What is the genotype for red fish?
What is the genotype for patchwork fish
What fraction with a greater numerator than denominator is equivalent to 3 1/8? Explain.
Answer:
A fraction with a greater numerator (top number) than denominator (bottom number) is called an improper fraction.
To change a mixed number to an improper fraction:
Multiply the whole number by the denominator of the fraction and add the numerator of the fraction - place this number as the numerator in the new fraction.Copy the denominator of the fraction to the denominator of the new fraction.[tex]\sf 3 \frac18=\dfrac{3 \times 8 + 1}{8}=\dfrac{24 + 1}{8}=\dfrac{25}{8}[/tex]
Answer:
25/8
Explanation:
Now we have to,
→ convert mixed into improper fraction.
Let's solve the problem,
→ 3 1/8
→ ((3 × 8)/8) + (1/8)
→ (24/8) + (1/8)
→ (24 + 1)/8
→ 25/8
Hence, the answer is 25/8.
How did pasteur and Tyndall finally settle the Spontaneous Generation Controversy?
Pasteur and Tyndall finally settled the Spontaneous Generation Controversy with the experiments performed that disproved the theory.
What was the Spontaneous Generation Controversy?This was a theory that stated that life would spontaneously arise, as an attempt to explain the fungi that would grow on food and the appearance of fly larvae in meat, since the existence of bacteria was not known at the time. Pasteur and Tyndall finally disproved this theory by showing that these things do not occur when the food is isolated from the open air.
Therefore, we can confirm that through their experiments which showed that without contact with the open air, life does not arise from leftover food, Pasteur and Tyndall proved that more is needed for life to arise.
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Fossilization is:
A. Common
B. Inexplicable
C. A Myth
D. Rare
Answer:
Fossilization is: D. Rare
Explanation:
Answer:
D. Rare
Explanation:
Fossilization is rare because it takes very long to occur.
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which environmental changes occur fastest?
A. changing seasons
B. climate change
C. oil spill
D. pond succession
Answer:
The answer is B
Explanation:
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could please given me similarities or different adptive radiation evolution, and divergent and convergent evolution ?
Answer:
Three main differences between convergent and divergent evolution are: Convergent evolution shows how species have evolved separately but have similar (analogous) structures. Divergent evolution demonstrates how species can have common (homologous) anatomical structures which have evolved for different purposes.
Explanation:
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1. A man treated his home with a pesticide that kills roaches. The first application of the
pesticide killed 92% of the roaches. Two months later he applied the pesticide to his home again, but
the second application killed only 65% of the roaches. What would best explain the decrease in the
effectiveness of the pesticide?
F The pesticide is effective only against mature roaches.
G Once roaches learned how to fight the pesticide, they taught others.
H The surviving roaches were naturally resistant to the pesticide, and that resistance was
inherited by their offspring.
J The pesticide caused some of the roaches' digestive systems to mutate and metabolize
the pesticide
Answer:
The surviving roached were naturally resistant to the pesticide, and that resistance was inherited by their offspring.
What are the three categories of the 2nd line of defence in the immune system?
Answer:The immune system's three lines of defense include physical and chemical barriers, non-specific innate responses, and specific adaptive responses.
Explanation:
Select initial allele frequencies
2Click Next generation to wait a year for first generation of moths
3Click Capture moths to monitor population numbers
4Calculate phenotype frequencies in 5th generation. Record in Lab Data
5Calculate allele frequencies in 5th generation. Record in Lab Data
6Calculate genotype frequencies and number of moths in 5th generation. Record in Lab Data
p₀=0.5, q₀ = 0.5.// p₅=0.86, q₅ = 0.14.// p₅² = 0.74, 2pq₅ = 0.24, q₅² = 0.02. // 1062 Black individuals DD, 344 Black, 29 White individuals dd.
Note: Due to technical problems, in the attached files you will find the complete explanation.
1) Phenotype frequencies
⇒ F(white) = 0.02
⇒ F(black) ≅ 0.98
2) Allele Frequencies
⇒ f₀(D) = p = 0.5
⇒ f₀(d) = q = 0.5
⇒ f₅(D) = p = 0.86
⇒ f₅(d) = q = 0.14
3) Genotypic Frequencies
⇒ F₅(DD) = p² ≅ 0.74
⇒ F₅(Dd) = 2pq = 0.24
⇒ F₅(dd) = q² ≅ 0.02
4) Number of individuals
⇒ DD Black individuals → ≅ 1062
⇒ Dd Black individuals → ≅ 344
⇒ dd White individuals → ≅ 29
----------------------------------
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Please help me answer this question. Thanks, it's 7th grade science.
Answer:
C or "A removal effort is initiated in a town where an invasive species was introduced 30 years ago."
Explanation:
None
explain about speciation
Answer:
Speciation is how a new kind of plant or animal species is created. Speciation occurs when a group within a species separates from other members of its species and develops its own unique characteristics.
Explanation:
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1. Name four important biogeochemical processes that cycle matter.
Explanation:
water cycle
carbon cycle
nitrogen cycle
phosphorous cycle
A thermocline is most closely associated with __________.
A: Clarity
B: Temperature
C: Acidity
D: Turbidity
Answer:
Temperature
Explanation:
because thermocline is a steep temperature gradient in a body of water such as a lake, marked by a layer above and below which the water is at different temperatures.
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Which of these statements is the most correct regarding GENOTYPE?
A. The genotype is the combination of the two alleles that are inherited from your parents.
B. The genotype is the physical appearance of the trait determined by a certain phenotype.
C. The genotype is the allele that you inherit from your mother.
D. The genotype of a trait does not influence the phenotype at all.
A. because all of the other answers are incorrect! Have a nice day!
A duplicated homologous chromosome pair contains how many copies of genes ?
A.) 2
B.) 4
C.) 8
D.) 16
E.) 32
A duplicated homologous chromosome pair contains 4 copies of genes because each chromosome has two copies of gene.
How many copies of gene present in a chromosome?The two homologous copies of gene present in each chromosome so for the two chromosomes, four genes copies are present.
So we can conclude that a duplicated homologous chromosome pair contains 4 copies of genes because each chromosome has two copies of gene.
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Which of these is a disadvantage of using natural gas?
Answer:
extraction through fracking can contaminate groundwater.
Explanation:
