The organism that does not have a nucleus is Prokaryotes.
A team of researchers has isolated a chemical from a tropical tree that causes insects to die when they ingest it. The researchers determine that the chemical deactivates the enzyme RNA polymerase. This chemical likely causes the insects to die by interfering directly with
Answer:
Transcription
Explanation:
Transcription is the first process of gene expression involving the synthesis of a mRNA molecule from a segment of DNA (gene). Transcription is key to the production of proteins, which bring about biochemical activities, in every living organism. The process of transcription is catalyzed by an enzyme called RNA polymerase.
According to the question that describes a chemical found to be produced by a tropical tree that kills insects. The chemical is discovered to deactivate RNA polymerase enzyme in the insect. This utterly means the chemical is interfering with the process of transcription of genes in the insect because transcription cannot occur without RNA polymerase.
Reinforcement - Scientific Processes worksheet
Answer:
1. natural
2. observation
3. Inference
4. data
5. numerical data
6. computer data
7. hypothesis
8. experiment
9. independent
10. dependent
11. explanation
12. observation
Explanation:
The wild-type allele for a gene has more base pairs than the mutated form of the allele. Which type of mutation occurred? base pair insertion base pair deletion base pair separation base pair substitution
Answer:
base pair deletion
Explanation:
The type of mutation that occurred would be base pair deletion.
Base pair deletion mutation is a type of mutation involving the deletion of one or more nucleotide bases from a DNA/gene. This causes a reduction in the base pairs and shortens the length of the DNA/gene
For example, if the first codon of a gene with base sequence 'AGGGCTACG' is deleted, the gene becomes shortened with a new base sequence of 'GCTACG'. Thus, the mutated gene would have a shorter base pair when compared to its wild-type counterpart.
Answer:
Base pair deletion
what could happen if a person doesn't get the proper amount of protein in his or her diet?
Answer:
basically, muscles without protein wont grow. Also, fatigue after some time.
Explanation:
if theyre athletes, their bodies wont be able to recover properly.
A geothermal plant has been built near a protected forest land. Which of these is a likely drawback to building a geothermal energy plant in this area?
Answer:
A geothermal plant takes in heat and creates electricity from it.
The disadvantages of Geothermal Plants are:
It leads to the release of greenhouse gases such as ammonia, Carbon Di Oxide etc which can contribute to global warmingInstalling a Geothermal plant in a protected forest land may also affect the flora and fauna because it comes with the problem of foul odour, soil erosion, in some cases, gas leakage.Cheers!
Answer:
Changes to regional ecosystems
Explanation:
Got it right on the quiz
During the Spanish Flu Pandemic, why was it thought by some states (New York, Chicago, and New Haven) that students would be better off in school? Explain and use a quote in your response.
Answer:
why
Explanation:
Put in order: a. Incubation time b. Recovery c. Cause d. Manifestation
Answer:
Cause > Manifestation > Incubation time > Recovery
Explanation:
Which of these conditions would most likely cause a decrease in the population of any species? A. increased competition for resources B. improved access to mates C. elimination of predators D. decrease in pathogens
What are some non-examples of lipids?
Answer:
Carbohydrates such as glucose, cellulose, deoxyribose, fructose, etc
Nucleic acids such as DNA, mRNA, tRNA
Proteins such as structural proteins and enzymes
Answer:
fats, oils, waxes, certain vitamins
In general, most cell inclusions function as energy reserves or as a reservoir of structural building blocks. In general, most cell inclusions function as energy reserves or as a reservoir of structural building blocks. True False
Answer:
Ofcourse it's true .Cell inclusions includes reserved food materials ,secondary materials like cell secretions and excretory products
The heart and great vessels are located in the ___________ between the lungs and above the diaphragm from the center to the left of the thorax.
Answer:
mediastinum
Explanation:
The mediastinum is a division of the thoracic cavity. The heart, thymus gland, portions of the esophagus and trachea, and other structures are located in the mediastinum
Ecosystems are identified based on their unique
What’s an example of lipids being waterproof?
How does ATP help with protein synthesis? Explain with detail.
Define these two categories of energy.
Renewable energy-
Non-renewable energy
Answer:
[See Below]
Explanation:
☆ Renewable Energy ☆
- This type of energy can't run out. It gets it's energy from the earth and so as long as the earth is intact it'll keep making energy. This includes Solar and Wind powered energy.
☆ Non-Renewable Energy ☆
- This type of energy comes from the earth as well, but it the more it's used, it can't be replaced as quick. This energy could be described as limited. This would include Gas, Oil, as well as Coal.
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The study of the complex system of interactions
that sustain life on the planet is
a. zoology.
b. ecology.
c. chemistry.
d. economics.
Answer:
I guess the answer to the question is ecology.
You read two conflicting stories about virus outbreak on the internet. To determine which story is
more valid you should compare what between the two websites?
Which story sounds more exciting.
Authors, publishers, dates, and whether the story cites sources.
How many shares the story got on social media.
O Which story comes from a popular website.
all of these are correct
Photosynthesis is an example of which metabolic reaction?*
(5 Points)
Catabolism
Fermentation
Cellular respiration
Anabolism
None of the above
I need someone to help me in my FFA class
Answer:
FFA makes a positive difference in the lives of students by developing their potential for premier leadership, personal growth and career success through agricultural education.
What is the appearance of cartilage and what are the cells of cartilage called and where are they present????
what is a sustainable resource
use of resources in a way and at a rate that does not lead to the long-term decline of biological diversity, thereby maintaining its potential to meet the needs and aspirations of present and future generations.
:)
Answer:
a managed resource that is made to last
Explanation:
Is fire a living thing?yooo someone helppp
Answer:no
Explanation:
because fire doesn’t need food water
10. Explain how the absorption of energy (heating) affects the speed of the particles in a substance.
Answer:
When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. ... When heat leaves all substances, the molecules vibrate slower.
The absorption of energy impact on the speed of the particles should be explained below.
Impact on the speed of the particles:In the case when the heat should be added to the substance so here the molecules and the atoms should be vibrate faster. Since the vibration of the atom should be faster so the space that arise between atoms should be increased. It measures the state of matter of the substance. However, when the heat left all kind of substance so the molecule vibrate the slower.
learn more about speed here: https://brainly.com/question/17453445
D. logos and cosmos because it was cut off in the pic NEED ANSWER HURRY
The correct answer is A. Ethos and Logos
Explanation:
The purpose of rhetoric is to use strategies to convince the audience. In the case of ethos, this relies on the reputation or prestige of individuals as this makes ideas to be credible. This technique is used in "a board-certified cardiologist with own twenty-five years of experience" because by mentioning the experience and profession of Dr. William Leu the author refers to his prestige and this would make the audience believe the findings of this doctor.
On the other hand, the use of logos implies the author uses logic or facts to explain an idea. This can be seen in "patients who eat whole foods and a diet low in sodium are 75 percent less likely" because the author uses percentages, which are derived from the use of logic and mathematics, and refers to proven facts.
Not all organisms have ______________________ like amoeba and parasites.
Answer:
Same characteristics.
Explanation:
Not all organisms have same characteristics like amoeba and parasites. Amoeba is a unicellular organism in which a single cell perform all necessary functions of life while many other organisms are multicellular in which different cells perform different functions in the body. Amoeba act as parasite because it cause disease in humans and take benefits from it but there are many beneficial organisms such as bacteria also present in human body which helps in digestion of food.
PLEASE ANSWER!
1. The process of photosynthesis requires a source of carbon dioxide.
HYPOTHESIS: Increasing the concentration of carbon dioxide available to aquatic plants will increase the rate of photosynthesis, as measured by the number of oxygen bubbles produced.
What is the independent variable?
What is the dependent variable?
Answer:The rate of photosynthesis is the dependent and concentration of carbon dioxide is the independent
Explanation:The rate of photosynthesis depends on how much carbon dioxide is being supplied which makes it the dependent variable
What is the smallest level of organization in biological systems? Atom Element Nucleus Cell
Answer:
cell
Explanation:
the smallest level of organization in biological systems is Cell
True of False?
A gradual increase in scientific knowledge happens as
many researchers test many individual hypotheses.
True
False
Answer:
yes
Explanation:
true absolutely correct
A gradual in scientific knowledge happens as many researchers face many individuals hypothesis. The given statement is true.
What is scientific knowledge?Scientific knowledge is defined as a systemic explanation of phenomenon or behavior of interest that are obtained using the scientific method.
The principal on which scientific knowledge depends is "the test of all knowledge is experiment".
The fact which makes scientific knowledge different from other knowledge is that it depends upon fact and scientific resources as well as data.
Scientific knowledge helps us to improve and develop new technology find solution of practical problems and make informed decisions.
The procedure of aquairing scientific knowledge is a result of practice of the several method such as observation, filtering hypothesis, deduction of test for hypothesis following testing and experimentation which lead to confirmation or failure of the hypothesis.
Therefore, a gradual in scientific knowledge happens as many researchers face many individuals hypothesis. Thus, the given statement is true.
Learn more about scientific knowledge here:
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compare the depend variable to the independent variable.
Answer: The independent and dependent variables may be viewed in terms of cause and effect. The difference is that the value of the independent variable is controlled by the experimenter, while the value of the dependent variable only changes in response to the independent variable.
Answer:
Answer: The independent and dependent variables may be viewed in terms of cause and effect. The difference is that the value of the independent variable is controlled by the experimenter, while the value of the dependent variable only changes in response to the independent variable.
Explanation: