Answer:
No
Explanation:
E. coli are prokaryotes, meaning they do not have membrane-bound organelles like mitochondria.
However, they do perform respiration to produce the energy needed for cellular processes. They can perform both aerobic respiration (in the presence of oxygen) and anaerobic respiration (in the absence of oxygen).
Since they don't have any membrane-bound organelles, these processes take place in the cytoplasm
What s the point in the vascular system in a plant
Answer:
Vascular system, in plants, assemblage of conducting tissues and associated supportive fibres. ... Xylem tissue transports water and dissolved minerals to the leaves, and phloem tissue conducts food from the leaves to all parts of the plant.
Explanation:
Some one pls help need done fast
Explain how two organisms can have the same
phenotype but different genotypes. Give an example.
Answer:
2 organisms can have the same physical traits but no matter what, every single living creature has different DNA. Like how twins can look the same but their DNA won't be exact.
Explanation:
Please help ASAP! I’ll mark you brainly
2. Light is captured using__________
the absorbed light is passed along
throughout molecules
and pigments until it is transferred to a single__________.
Answer:
1st: pigments 2nd: molocule
Explanation:
il mark u brainliest 50 points
Which is one characteristic that is used to identify types of metamorphic rocks?
color
rock size
grain arrangement
type of rock before metamorphosis
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In addition to liquid precipitation, which are present when freezing rain occurs?
ice pellets
snowflakes
cold surfaces
warm temperatures
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Which describes a condition of the neritic zone?
few organisms
ample sunlight
changing salinity
frigid temperatures
Answer:
I agree with the other answer.
Explanation:
Answer:
ample sunlight
Explanation:
FIRST RIGHT ANSWER GETS BRAINLYEST OR WHATEVER
Water molecules usually end up as:
a.
Carbon
c.
Nitrogen
b.
Water molecules
d.
Blood
Answer:
The answer would be C) Nitrogen
Explanation:
Answer:
I think is A
please mark me as brainliest
How are chemosynthetic bacteria different from photosynthetic bacteria?
A Chemosynthetic bacteria do not require water B Chemosynthetic bacteria eat tube wormS. C. Chemosynthetic bacteria require intense sunlight
D. Chemosynthetic bacteria do not need light.
Answer:
D
Explanation:
Chemosynthetic bacteria different from photosynthetic bacteria in that Chemosynthetic bacteria do not need light and the correct option is option D.
Chemosynthetic bacteria are a type of bacteria that can produce their own energy and organic compounds without the use of sunlight. They obtain their energy by oxidizing inorganic substances, such as hydrogen sulfide or methane, and using the energy released from these chemical reactions to synthesize organic molecules.
In contrast, photosynthetic bacteria, including cyanobacteria, use sunlight as a source of energy for photosynthesis. They have pigments, such as chlorophyll, that capture light energy and convert it into chemical energy through a series of biochemical reactions.
Chemosynthetic bacteria can thrive in environments with little or no light, such as deep-sea hydrothermal vents or certain underground ecosystems. They are able to utilize chemical energy sources to sustain their metabolic processes and support their growth and reproduction.
Thus, the ideal selection is option D.
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ahaha<3 still more questions luv
Answer:
organism, the leopard frog is an organism made up of other tissues and organs.
Interpret each rule of Kartilya ng Katipunan in one word
Answer:
Throughout the clarification category below, the definition including its query is mentioned.
Explanation:
The Kartilya ng Katipunan acted as either the reference book or field guide for the organization's new representatives, which set out other principles and expectations including its party. Emilio Jacinto published the first version of Kautilya. The revamped Decalogue was later published by Andrés Bonifacio. It would never be released although Bonifacio thought that Kartilya of Jacinto seemed equivalent to what he has already created.This monarch butterfly has orange wings. Is orange
the genotype or the phenotype? Explain
Answer:
Phenotype
Explanation:
It's phenotype because a genotype is not a physical trait; a genotype means genes. It's phenotype because it a physical trait you can see. Lets say twins look the same on the outside but on the inside they have completely DNA. This is like how some butterflies look the same with orange wings but one might have a mutation in its genes.
Please list 3 separate facts about the 2 different types of changes in matter:
What are the steps involved in the process of how mRNA is produced during DNA transcription? (Choose all that apply)
initiation
construction
termination
elongation
Answer:
initiation
Explanation:
It involves copying a gene's DNA sequence to make an RNA molecule. Transcription is performed by enzymes called RNA polymerase, which link nucleotides to form an RNA strand (using a DNA strand as a template). Transcription has three stages: initiation, elongation, and termination.
Answer:
initiation
termination
elongation
Explanation:
I just got 100% on the test :)
BIOLOGY HELP, 1 QUESTION
Answer:
D. glucose, a large sugar
Which of the following happens when a phosphate-phosphate bond in an ATP molecule
is broken?
Lysosome contents are released in a cell.
Energy is released in a cell.
Water is transported into an animal cell
Light energy is absorbed in a plant cell.
Answer:
An event that occurs when a phosphate-phosphate bond is broken in ATP is that energy is released in a cell.
Explanation:
Adenosine triphosphate or ATP is the molecule in charge of providing energy to the cell, which is necessary to perform its functions.
The energy contained in ATP depends on the high-energy bonds that bind the phosphate groups to the energetic nucleotide molecule. Through the hydrolysis of ATP, phosphate is separated from ATP, obtaining ADP, and a large amount of energy is released. This energy serves for the cell to perform its metabolic functions.
The other options are not correct because:
Lysosomes act on cellular digestion. Transport of water into the cell occurs by osmosis, through aquaporins. Light energy is absorbed in a plant cell, through photosynthesis.In an experimental investigation, the group that is not manipulated by the researcher and is then compared to the experimental group is called the group
What makes man more than his body?
his behavior and his efforts (in my opinion)
Which planet is most similar in temperature to Earth?
Answer:
It depends; If you're asking for very temporary moments on the planet, it would be mercury, because its temperature ranges from 427 degrees to -180 degrees Celcius. If you were to stand just in the right spot at just the right time, its temperature would be the same as the earth's temperature.
But if you are asking about longer periods of time, it would be Mars. Its average temperature is around -60 degrees celcius, but its summer can get up to 20 degrees celcius.
I really hope this helped you.
What are the three steps scientists take to evaluate a scientific explanation?
Make an observation.
Ask a question.
Form a hypothesis, or testable explanation.
Make a prediction based on the hypothesis.
Test the prediction.
Iterate: use the results to make new hypotheses or predictions.
A membrane that allows some molecules to pass through but not others is called a(n)_____ _____ _____
has a selection function so it selects the substances which to enter or not inside the cell
need answer ASAP Or I will fail my class so please hurry and give me the answer
The digestive system includes your mouth, esophagus,
stomach, small and large intestines. Identify two ways that
the digestive system works with other systems.
Answer:
intestine i believe
Explanation:
because i remeber back when i was learning about it
animals store most of their excess energy reserves as_____,and this is explained because______.
Which best describes the nucleus of an atom?
a. It is thee negatively charged part of the atom
b. It contains no mass.
c. it is made of neutrons and electrons.
d. It is the most massive part of the atom
Answer:
The answer is D.
I used the process of elimination to find your answer if you want to understand further look in my explanation. I hope I can help! Have a great day!
Explanation:
So the negatively charged part of a atom is the electron cloud so A is wrong because it would be in the wrong spot. Plus the nucleus is positively charged because it contaims only protons ans neutrons. Neutrons are neutral and protons are positive so the protons over power the nuetrons. Therefore the nucleus is not made of neutrons and electrons so C is wrong. And B is also wromg because the nucleus does indeed have mass. So the correct answer is D, it is the most massibe part of a atom.
Robert eats a burger and drinks a milkshake for lunch. As a result, his blood glucose level increases. His body responds by releasing insulin to bring glucose levels back down. Which organ functions to release insulin?
Stomach
Pancreas
Kidney
Adrenal glands
4. How are atoms related to molecules?
Answer:
Every combination of atoms are molecules. A compound is a molecule made of atoms from different elements.
Explanation:
Atoms are related to the molecules as they are the building blocks of the molecules, and they make different molecules based upon the bonding pattern of the atoms present in the molecules or in the compound.
What is the significance of the atoms and molecules?They are both significant because they are both the basic building blocks of matter, and atoms in a molecule are held together by various types of bonds, such as ionic bonds and covalent bonds, etc. Water molecules, for example, are made up of oxygen and hydrogen, which are the atoms that combine to form the molecule.
Hence, atoms are related to the molecules as they are the building blocks of the molecules, and they make different molecules based upon the bonding pattern of the atoms present in the molecules or in the compound.
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What are some methods scientists have discovered that can stop a virus from spreading in its host? (Choose all that apply)
destroy the RNA polymerase altogether
prohibit the RNA polymerase from starting initiation
stop the RNA polymerase from moving along the DNA strand.
use antibiotics to destroy the RNA polymerase before initiation
Answer:
destroy the RNA polymerase altogether
prohibit the RNA polymerase from starting initiation
stop the RNA polymerase from moving along the DNA strand.
These are the correct answers
Explanation:
A virus can be stopped from spreading in its host by destroying the RNA polymerase altogether, Prohibition so the RNA polymerase from the starting initiation, and by stopping the RNA polymerase from moving along the DNA strand. Thus, the correct options are A, B, and C.
What is a Virus?A virus is a sub-microscopic organism, which is an infectious agent that replicates only when present inside the living cells of an organism by using its replication machinery. Viruses infect all the life forms, from animals and plants to the microorganisms, such as bacteria and archaea.
Viruses can be stopped from spreading in the host body by destroying the RNA polymerase, this RNA polymerase is responsible for the multiplication of RNA from host DNA in an organism. By prohibiting the activity of RNA polymerase from initiating the replication the multiplication of viruses can be stopped. This RNA polymerase moves along the host DNA and forms new strands for the replication purpose.
Therefore, A, B, and C all are correct options.
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Which of the following best describes giant stars? A. hot, dim stars B. cool,dim stars C. hot ,bright stars D. cool, bright stars
Answer:
C hot bright stars
Explanation:
they are literally hot burning balls of bright gas
Answer:
It is the answer C
:)
Who was recognized as an honorary member of the social society of London because of his outstanding work and making and using lenses to see tiny organisms?
Answer: royal society
Explanation: royal society
Every living thing is made up of one or more _____
Answer:
cells is the correct answer
What are the inputs in cellular respiration?
Answer:
En las células eucariotas la respiración se realiza en las mitocondrias y ocurre en tres etapas que son:
1.Oxidación del piruvato.
2.Ciclo de los ácidos tricarboxílicos (ciclo de Krebs)
3.Cadena respiratoria y fosforilación oxidativa del ADP a ATP.
La respiración celular podría dividirse en dos tipos, según el papel atribuido al oxígeno: Respiración anaeróbicaRespiración aeróbica:Explanation:
espero y te sirva☺
6
How has human activity negatively affected sea turtle populations?
Answer:
Because humans liter on beaches and around the world.This can cause sea turtles to eat trash and get trash stuck up there noses.Also when sea turtle lay eggs on the beaches humans tend to step on them and that is a sense of human activity that can affect the sea turtle population.
Explanation:
I really hope this helps.;)
