What 4 organic compounds is carbon found in?
Answer:
Carbon is the primary component of macromolecules, including proteins, lipids, nucleic acids, and carbohydrates.
Explanation:
How is blood different after it is pumped through the capillaries in the intestines?
A. it has less oxygen
B. it has more oxygen
Answer:
B
Explanation:
It has more oxygen blood different after it is pumped through the capillaries in the intestines. Thus the correct option is A.
What is capillaries?Capillaries are delicate blood vessels that exist throughout body. They transport blood, nutrients and oxygen to cells in your organs and body systems. Capillaries are the smallest blood vessels in your vascular system.
Nutrients are absorbed then it goes into the bloodstream through capillaries. These nutrients include acids, vitamins and fatty acids.
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bacterial spieces that retain the purple dye after decolorizer is added and appear blue or violet are referred to as
Answer:
gram positive is the answer
Explanation:
Where can food get broken down? Select all that apply.
A. in the stomach
B. in the mouth
C. in the small intestine
Answer:
The answers are A. and B.
Explanation:
Digestion starts in the mouth when you chew, then the acids in your stomach break the food down further.
Which of the following are characteristics of Ascomycota? Check all that apply.
flagellated spores
spores produced in the ascus
lack reproduction phase
important in the food industry
important in the digestion of animals
can cause disease in plants
can cause disease in animals
2. spores produced in the ascus
4. important in the food industry
6. can cause disease in plants
Explanation:
hope this helps :)
Ascomycota is the phylum of fungi which produce spores in the ascus, important in the food industry, and can cause disease in plants. Thus, the correct options are 2, 4, and 6
What are ascomycetes?Ascomycota is a phylum of the kingdom fungi that, together with the Basidiomycota phylum of the fungi. The members of ascomycota are commonly known as the sac fungi or ascomycetes. Ascomycota is the largest phylum of Fungi, with over 64,000 species.
Ascomycetes are commonly known as sac-fungi as they are produced in a sac-like structure called as ascus. Inside this ascus, non-motile microscopic sexual spores are formed which is a defining feature of this kingdom fungi.
Therefore, the correct options are 2, 4, and 6.
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Identify the part of the plant where photosynthesis primarily occurs.
Answer: In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll.
Explanation:
Answer:
on plato its the first box
Explanation:
1. This part of the electromagnetic spectrum passes though lead and has the highest energy of all emissions.
1. This part of the electromagnetic spectrum passes though lead and has the highest energy of all emissions.
A. Microwave
B. Radio
C. X-Ray
D. Gamma
Answer: D. Gamma Rays
Gamma rays have the highest energies and shortest wavelengths on the electromagnetic spectrum.☆彡Hanna#CarryOnLearning
Environmental factors can influence natural selection because they can increase or decrease?
the number of chromosomes in an individual.
O the number of chromosomes in a population.
the amount of genetic variation in an individual.
O the amount of genetic variation in a population.
оо
Answer:
...
Explanation:
.......................
Answer: the amount of genetic variation in a population.
Explanation: :)
Mitochondria and chloroplasts have a number of features in common. Which of the following is NOT one of them?
Answer:
give options.............
How does carbon cycle through Earth's systems? A. As fossil fuels are burned, carbon dioxide is made available for photosynthesis in animal cells. When the animals die, carbon is released into the soil, and the animal remains form new fossil fuels. B. Animals absorb carbon dioxide through their skin. Dead animals release carbon into the soil. Plants absorb the carbon from the soil and release carbon dioxide during photosynthesis. C. Plants absorb carbon dioxide through their leaves. Animals take in the carbon when they eat the plants. Animals exhale carbon dioxide. Dead plants and animals release carbon into the soilling D. Photosynthesis releases carbon dioxide into the atmosphere Cellular respiration uses carbon dioxide
Answer:
D. Photosynthesis releases carbon dioxide into the atmosphere Cellular respiration uses carbon dioxide.
Explanation:
Carbon dioxide is taken out of the air by the photosynthesis process to make carbon food for crops.
Animals and plants need a mechanism called respiration to remove carbon dioxide gas.
When combustibles are burned, carbon flows from fossil fuels to the air.
As máquinas tem como fonte de calor?
A)Um comburente
B)O gás carbônico
C)Uma Bateria
D)Um combustível.
Answer:
Hola, tu respuesta es B. Gas Carbonico
Explanation:
what is the meaning of localisation ?
The meaning of localisation is the process of making something local in character or restricting it to a particular place.
Localization is the adaptation of a particular product or service to one of those markets.
... XxMissFlirtyxX...the volume of a human brain is normally about 1200cm3. the osmolarity of solutes in the cerebrospinal fluid surrounding the brain is normally about 300mM. how does the volume of the brain change when the cerebrospinal fluid osmolarity drops to 280mM
Answer:
yesterday was a temporary password is goes by
Once a standard curve has been prepared by plotting numbers of bacteria (CFU/mL) versus absorbance for one species of bacteria, this curve can be used for estimating bacterial numbers by measuring absorbance for any species of bacteria.
a. True
b. False
Answer:
b. False
Explanation:
The biomechanism of bacterial growth may be examined, by graphing cell growth (also known as absorbance) vs incubation time of the bacteria. A standard growth curve is the result of this process. The amount of turbidity in the broth culture is proportional to the number of microorganisms present.
A standard curve produced for a particular species can't be utilized to predict the number of bacterial counts for a different species due to the listed factors.
The rate of bacterial cell reproduction varies from a particular species to another.Varying species have different absorbance thresholds.Food chains end with a species that…
How is blood different after it is pumped through the capillaries in the intestines?
Answer: nutrients are absorbed then it goes into the bloodstream through capillaries. These nutrients include acids, vitamins and fatty acids
Explanation:
the answer is above
A slow change in a species over many generations is
Answer:
micro evolution
Explanation:
The answer is micro evolution
A slow change in a species over many generations is called [tex]\sf\purple{evolution}[/tex].
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An organism has a haploid number of 20. What is the organism's diploid
number?
Answer:
It is 20!
Explanation:
I did this before
la rosa pertenece a un grupo de arbustos que puede ser homocigotico para expresar el tallo alto (TT) y se crusa con una homocigotica de tallo (tt) sabiendo que el tallo alto es dominante sobre el tallo enano ¿cómo serán los genéricos y fenotipos de la F1 yF2
discuss the ecological importance of the dark phase
Answer:
In the dark phase (which takes place in the stroma), the ribulose bisphosphate added to the carbon dioxide gas (CO2) in the air results in the production of organic compounds, principally carbohydrates or sugars, whose molecules contain carbon, hydrogen, and oxygen.
Explanation:
If Earth didn't rotate, what would be one major obstacle life would have to
overcome?
Answer:
A major obstacle life would have to overcome is having only a limited amount of natural light and then the rest of the time is darkness.
which of the following statements are true of the appendicular skeleton. a) The radius articulates with the ulna and the metacarpals. b) One hand contains 14 phalanges and one foot contains 13 phalanges. c) The scapula and clavicle attach the arm to the axial skeleton. d) The two hip bones are fused at the public midline. e) The tibia and fibula are to the leg what the radius and ulna are to the arm. f) The ilium, ischium, and pubis all contribute to the acetabulum to attach the tibia. g) Both the humerus and femur have projections for muscle attachment. h) The calcaneus supports the base of the thumb. i) The proximal tibia is part of the knee joint. j) The foot contains eight carpals and the wrist contains seven tarsals.
Answer:
u should have to short the question bcz its confusing....
Explanation:
differentiate between the plants of sugarcane and plantain..
The purpose of using the binomial scientific names is to
Give each organism a unique name
Give each species a unique name
Study how the environment affects different organisms
Study the evolution of life
Protect endangered species
Answer:
study the evolution of life
Select the correct answer. Oll-rich countries in the Middle East cover about 4% of Earth's total land area but possess about 48% of the world's known oil reserves. What is the main reason for the high concentration of reserves in this part of the world?
Answer: The main reason for the high concentration of reserves in this part of the world which is the middle east that covers bout 4% of earth's total land area but possess about 48% of the world's known oil reserves is due to GEOLOGICAL PROCESSES. Hope this answer helps.
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Kai looks at a photo of herself with her parents. She notices that while her features are similar to her parents features.
they do not appear to be identical.
Which explains why this is the case?
Their DNA is made of different codon sequences.
Their DNA is made of four different bases.
Kai inherited more proteins from one parent than the other.
Kai inherited different amino acids from either of her parents.
Markthanditum
Save and Exit
Next
SER
Answer:
The awnser would be their DNA is made of different codon sequences.
Explanation:
The reason is Kai gets her sequences from both her mom and dad and so do her parents from their parents and on and on.
The statement that best explains the characteristics of Kai with respect to her parents is as follows:
Their DNA is made of different codon sequences.Thus, the correct option is A.
Why Kai does not appear to be identical to her parents?Kai does not appear to be identical to her parents because of the process known as variation. Variations may be defined as the process of differences in traits of individuals of a progeny from each other and from their parents.
The codon that constructs the characteristics of the DNA significantly depends on the triplet of amino acid sequences that alter the formation of proteins which governs all the properties and mechanisms of living organisms including their appearances.
Therefore, the correct option for this question is A.
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Which polymers contain nitrogen?
A.starch
B.glycogen
C.cellulose
D.chitin
E.amylopectin
Answer:
Chitin
Explanation:
Chitin is a polysaccharide containing nitrogen
Which statements describe organic compounds
Answer:
i don't know
Explanation:
twrnsjshdhidid
(a) Describe why DNA replication is said to be a semiconservative process. Explain how random mutations such as those in pathogens with a mutator phenotype may arise in the DNA of an organism.
Answer:
DNA replication is semi-conservative because each helix that is created contains one strand from the helix from which it was copied. The replication of one helix results in two daughter helices each of which contains one of the original parental helical strands.
A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. ... Mutations can also occur as the result of exposure to environmental factors such as smoking, sunlight and radiation.
Btw :
stay safe! :3
(a) In order to understand why the replication of DNA is said to be semi conservative, there is a need to understand what really goes on during replication.
During replication, the two strands of the DNA first become separated.Each strand then makes a complementary copy of itself.The original double strand does not reform, instead, the old strands each forms a double strand by coupling with their newly synthesized complimentary strands.The fact that the 2 double strands DNA that forms at the end of the replication process each consist of one old and one newly synthesized strand is why replication is said to be semi conservative. The old strands remain conserved but are now separated into new double strands.
(b) Random mutations such as those in pathogens with a mutator phenotype may arise in the DNA of an organism due to a host of factors:
mistakes during replicationmutation due to external factors such as chemicals, UV radiation, etc.When this happens, the DNA sequence is altered and this alteration creates one or more phenotypic effects.
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Describe the function of Chloropasts
Answer:
Chloroplasts are found in plant cells, they make up the green pigment ( chlorophyll ) which manufactures food for the plant during photosynthesis process.
