Answers
Your option(the third) is correct since all the cells in an organism have the same genetic material
the first one is false because all cells contain the same dna
the second one is false because the dna stays the same
the fourth one is false because sea animals have different dna
Related Questions
similarities between renal atery and renal vein
Answers
Answer:
Arteries are blood vessels responsible for carrying oxygen-rich blood away from the heart to the body. Veins are blood vessels that carry blood low in oxygen from the body back to the heart for reoxygenation.
Explanation:
when an earthquake occurs, data from one seismograph can tell you ____ .
Answer choices :
a) exactly where the epicenter is
b) how far away the epicenter is
c) in what direction the epicenter is
Answers
Answer:
How far away the epicenter is, C.
Explanation:
Seismographs record earthquake strength too.
What specific type of transport is represented in the diagram above?
1. Facilitated diffusion
2.active transport
3.osmosis
4. Endocytosis
Answers
Answer:
facilitated diffusion
where is the dna located in the eukaryotic cell
Answers
Answer:
Nucleus
I did this and I think it was right
Answer:
nucleus
The nucleus is particularly important among eukaryotic organelles because it is the location of a cell's DNA.
2 genetic disorders ASAP
Answers
Answer: Down syndrome and cystic fibrosis
Answer:
downsyndrome
cystic fibrosis
Explanation:
Janelle is preparing to audition for a position in her community dance company. She has been practicing a series of dance steps from a performance she did the previous year. What two major parts of her brain will be most active as she practices? (1 point)
Thalamus and pituitary gland
Hypothalamus and brain stem
Cerebellum and the temporal lobe
Medulla oblongata and pons
(WILL GIVE BRAINLIEST!!)
Answers
Answer:
i think the cerebellum and the temporal lobe is the answer since they promote physical and mental ability
Explanation:
hope this helps
Any help please thank you I appreciate
Answers
This might be correct
Hope this helps
What type of variation is nessary for natural selection to occur
Answers
Answer:
Genetic variation
Explanation:
Genetic variability (diversity) stems from two basic processes: mutation and recombination.
If there were no mutations, all genes would exist in only one form, they would not have alternative forms.
Since phenotypic variability also depends on genetic variability, it is clear that the processes of mutation and recombination contribute to the creation of a large number of different phenotypes.
Both the tropical rain forest and the tropical savanna experience/contain:
Answers
I believe they both experience heavy rainfall. Although the tropical savanna has a wet season, it also has a dry season.
Hope I could help.
IF the mantle was soft, do you think plate motion would take place on that planet? why or why not?
Answers
Answer:
Yes because the soft mantle would move easier but subduction would be a lot more violent due to the soft mantle.
Explanation:
Nvm disregard this
Location of Station Time Between Arrival of P and S Waves Approximate Distance from Epicenter Length of Radius of Circle (in cm) 1 Buenos Aires 1 min. 50 sec 1,600 km Lima 3 min, 45 sec 2,400 km Brasilia 4 min, 5 sec 2,880 km
Answers
Answer:
1600km * 2 / 1000 = 3.2cm
2400km* 2/ 1000 = 4.8cm
2880km * 2/ 1000 =5.76cm
Explanation:
How does the nitrogen cycle control the quality of water within a aquarium and what could cause an imbalance (build of toxic chemicals such as ammonium).
Answers
Answer:
Explanation:
Ammonia is removed from an aquarium system through the use of a biofilter. The biofilter provides a substrate on which nitrifying bacteria grow. These nitrifying bacteria consume ammonia and produce nitrite, which is also toxic to fish. Other nitrifying bacteria in the biofilter consume nitrite and produce nitrate.
pleas brainleast me
PLEASE HELP
Describe the 3 ways plant seeds are dispered by other organisms. *
Answers
Answer:
Because plants cannot walk around and take their seeds to other places, they have developed other methods to disperse (move) their seeds. The most common methods are wind, water, animals, explosion and fire. Dandelion seeds float away in the wind.
Explanation:
Answer:
Plants cannot walk around and take their seeds to other places, they have developed other methods to disperse (move) their seeds. The most common methods are wind, water, animals, explosion and fire.
interpret that was the worst of times and it was the worst of times.from a tale of two cities
Answers
Answer
search it out
Explanation:
search
Which organisms replicate cells by mitosis?
A. animals and bacteria
B. animals and plants
C. bacteria and plantS
D. darchaea and bacteria
E. archaea and plants
Answers
Answer:
B. because prokaryotes (bacteria) use binary fission instead of mitosis. i hope this works
Which best describes the process that occurs when nuclear DNA codes for a protein in the cytoplasm
Answers
Answer:
Transcription is the process
Translation is the process that occurs when nuclear DNA codes for a protein in the cytoplasm.
How DNA is translated into protein?Transcription is defined as a process where DNA is transcribed into mRNA. Translation occurs in the cytoplasm inside the ribosomes where mRNA is translated and synthesized into a protein with the help of rRNA and tRNA.
DNA is the genetic material, which is transcribed into mRNA, this process copies the DNA into another nucleotide sequence, and this messenger RNA is passed into the nucleus, where it translates.
In the cytoplasm, mRNA is translated into the amino acid sequence with the help of ribosome and tRNA.
Therefore, translation best describes the process that occurs when nuclear DNA codes for a protein in the cytoplasm.
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Please help!! And thank you!!
Answers
Well, understand it :-
The temperature rises as you get higher in the stratosphere and in the thermosphere.Temperatures decrease as you gain height in the troposphere and the mesosphere.
A plant uses sunlight to make its food. What kind of energy transition is
taking place?
O A. Sound energy to heat energy
B. Mechanical energy to light energy
C. Light energy to chemical energy
D. Chemical energy to heat energy
Answers
Answer:
I don´t correctly remeber this part of science, but i am going to take a guess and say D) Chemical energy to heat energy
Explanation:
Answer: I believe it is C. Light energy to chemical energy.
Explanation: I think it is C. because this process is photosynthesis which is the process of taking sunlight (which would be light energy) and making oxygen and glucose (which I think would be chemical energy).
What is the energy input to the radiometer system? What form(s) of energy are present in the system as a result?
Answers
Answer:
What happens to the work done on a system? Energy is transferred into the system, but in what form? Does it remain in the system or move on? The answers depend on the situation. For example, if the lawn mower in Figure 1a is pushed just hard enough to keep it going at a constant speed, then energy put into the mower by the person is removed continuously by friction, and eventually leaves the system in the form of heat transfer.
Explanation:
because my mom told me
these types of leaves have one main vein called the midrib , and smaller branching vein
stomate
crenate
lobed
parted
Answers
The leaf has 2 types of venation the parallel venation and reticulate venation.
All of the veins, the petiole, and the midrib help position the blade so that it is facing the light source.
Please help :( I need this I will
Answers
Answer:
Explanation:
tides because of the moons gravity pull
mark me brainliest .-.
Answer:
C. Ocean Tides
Which is considered a chemical mutagen?
Answers
Answer:
The chemicals which help in imposing heritable changes in the genotype of an organism are termed as "Chemical Mutagens". "Hydroxylamine" (NH₂OH) and "Nitrous acid" (HNO₂) are chemical mutagens.
Explanation:
what makes a compound different than a mixture
Answers
(T/F) Most cells reach a certain size, stop growing, and then divide.
Answers
Answer:
True
Explanation:
Most of the cells in the body of an organism reach a certain size, stop growing after a certain size, and then undergo division. Cells maintain the cell number in body through continuous division. Thus, the given statement is true.
What are Cells?Cells are the basic unit of life. Cells are the building blocks of living organisms. The human body is composed of cells. These cells provide the structure for the body, take in nutrients from food, convert the nutrients into usable form of energy, and carry out specialized functions such as digestion, respiration, excretion, and circulation, etc.
Specialized cells in the body of an organism have a certain size and shape and these undergo growth and division. Cells undergo cell cycle which consists of different phases such as interphase and M-phase where the cell grows in size and shape and divides to form more cells and thus maintain their number.
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1. Which image represents the flow of a longshore current in relation to a sandy beach?
Answers
Answer: Option C
Explanation:
When waves of water approach the beach, they do so as an angle because they have been slowed down by the first parts of the beach that they have encountered.
When they hit the beach at an angle, they come back to the water and keep doing so like the movement shown in option D. This constant motion moves the sand and other particles on the beach progressively and the current that does so is the Longshore current which moves parallel to the coastline.
Science is an attempt to explain
A. the truth concerning all things in Science
B. the supernatural
C. superstitions
D. natural phenomena
Answers
Answer:
its D i took the k12 test i hope this helps
Explanation:
Question 10
1 pts
Hemoglobin is a protein that carries oxygen around in your body to your cells.
What monomer is hemoglobin made from?
O fatty acids
O nucleotides
O amino acids
O monosaccharides
Answers
Answer:amino acids
Explanation: because i am right
Answer:
c
Explanation:
cause they're right
Match the method of predator management to the challenges It faces. 1. use of firearms considered inhumane 2. use of poisons revised laws 3. use of traps inefficient and dangerous
Answers
Answer:
question
Explanation:
did you ever figure out what the answer was? please
Answer:
use of firearms- revised laws
use of posions -inefficient and dangerous
use fo traps- considered inhumane
Explanation:
Option 1 faces a challenge of revised laws. Although use of firearms was once a popular method of control, changes to laws, in particular those pertaining to wolves, have affected the issue. Option 2 faces a challenge of being inefficient and dangerous. Poison is illegal, largely because it is an inefficient practice that can be dangerous to both cattle and nonpredatory wild animals. Option 3 faces a challenge of being considered inhumane. The use of traps is an indiscriminate tool, like poison, often trapping the calves they are intended to protect.
Which organ is responsible for storing urine?
kidney
large intestine
anus
bladder
Answers
The bladder stores urine and when the brain signals to release (when we have to go pee) it releases the urine through the urethra. The answer is not kidney because it doesn’t STORE the urine it filters waste and toxins in the body into the urine to be released from the body, the actual bladder itself is the organ that stores the urine in the body.
Answer:
bladder
Explanation:
it stores urine
Which depressive disorder features symptoms that are milder but longer lasting than the symptoms of the other depressive disorders?
Double depression
Major depressive disorder, single episode
Major depressive disorder, recurrent
Persistent depressive disorder
Answers
Answer:
Dysthymic disorder
Explanation:
The symptoms of dysthymia are similar to those of major depression but are less severe. However, in the case of dysthymia, symptoms last longer. A person has to have this milder depression for more than two years to be diagnosed with dysthymia.
Answer:
hi
Explanation: