Answer:
Cell cycle checkpoints are surveillance mechanisms that monitor the order, integrity, and fidelity of the major events of the cell cycle. These include growth to the appropriate cell size, the replication and integrity of the chromosomes, and their accurate segregation at mitosis.
Explanation:
Which of the following is NOT an example of a cnidarian?
Question 3 options:
anemone
jellyfish
snail
coral
I will mark who ever has this correct Brainliest ( for this question the points will be 85 )
From the following, the example which is not of a cnidarian is Snail. Hence, the correct option is C.
What are Cnidarians?Cnidarians are the radially symmetrical soft bodied animals that belong to phylum Cnidaria of the animal kingdom. They are also called coelenterates. The snails belong to phylum mollusca.
They are all sea dwelling animals which have a hollow digestive cavity. Furthermore, they appear in either sessile polyp stage or moving medusa stage. Moreover, they are further divided in classes Schyphozoa, Anthozoa, Hydrozoa and Cubozoa. All having different characteristics.
They show both sexual and asexual reproduction. Also, their development is indirect, meaning the development takes place from a larval stage. They show the property of polymorphism and have cnidoblasts cells for defense. Hence, the correct option is C.
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Based on the information in the stimulus materials, which of the following choices explains why domesticated horses and takhi horses have different body styles? Select two answers.
Select one or more:
A. The takhi horse’s genes mutated in the 1960’s causing it to appear different than domesticated horses.
B. Humans have been breeding the takhi horse for hundreds of years to exhibit certain traits.
C. The takhi horse has adapted tothe environment of captivity.
D. Humans have been breeding the domesticated horse over thousands of years to exhibit certain traits.
E. The takhi horse has adapted to the environment of the Mongolian steppe.
Answer:
a b e
Explanation:
Science experiment : What can you fit deep in your throat?
Answer:
I don't no this answer
so sorry
Questlon 4 of 10
Why is it important for scientists to state a conclusion?
OA. To compare their hypothesis to the data that they observed
O B. To make an educated guess about an event
OC. To appear reliable to other scientists
O D. To clearly state why the experiment was performed
SUBMIT
How does climate effect weathering
Briefly describe an experiment that would allow you to test the hypothesis that increased predation by killer whales was the cause of the sea otter decline. Keep in mind the following key components of any good experiment:
a control (something to which to compare the treatment), replication (do it more than once), and consideration of confounding factors (what differences other than what you manipulate in your experiment?).
Answer:
Control environment having no fish, seal or squid only sea otter.
Explanation:
If a killer whale is present in the control environment means no food except sea otter so we can see a decrease in the population of sea otter because the killer whale feed on it. If a killer whale has more food available in the form of fish, squid and seal etc so they will not feed on sea otter and their population will be increasing with the passage of time but when the killer whale is present in an environment which has no fish, squid and seal etc to eat so they feed on the sea otter to survive and as a result the population of sea otter decline.
Which of these is a likely result of a beneficial or helpful mutation?
А
The changes to a gene are neutral.
B
The shape of a protein is not changed by the mutation
An organism is able to better withstand a toxin
D
An organism is less likely to survive and reproduce.
Answer:
The answer would be C. An organism is able to better withstand a toxin!
Explanation:
This is most likely because if it is a beneficial mutation, it has an effect that allows the organism to better survive and thrive, and being able to withstand a toxin can definitely support survival and reproduction.
I really hope this helped you! Have a nice day! :)
Help! You get points!!
Impaired driving is the country's most frequently committed.
A. misdemeanor.
B. felony.
C. violent crime.
Impaired driving is the country's most frequently committed is an example of felony.
What do you mean by felony?A felony is traditionally considered a crime of high seriousness, whereas a misdemeanor is regarded as less serious.
A crime that's a Class A federal felony is the worst, with a maximum prison term of life in prison and a maximum fine of $250,000. A Class E federal felony involves a prison term of more than one year but less than five years and a maximum fine of $5,000.
Class I felonies are the lowest in the class ranking. This occurs if someone makes a threat to commit a crime that would result in the death, terror, serious injury, or serious physical property damage.
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DNA Replication: Replicate the following strand of DNA: Original DNA A T G A A C C A T T C A G T A T G G Complimentary DNA Transcription: Transcribe the DNA to make an mRNA molecule Complimentary DNA mRNA Molecule Translation: Translate the mRNA into the corresponding amino acids. mRNA Molecule Amino Acid Using the DNA sequence provided, determine the amino acids. Original DNA A T G G G T C T A G C G A A A G A T Complimentary DNA mRNA Molecule Amino Acid Questions: Using what you have learned in the lesson and the experiment, answer the following questions in complete sentences. What is the function of mRNA
Answer:
DNA strand: ATG/AAC/CAT/TCA/GTA/TGG
mRNA strand: UAC/UUG/GUA/AGU/CAU/ACC
amino acids: Tyr, Leu, Val, Ser, His, Thr
Explanation:
NEED HELP BAD!!!!!!!!!! Its on edmentum,but im sure plato answers are correct too!! PLEASE HELP
In what way are the humerus and the femur similar?
an x-ray of the human body showing the humerus and femur bones
A.
They both attach their respective limbs to the axial skeleton.
B.
They both have similar joints at each end.
C.
They both are extremely strong and made only of compact bone.
D.
They both have hollow spaces filled with bone-generating cells.
E.
They both protect vital organs.
Answer:
b
Explanation:
just took the test on plato and got a 5/5
4. What are three types of stressors
Answer:
whats a stressors
Explanation:
What is the importance of testicular self exam
Answer:
Testicular self-exam is important because it helps detect abnormalities, especially cancer. Physicians don't check the testicles as much, so it is important to self-exam more often. Testicular cancer is more likely to be found if checked monthly. Besides cancer, routine exams create a feel for the characteristics of the testicles and would be easier to detect a sudden change.
Explanation:
What do you notice about the net charges of the
balloon and the hair after electric charges moved
between them?
Answer:
The friction between the them after you rub them together becomes weaker
Explanation:
It is you static of your skin and the rubber of the ballon give it the friction to stick together if you still do not understand here is simpler way its energy from the hand Ballon and skin if you still do not understand theni do not know what to tell but that my answer
Which is an example of a nonfoliated metamorphic rock?
marble
granite
shale
slate
Identify the step in which water changes from a liquid to a gas.
The step in which water changes from a liquid to a gas is evaporation.
Hope it helps!
Which one of these is NOT an example of intercellular communication?
A. Electrical signals pass between heart cells
B. Chemical messengers doc on two receptors of adrenal gland
C. A vessel and encloses over a nutrient molecule
D. Chemical signals from pituitary gland to adrenal gland
Answer:
A. Electrical signals pass between heart cells
Which solution is more concentrated?
Solution 1:
500 mL of water
100 g of salt
Solution 2:
500 mL of water
90 g of salt
A. Solution 1
B. Solution 2
C. Both have the same concentration
Answer:
A (Solution 1)
Explanation:
Since both solutions have an equal volume but Solution 1 has a greater amount of solute (100 g in Sol. 1 > 90 g in Sol. 2), Solution 1 is more concentrated.
Question 3 of 10
What is the next step in the scientific method, following forming a
hypothesis?
OA. Analyzing the data
O B. Stating the question
OC. Conducting an experiment
SUBMIT
simple evolution questions
Answer:
Explanation:
1. orginisms
2. enviroment
3. offspring
4. process
questions:
3. to keep preditors form eating them
4. difference between cells
5.random mating/ fertilzation
7. to camoflauge
8. (same as 3)
9. evolution in species to help them adapt and survive in their enviroment and to breed
how are key features of exponential functions determined and interpreted from a graph and table
Answer:
The graphs of all exponential functions have these characteristics. They all contain the point (0, 1), because a0 = 1. The x-axis is always an asymptote. They are decreasing if 0 < a < 1, and increasing if 1 < a
Explanation:
Graphs of Exponential Functions
The graph passes through the point (0,1)
The domain is all real numbers.
The range is y>0.
The graph is increasing.
The graph is asymptotic to the x-axis as x approaches negative infinity.
The graph increases without bound as x approaches positive infinity.
The graph is continuous.
please help me if you can I need to pass with.
Answer:
respiratory
Explanation:
The respiratory system is the network of organs and tissues that help you breathe. It includes your airways, lungs, and blood vessels. The muscles that power your lungs are also part of the respiratory system. These parts work together to move oxygen throughout the body and clean out waste gases like carbon dioxide.
Label the photo below.
Answer:
left is red blood cell (erythrocyte)
bottom is platelet (thrombocyte)
right is white blood cell (leukocyte)
define sterilisation
Answer:
Sterilization is any of a number of medical methods of birth control that intentionally leaves a person unable to reproduce.
Explanation:
When does consumption begin to surpass supply?
A. In about 200 years
B. In about 700 years
C. In about 550 years
D. In about 625 years
Answer:
625 years
Explanation:
Which phrase describes air density?
O increases as altitude increases
O equals mass divided by volune
O pushes molecules in one direction
O exets less pressure as it increases
Answer:
Explanation:
equals mass divided by volume
exerts more pressure as it increases
measures how tightly molecules are packed
Answer: The answer is: equals mass divided by volume
Explanation: I have my ways ;>
Dancing lemurs have an upright posture with legs that are much longer than their arms. They are great aerial acrobats as they swiftly leap from tree to tree. On the ground, they are not able to walk on their four legs instead they perform a sideways bounce on their two legs while holding their arms out for balance, mimicking their leaps from tree to tree. This is an example of ___________.
Answer:
Suspensory locomotion (suspensory behavior)
Explanation:
Suspensory locomotion, also known as suspensory behavior, is a concept that refers to several specialized forms of locomotion observed in some primates, and in other arboreal mammals, which involves hanging the body among tree branches, thereby distributing the body weight to different branches of the trees. Suspensory locomotion includes three specialized types of locomotion: brachiation, climbing, and bridging. It is an adaptive strategy that enables suspensory animals to travel faster and avoid predators during arboreal movement and foraging. Some examples of suspensory primates include, among others, lemur, spider monkey, Bornean orangutan, etc.
Do you have a student who wipe the iodine with a tissue paper And the tissue paper turn purple. What does this color change in the tissue paper indicates?
Please help me I don’t get it
Answer:
You might think that the tissues are changing over time, but actually, the tissues are changing color as you run out. All the tissues are white until you get to the last few in the box. That's when the peachy-yellow color emerges.
The complete sequence of nucleotides in the human genome would fill more than ___________ books!
Answer:
The complete sequence of nucleotides in the human genome would fill more than 3000 books.
Explanation:
Genome corresponds to the set of genes that determine the morphological and functional characteristics of living beings.
In the human, the genome consists of the total sequence of nucleotides found in the DNA, contained in the cell nucleus, and distributed in the 23 pairs of chromosomes it possesses.
In the nucleus of a human cell there are about 3,200,000,000 DNA nucleotides, without taking into account the nucleotides of the mitochondrial genome, just over 15,000.
According to this, the amount of books that could be filled with the information of the human genome is estimated at 3,000 books.
In microscopy, the term resolution In microscopy, the term resolution refers to the ability to distinguish fine structure and detail in a specimen. is only observed in stained specimens. refers to magnification when using the electron microscope. is the same as the total magnification of a specimen. is improved when longer wavelengths of light are employed.
Answer:
refers to the ability to distinguish fine structure and detail in a specimen
Explanation:
Resolution can be defined as the capacity of a microscope to distinguish detail. Resolution can be measured as the minimum distance between two distinct objects of a specimen which can still be observed as separate entities. Some important factors influencing microscope resolution include 1- objective numerical aperture, which is related to the angles of light that are collected by a lens (can be improved by using immersion oil), 2- degree of aberration correction, 3-magnification (i.e., degree of visual enlargement of an observed object), 4- contrast methodology, etc. In a light microscope, for example, the maximum resolution that can be reached is 200 nanometers (nm), being this limited by the wavelength of light waves due to diffraction, while the maximum magnification is generally x1500.
This biome has the highest net primary productivity in part because of consistently warm temperatures and abundant sunlight
Answer:
The correct answer is Tropical Rainforest.
Explanation:
A Tropical Rainforest is described as a tall, warm, and dense forest near the equator. A tropical rainforest biome has several characteristics that identify it, they have rains that can occur throughout the year, their high average temperatures are identified, their abundant rainfall, they are constant throughout the months, which can reach 5000 mm in a only one year, in addition to having dense vegetation.Trees in the emergent layer enjoy as much sunlight as possible, enduring strong winds, extremely high temperatures, and little humidity. Tropical Rainforest aid in the absorption of carbon dioxide from the atmosphere, helping to maintain most of the natural life cycles necessary for subsistence on Earth.
