Answer:
rabies yeah I think rabies
Answer:
The answer is HIV also known as A
Explanation:
Good try though
Which change is an environmental change that occurs rapidly?
forest succession
decomposition
volcanic eruption
tree growth
Answer:
Volcanic Eruption
Explanation:
(I also know because I took the quiz) The volcano is the one that rapidly changes. It can erupt any time.
Forest Succession is slower than a volcanic eruption. It might take years for the trees in a forest to grow and for the population of animals to get there. It has to be just right, it needs all the plants and animals for it to be a forest, well not all of it but most of it.
Decomposition is also slower than a volcanic eruption.
Tree growth takes a long time. It might not even be a full tree until years later. It also takes time and water.
Answer: volcanic eruption
Explanation:
if anyone needs the other answer here you go
the other answers will be on my quizlet
aniyaboykin6
Cross two pink snapdragons. What is the genotypic and phenotypic probability of such a cross?
Answer:
Genotypic probability = 1RR: 2Rr: 1rr
Phenotypic probability = 1Red: 2Pink: 1white
Explanation:
This question involves a single gene coding for skin color in snapdragon plants. The alleles are incompletely dominant over one another and hence, produce an intermediate pink phenotype.
According to this question, two pink/heterozygous snapdragons were crossed i.e. Rr × Rr. Each parent will have gametes R and r. Using these gametes in a punnet square (see attached image), the following proportion of offsprings will be produced:
Genotypic probability = 1RR: 2Rr: 1rr
Phenotypic probability = 1Red: 2Pink: 1white
Which of the following occurs before mitosis and meiosis?*
a. homologous chromosomes pair up
b. sister chromatids cross over
c. DNA is copied once
d. synapsis occurs
Answer:
c.dna copied once before mitosis and meiosis occur.
Please help I’ll put max points
answer ::::::::: there u go
Answer:
other answer
Explanation:
Clarify what it means to say that the orientation of the two strands in the DNA molecule is anitparalle
Will you please help, btw i cant open link files (ex-http.su012) on my devise please write the answer out on the answer page. Very much appreciated!
Answer:
1. HETEROzygous - Having 2 diff.alleles for a gene
2. Dominant - Allele whose trait is always expressed
3.Recessive - Allele whose trait is hidden unless paired.......
4. genotype - the genetic makeup of an individual
5.phenotype - the physical charact.of a trait
6.honozygous - having 2 identical alleles for a gene
A current challenge for doctors involves the bacterial strain Clostridioides difficile, which no longer responds to traditional antibiotic treatments.
Which of the following best explains why this particular strain of bacteria is resistant to antibiotic treatment?
A. Mutations creating new alleles occur more frequently in this species of bacteria than in other species.
B. Crossing over during meiosis increased genetic variability in the bacteria.
C. The bacteria have high genetic variability and high reproductive rates.
D. The bacteria are able to recognize and destroy the antibiotics by breaking them down extracellularly.
Answer:
is d. The bacteria have high genetic variability and high reproductive rates.
Explanation:
help me pls, which one is correct?
Answer:
yes you need to get the last two
Explanation:
did the thing
 Explain the difference in the structure of plant and animal cells
please No links
What statement about the mechanism of hunger and satiety is true?
Neuropeptide Y plays a powerful role in signaling satiety.
The small intestines release the hormone cholecystokinin, which encourages us to eat.
Fat cells release leptin, which travels to the brain to signal the need to eat.
The ventromedial hypothalamus plays a role in satiety.
Answer:
The correct answer is: The ventromedial hypothalamus plays a role in satiety.
Explanation:
The hypothalamus is a part of the brain that controls many important bodily functions and connects both the nervous system with the endocrine system. The hypothalamus consists of several nuclei that have diverse functions and are located in 3 different regions.
The nucleus that plays a role in satiety is the ventromedial nucleus, terminating hunger and giving a sensation of fullness. It also plays a significant role in thermoregulation, among other things.
Neuropeptide Y, on the other hand, is a peptide that is released to make us feel hungry and encourage us to intake food (primarily carbohydrates).
Cholecystokinin is a hormone released by the small intestines after we had a meal, and its function is to improve digestion and make us feel full.
Fat cells DO release leptin, but the function of this hormone is to produce satiety, by stimulating anorexigenic (meaning they take hunger away) hormones and inhibiting orexigenic ones, like Neuropeptide Y.
4 Pathogens in the throat are attacked by which lymphatic tissue?
A. the spleen
B. the bone marrow
C. the tonsils
D. the thymus
Answer:
C. the tonsils
Explanation:
Tonsils are clusters of lymphatic tissue under the mucous membrane lining of the nose, mouth, and throat. Lymphocytes and macrophages in the tonsils provide protection against foreign substances and pathogens that enter the body through the nose or mouth.
Which of the following goes on forever in two
exactly opposite directions?
O A. A point
O B. A ray
O C. A line
O D. A segment
SUBMIT
Answer: A line
Explanation:
Give an example of a species that has been introduced to the United States and tell what its effect has been
Answer:
An introduced species, alien species, exotic species, adventive species, immigrant species, ... Non-native species can have various effects on the local ecosystem. ... Some species have been introduced intentionally to combat pests
Explanation:
TCAGGCATTTACGACTCG complemetry strand
Answer:
This isnt a question.
Explanation:
Which of the following outcomes could result from a change in one of the bush viper’s genes?
Answer:
Explanation: Spiny bush vipers
1. What is the meaning if the term bipedalism?
a. the expression of bilateral symmetry in an organism
b. the ability to walk upright on two feet
c. the ability to produce two flowers on a stem
d. the ability to ride a bike with two pedals
2. Why did Neanderthals evolve to have a wider, stockier body shape?
a. because they were bipedal
b. because they spent their life in trees
c. because they migrated to Europe with a colder climate
d. because they stayed in Africa with a warm, dry climate
3. What is the name of the current species of humans?
a. homohabilis
b. homoerectus
c. homoneanderthalis
d. homosapians
4. what species name did raymond dart give to the hominid skull that he found?
a. australopithecus africanus
b. homoerectus
c. homohabilis
d. australopthecus afarensis
Answer:
a c c b
Explanation:
Which of the following would be the most difficult to compress?
water
brick
oxygen
salt water
In a grassland ecosystem, a prolonged drought has caused depletion in food sources for a species of rabbit. Which of the following would allow for the population of rabbits to recover from the drought?
Genetically diverse population, with some rabbits able to survive with fewer water resources than usual
The population of rabbits must reduce its rate of reproduction to produce only the most fit offspring
Individuals of the rabbit population should have less genetic diversity to become more similar and evolve in the same direction
Individuals of the rabbit population must develop traits that make them better adapted to fewer water resources
Answer:
Genetically diverse population, with some rabbits able to survive with fewer water resources than usual
Explanation:
I took the quiz and got that answer
Which series is arranged in the correct order according to the decreasing size of
structures?
a) DNA, nucleus,
chromosomes, nucleotide, nitrogenous base.
b) Nucleotide, chromosome, nitrogenous base, nucleus, DNA.
c) Nucleus, chromosome, DNA, nucleotide, nitrogenous base
d) Chromosome, nucleus, nitrogenous base, nucleotide, DNA.
Answer:b) Nucleotide, chromosome, nitrogenous base, nucleus, DNA.
It should be noted that the series of arrangement in the correct order according to the decreasing size of structures is b) Nucleotide, chromosome, nitrogenous base, nucleus, DNA.
What is structures?structure can be regarded as the arrangement or organization of parts to form an organ, system, or living thing.
Structure can be varies in size and shape, however, base on the given option, the best arrangements is Nucleotide, chromosome, nitrogenous base, nucleus, DNA.
Learn more about structure at;
https://brainly.com/question/25784376
area of the diagram
ITEM BANK: Move to Bottom
Deer
Bear
Coral reef
Grass
Lobster
Algae
Fish
Oak tree
Frog
human
terrestrial
Both
aquatic
drag and drop answer bere
drag and drop answerber
drag and drop answer here
aquatic
Lobster
Algae
Fish
Coral reef
terrestrial
Oak tree
Deer
Bear
human
Both
Grass
Frog
How can gamma ray be harmful to the body ?
A- They pass right through, not harmful
B- If they have a reaction with heat in the atmosphere
C- If they become ionized , or charged , and can change with a new chemical reaction
Answer:
c.if they become ionized , or changed , and can change with a new chemical reaction
Please answer quick
Answer:
ngizoza ngizokubona kusasa athi ufuna ukungibona kusasa athi ufuna ukungibona kusasa athi 555555yrs I will
Describe one of the three types of volcanoes we discussed today.
Answer:
The types of volcanoes that I am aware of are dormant, active, and extinct. Active volcanoes are volcanoes that have erupted in the past 10,000 years. Dormant volcanoes are active volcanoes that are supposed to erupt in the future. Extinct volcanoes are volcanoes that have not had an eruption in the last 10,000 years and is not expected to erupt.
*PLEASE ANSWER ASAP!!!*
What is a coral skeletal structure that has voids between the polyps?
a.) organic structure
b.) perforated structure
c.) exhaustive structure
Answer:
A
Explanation:
Each polyp makes its own cup-shaped skeleton called a calyx ("KAY-lix)" from limestone (calcium carbonate). The base of the calyx is called the basal plate, and the outer walls of the calyx are called the theca ("THEE-kuh")
Answer:
I'm pretty sure it's A
Explanation:
coral skeletons are biocomposites (mineral+organics) or calcium carbonate
If Mr. and Mrs. Weasley are a wizard and a witch, what are their genotypes?
What two things must come together to form a seed?
Answer:
Double fertilization involves two sperm cells; one fertilizes the egg cell to form the zygote, while the other fuses with the two polar nuclei that form the endosperm. After fertilization, the fertilized ovule forms the seed while the tissues of the ovary become the fruit.
What is the difference between SPEED and VELOCITY?
Answer:
Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object's movement. Put another way, speed is a scalar value, while velocity is a vector.
Explanation:
describe how antibodies WORK to remove pathogens from your body
Answer:
Explanation:Antibodies work by recognising and sticking to specific proteins, such as those found on the surfaces of viruses and bacteria, in a highly specific way. When the body encounters a microbe for the first time, immune cells produce antibodies that specifically recognise proteins associated with that particular microbe.
HELPP PLSSS
After mitosis and cell division are over how are the two new cells similar to the original cell in interphase??
Answer:
Explanation:
In s phase, the dna replication take place in interphase, The dna in the nucleus replicates so that each chromosome consists of two identical chromatids, then in mitosis they are pulled apart in anaphase in which both cells have half of the chromosomes, in Telophase each chromatid contains one dna molecule, which will replicate itself during interphase before the next division.
The new cells are similar from the original ones in interphase as these will have same amount of DNAs.
What is interphase?The interphase phase of the cell cycle is where the majority of the life of a typical cell occurs.
Interphase is the cell's "daily living" or metabolic phase, during which it obtains and metabolizes nutrients, grows, replicates its DNA in preparation for mitosis, and performs other "normal" cell functions.
The cell cycle's longest phase is interphase. This is the stage at which the cell grows and copies its DNA before entering mitosis.
Chromosomes align, separate, and move into new daughter cells during mitosis. Because the prefix inter- means "between," interphase occurs between mitotic (M) phases.
In interphase, the new cells are similar to the original ones because they have the same number of DNAs.
Thus, this can be the similarity between these two.
For more details regarding interphase, visit:
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