Answer:
density independent
Explanation:
In Ecology, density independent factors are limiting factors that do not depend on the size of a population to affect such population. Examples of density independent limiting factors are fire outbreak, earthquake and other natural disasters.
According to this question, since density independent factors influence a population irrespective of its density, it will affect a larger population than a smaller population. For example, a fire outbreak will likely burn a large part of the population, if not all.
Answer:
B. on edge
Explanation:
A single gene mutation results from
Answer: DNA changes in one particular gene
Explanation:
Single gene disorders are caused by DNA changes in one particular gene, and often have predictable inheritance patterns. Over 10,000 human disorders are caused by a change, known as a mutation, in a single gene. These are known as single gene disorders.
Put these in order NO LINKS NO LINKS
Choices: bronchi, nasal cavity, capillaries, trachea, pharynx, aveoli, bronchioles
Answer:
From smallest to largest:
Capillaries, alveoli, bronchi. bronchioles, trachea, pharynx, nasal cavity.
Please transcribe this DNA code into the complementary
RNA code.
TCG GGG CTA ATC AAG
The transcribed code for the DNA as complementary to the RNA code is AGC CCC GAU UAG_ UUC . Th the option D is correct.
What is the RNA code?The RNA code is made of four nucleotides that are adenine, guanine, the cytosine, and the uracil. The code makes a unit known as a codon which forms the amino acid. The RNA consists of a code that is kept by the cell DNA and signals the formation and end of the protein synheis.
Find out more information about the RNA code.
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wanna frend me on disc
Sure, what's your discord name and #
what are soft-bodied invertebrates that usually have shells
Answer:
Snails, slugs, squids, octopuses, clams, oysters, scallops, and mussels
i need help i can't tell if water gets cold faster when it's hot or when it's cold?
Answer:
It differs, in some cases, hot water may get cold faster than water at room temperature, yet it is not 100% of the time.
Imagine the scenario. All of the rocks used for shelter by certain reptiles are removed from a desert ecosystem. How will the removal of the rocks affect the reptiles?
Answer: The reptiles population will decrease
Explanation:
On the removal or rocks from desert ecosystem, the reptiles will not be able to survive and can become extinct.
What is desert ecosystem?Deserts are desolate areas of land with extremely high or low temperatures, little or no rainfall, and little or no vegetative cover.
Deserts are illustrations of terrestrial ecosystems that can be discovered all over the world. Not all deserts are plain, nor do they all have cacti or oases.
One of the most crucial biomes is the desert. Our planet has 15 different types of mineral deposits, 13 of which are found in deserts.
As a result, the desert is vital for mineral resources as well as the local and global economies.
As it is mentioned that the rocks are used for shelter by reptiles, they cannot survive if these shelters are taken away from them. In this case it is possibility that they can go extinct.
Thus, this is the effect that occurs due to removal of the rocks from desert.
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in your own words,what is the definition for vitamin?
please help me with this. im having writers block right now and i cant think.
Answer: vitamin is
any of a group of organic compounds which are essential for normal growth and nutrition and are required in small quantities in the diet because they cannot be synthesized by the body.
The packing of chromatin can be regulated by either the acetylation or deacetylation of DNA.
A. True
B. False
Answer:
B. False
Explanation:
The attraction between DNA and histones occurs because the histones are positively charged and the DNA is negatively charged.
Answer:
B is your answer
Explanation:
Describe two examples of chemical weathering.
Answer:
Types of Chemical Weathering
Carbonation. When you think of carbonation, think carbon! ...
Oxidation. Oxygen causes oxidation. ...
Hydration. This isn't the hydration used in your body, but it's similar. ...
Hydrolysis. Water can add to a material to make a new material, or it can dissolve a material to change it. ...
Acidification.
What are the two kinds of rainforests?
Answer:
tropical and temperate.
Explanation:
Tropical rainforests are found closer to the equator where it is warm. Temperate rainforests are found near the cooler coastal areas further north or south of the equator. The tropical rainforest is a hot, moist biome where it rains all year long.
Which of these phenotypes are recessive?... check all that apply.
Ww
Straight Hairline
tt
Smooth Chin
DD
No Freckles
Detached earlobes
Answer:
tt - smooth chin
Explanation:
have a great day!
Which set of values tells us if the reaction is at equilibrium
Answer:
the answer is c
Explanation:
PLEASE HELP
Which statement best describes peristalsis? O Peristalsis is a voluntary, two-way movement. Peristalsis moves the food along the digestive tract. Peristalsis breaks down carbohydrates in the mouth. Peristalsis absorbs water and nutrients.
Answer:
B
Explanation:
Answer:
B
Explanation:
Please help!! FIRST CORRECT ANSWER WILL GET 20 POINTS AND BRAINLIEST!!
Question 1: B: rapid water drainage
1. T = tall an t = short TT and Tt would result in the following phenotype
cual es la diferencia netre los cloroplastos y la cianobacteria si ambos son bacterias fotosinteticas???
Answer:
Encontré esto en un texto de microbiología, tal vez sea útil.
Explanation:
"Las cianobacterias y los cloroplastos de las plantas tienen ambos fotosistemas, mientras que las bacterias fotosintéticas anoxigénicas sólo utilizan uno de los fotosistemas. Ambos fotosistemas son excitados simultáneamente por la energía luminosa. Si la célula requiere tanto ATP como NADPH para la biosíntesis, entonces llevará a cabo una fotofosforilación no cíclica".
Si estoy equivocado, pido disculpas. También lo he sacado de un traductor así que si suena mal también me disculpo por ello.
is chloroplast an Organ an organelle a process an organic molecule or a building block
How does El Niño affect climate? (1 point)
O Warm water move westward, making coastal South America cooler.
O Warm waters move eastward, making coastal South America warmer.
O Winds blow the warm water southward, making coastal Alaska cooler.
Winds blow the warm waters northward, making coastal Alaska warmer.
Answer:
B. Warm waters move eastward, making coastal South America warmer.
Explanation:
During El Niño the warm surface water moves to central and eastern pacific ocean
Answer:b
Explanation:
which substance is harmful to the body when consumed (A) calcium (B) Cobalt chloride (C) iron (D) phosphorus (E) sodium chloride
Answer:
I think it's probably E, sodium chloride
ill give branliest
A city located in the middle of North America experiences extreme temperature changes during the year. This is an example of a what climate?
In a given situation, reduced or missing function in gene A results in a viable but noticeable phenotype. The same is true for gene B. However, when both gene A and gene B products are reduced or missing in the same organism, the result is lethality. What is this called
Answer:
synthetic lethality or synthetic enhancement
Explanation:
What can scientists assume about individuals with similar anatomy?
I
Answer:
Scientists compare the anatomy, embryos, and DNA of living things to understand how they evolved.
Explanation:
Evidence for evolution is provided by homologous structures. These are structures shared by related organisms that were inherited from a common ancestor. Other evidence for evolution is provided by analogous structures
Scientists use anatomy for the study of the evolution of DNA other organs and how they are modified.
Similar anatomy means homologous structure as they provide the information for evolved structure. They provide evolutionary evidence.
What is an analogous structure?
Organisms that have developed alongside special paths may also have analogous systems—that is, anatomical functions which can be superficially just like one another (e.g., the wings of birds and insects). Although such systems serve comparable functions, they have got pretty special evolutionary origins and developmental patterns.
Thus it is clear that scientists assume individuals with similar anatomy for evidence of evolution.
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Why do you think the anthropologist's job is so important?
Explain how genetic mutations may result in genetic and physical variations differences) within a population.
Answer:
The correct answer is - Mutations produce different versions of genes.
Explanation:
Mutations are the changes in the gene or DNA of an organism that leads to the production of different version of genes and proteins. Mutations result in genetic variation or physical variation within the population as it introduces new alleles in the populations.
Mutations introduce or remove various versions of genes called alleles within a population and increases genetic variation. These changes in the genes are the source for new genetic variation. Genetic or physical variation does not occur without mutations.
For the growth curve to continue increasing, which of these must occur?
The environment must provide a habitat for a large variety of organisms.
The organisms must migrate to a new environment.
The organisms must adapt to a new habitat.
The resources in the environment must be unlimited.
Answer:
Out of all the answer choices I would say the answer is A: The environment must provide a habitat for a large variety of organisms. i hope this helped you.
Explanation: This is because it would not make sense for the orginisms to move and we can say that the 3rd answer is true but it doesnt make the most sense and we can also eliminate the last one
If a population grows by 3 percent each year, the growth of the population is
A. exponential
B. linear
c. cubic
D. logarithmic
Answer:
A. (exponential) population
If a population grows by 3 percent each year, the growth of the population is exponential. Hence, option A is correct.
What is exponential growth?A function called exponential growth depicts an expansion within a population that happens at the same pace across time. If a population doubles or triples in size, you can assume that the data grows exponentially. Exponential decay is the inverse of exponential growth, in which data contracts rather than expands.
Bacteria are one of the best illustrations of exponential growth. Prokaryotic fission is a method of bacterial reproduction that takes around an hour. The population size of 100 bacteria would increase exponentially if we measured it every hour in a certain environment.
The population growth is exponential. Hence, option A is correct.
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Describe what occurs in each phase of mitosis.
Prophase -
Metaphase -
Anaphase -
Telophase -
Cytokinesis -
( please do not plagiarize )
Answer:
prophase- the first phase of mitosis, in which the chromatin in the cell coils into chromosomes that can be seen
metaphase- the second phase of mitosis, in which the chromosomes that were doubled become attached to the spindle fiber by their centromeres
anaphase- the third phase, where centriomeres are split apart and sister chromatids are pulled to opposite poles of the cell
telophase- the final stage of mitosis, in which sister chromatids are separated and contain identical copies of DNA
cytokinesis- a process the divides the cytoplasm and plasma membrane of a cell, resulting in two identical cells that contain their own DNA, nucleus, nuclear membrane, and plasma membrane
Explanation:
it's from my notes, but i'm not sure what you mean by no plagerizing
An invasive species has entered a new ecosystem. There is nothing stopping it from growing very quickly. There is unlimited space and food for them. Will their growth be exponential or logistic
Answer:
logistic
Explanation:
im pretty sure its logistic. im so sorry if its not lol
What are tiny organisms that float near the surface of freshwater and marine environments?
Answer:
These tiny creatures are referred to as "plankton."
Plankton includes plants and animals that float along at the mercy of the sea's tides and currents. Their name comes from the Greek meaning "drifter" or "wanderer."