Answer:
The other person is rigth
Explanation:
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
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:
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
Define photosynthesis.
Answer:
Any process by which plants and other photoautotrophs convert light energy into chemical energy is photosynthesis.
Hope it helps :)
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.
A student drew the following food chain in her science notebook.
plants grasshoppers rats owls
How would the grasshoppers be classified in this food chain?
a. Producer
b. Primary consumer
c. Tertiary consumer
d. Secondary consumer
Answer:
B; primary consumers are the ones who eats the producers
Which is a statement about weather?
Select one:
a. The average annual rainfall is 51cm.
b. The average high temperature in springtime is 22°C.
c. The average temperature Monday was 17°C.
d. The average number of sunny days per year is 285.
Answer:
a I think
Explanation:
I'm not 100% sure
The statement about weather is the average temperature Monday was 17°C. Therefore, option (C) is correct.
What are the features of weather?Weather is the state of the atmosphere, including temperature, atmospheric pressure, wind, humidity, precipitation, and cloud cover. It differs from climate, which is all weather conditions for a particular location averaged over about 30 years.
Weather refers to the state of the atmosphere over an area at any point of time. The elements of weather and climate are the same, i.e. temperature, atmospheric pressure, wind, humidity and precipitation.
Weather is the mix of events that happen each day in our atmosphere. Weather is different in different parts of the world and changes over minutes, hours, days and weeks.
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Why do you think the anthropologist's job is so important?
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.
Why has human trafficking been on the rise over the past decade?
A)
It is becoming legal in most countries due to its difficulty to prosecute.
B)
The global economy has been in a recession causing the people to work for
little to no wage.
C)
It is an extremely profitable business where the Internet provides a free
outlet for the underground market.
D)
The airline industry has increased international flights making it easier to
move humans from one city to another.
Answer:
the global econmy (b)
Explanation:
ik it im 2 quick
What are some
types of chromosomal
mutations?
a. frameshift, point, inversion, substitution
b.insertion, deletion, frameshift, translocation
c.insertion, deletion, inversion, translocation
1. Geothermal energy can be used to
O completely replace fossil fuels
O generate electricity by creating
steam
O can be utilized equally everywhere
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
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:
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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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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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.
Which layers are impermeable ?
layer of loose soil
layer of sand
layer of gravel
layer of hard clay
solid rock
HELP ASAP!
Impermeable and/or non-porous materials include clay, non-fractured igneous and metamorphic rocks. Porous/permeable layers are called aquifers; impermeable layers called aquiludes.
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:
Many fish and other animals live in lake habitats. Sometimes, people use the lakes as water sources or for boating, swimming, and fishing.
As more and more people begin to use lakes, what will most likely happen?
A.
It will become harder for some animals to survive and reproduce.
B.
The water in the lake will become clearer and better for animals to drink.
C.
The number of animals the lake can hold will increase.
D.
It will become easier for animals to get around their environment.
A.
..................
Which property of sodium
is not typical metal
,
Explanation:
It's a soft metal, reactive and with a low melting point, with a relative density of 0,97 at 20ºC (68ºF).
What happens to carbon that has been in the soil for millions of years?
Answer:
Heat and pressure compress the mud and carbon over millions of years, forming sedimentary rock such as shale. In special cases, when dead plant matter builds up faster than it can decay, layers of organic carbon become oil, coal, or natural gas instead of sedimentary rock like shale.
HOPE THIS HELPS
What's another term for "Healthy Carrier"
Answer:
here are some Synonyms for Healthy carrier
Synonyms
ailment.
complaint.
disorder.
ill.
illness.
infirmity.
malady.
sickness.
Explanation:
Which of the following best describes a difference between artificial and natural selection? Choose 1 answer : Natural selection leads to greater fitness over timewhile artificial selection has no sometimes a damaging) effect on fitness B Natural selection leads to lower fitness over time, while artificial selection improves fitness the selected group . Only artificial selection leads to evolution Natural selection involves selective breeding while artificial selection does not.
The best statement that describes a difference between artificial and natural selection is natural selection leads to greater fitness over time while artificial selection has no sometimes a damaging effect on fitness.
What is natural selection?Natural selection is the process by which heritable traits conferring survival and reproductive advantage to individuals tend to be passed on to succeeding generations and become more frequent in a population.
Artificial selection, on the other hand, is the intervention by humans in the breeding of plants or animals in order to preserve selected genetic traits.
One major difference between natural and artificial selection is that natural selection leads to greater fitness over time while artificial selection has no sometimes a damaging effect on fitness.
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The diagram below shows part of a food web in an oak woodland.
spiders
carnivorous insects
blackbirds
caterpillars
aphids
slugs
oak trees
The use of insecticides in a nearby field resulted in the death of most aphids and
caterpillars.
Which tine in the table identifies the effect on the numbers of slugs and carnivorous
insects?
Number of slugs
Number of carnivorous insects
A
decreases
stays the same
B
increases
decreases
с
decreases
increases
D
increases
stays the same
I don't know the answer of this question
A pollutant formed as a result of chemical reactions in the atmosphere.
Select one:
O a. radon
O b. asbestos
O c. VOCs
O d. smog
Answer:
d
Explanation:
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.
Please help!! FIRST CORRECT ANSWER WILL GET 20 POINTS AND BRAINLIEST!!
Question 1: B: rapid water drainage
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.
Besides forming canyons, how else do you think moving water can shape the Earth? Come up with at least two additional examples.
Answer:
1) Waterfalls also create erosion. Soft rock erodes, leaving a hard ledge that it washes over. Rocks fall over the waterfall and swirl around in the pool, creating more erosion. The process is repeated, and the waterfall retreats, leaving a gorge behind.
2) Coastal erosion from oceans is always occurring. An eroding beach can lose several feet of sand in one year. In California, waves and rain create mudslides that take down houses by the dozen.
Moving water can sculpt the earth by causing erosion and the weathering of rock fragments, in addition to creating canyons.
What is erosion?Erosion is also caused by waterfalls. When soft rock erodes, a firm ledge is left behind that is washed over. More erosion is caused by the rocks that splash around in the pool and fall over the waterfall. The waterfall retreats after repeating the process, leaving a gorge in its wake.
Oceans constantly cause coastal erosion. In a single year, a beach that is eroding can lose several feet of sand. In California, mudslides caused by rain and waves knock down dozens of homes.
Therefore, erosion is a result of weathered particles of the earth being swept away by rushing water.
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