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Related Questions
lest 5 Adaptation to oxygen up take for mounting climbers
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Carlton and Vanessa are lab partners in their biology class. One of their labs was to run the smell test experiment on each other.
When performing the smell test, Vanessa was quite good at noticing a difference between the various intensities of vanilla and also
the various intensities of evergreen. Although Carlton could distinguish what the vanilla and evergreen smells were, he couldn't tell
there was a difference in the intensities in the vanilla or the evergreen. Based on the information presented in this scenario, which
of the following is true?
Vanessa has a more sensitive difference threshold than Carlton.
Carlton has an impaired absolute threshold.
Vanessa has a better absolute threshold than Carlton.
Carlton has the superior performance with respect to the difference threshold.
Vanessa has an impaired absolute threshold.
Answers
Vanessa has a better absolute threshold and more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
Carlton and Vanessa were lab partners for a biology class and were asked to run a smell test experiment on each other.
Vanessa was excellent at noticing the difference between various intensities of vanilla and evergreen.
Carlton, on the other hand, couldn't distinguish the difference in the intensities of both vanilla and evergreen, though he could tell the smells of both.
Hence, based on the information provided in the scenario, it can be inferred that Vanessa has a more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
The two significant aspects that are involved in the scenario are absolute threshold and difference threshold.
The absolute threshold is the smallest quantity of a stimulus that an individual can detect, whereas the difference threshold is the minimum difference in stimuli that an individual can detect.
Carlton could recognize the stimuli's smell but not the difference in the intensity of vanilla and evergreen.
This shows that Carlton has an impaired absolute threshold.
He could not detect the smallest quantity of a stimulus to differentiate between the smells.
Vanessa was quite good at noticing the difference in the intensities of vanilla and evergreen.
This means that Vanessa has a more sensitive difference threshold than Carlton. She could detect the minimum difference in stimuli required to differentiate between smells.
Vanessa also has a better absolute threshold than Carlton as she could detect the smallest quantity of stimulus required to detect the smells.
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how does gravity effect the moon phases
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Explanation:
The moon's gravitational force pulls on water in the oceans and stretches the water out to form tidal bulges in the ocean on the sides of the planet that are in line with the moon. The moon pulls water on the side nearest it, which causes a bulge toward the moon. ... The moon also stabilizes the Earth's rotation.
Pikas grow thick fur in winter, and their small bodies conserve heat. Kangaroo rats
do not sweat, and oily fur helps them conserve moisture. They get water from seeds.
Predict what would happen if a pika and a kangaroo rat switched environments.
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A pika's adaptation to its habitat includes growing thick fur in winter to conserve heat. In contrast, the desert environment where the kangaroo rat lives is very hot and dry; therefore, its oily fur helps to conserve moisture rather than heat. The pika's thick fur would make it too hot in the desert environment, whereas the kangaroo rat's oily fur would not be sufficient to conserve moisture in the colder environment.
Additionally, pikas get their water from consuming snow whereas kangaroo rats get water from seeds. In a colder environment, snow is readily available, but in the desert, there is no snow. The kangaroo rats might not be able to survive in colder environments if they do not have access to water, and the pika might not be able to survive in the desert without access to snow.
Therefore, it is likely that the adaptations that allowed the pika and the kangaroo rat to survive in their respective environments would make it difficult for them to survive if they were to switch habitats.
In the beginning, psychologists tried to figure out whether how we think and act were the result of a natural occurrence or the result of our environment. Do you think some people's intelligence or negative behavior (such as criminal behavior) is the result of nature or nurture.
NEED ANSWER ASAP BEFORE 23rd which is due date !!!!!!
DO NOT GET FROM INTERNET ANSWER IN YOUR OWN WORDS!!!!
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I am of the notion that some people's intelligence or negative behavior (such as criminal behavior) is the result of nurture.
What is Behavior?This is defined as the different ways in which an individual acts or conducts him or herself and is usually influenced and learnt mostly at a young age when in the care of a parent or guardian.
Behaviors seen in the society falls under the environmental factors category which is why parents are now careful in the type of place to raise their children as they could be influenced by peers etc.
This is therefore the reason the most likely cause of a criminal behavior is nurture in this context.
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Proteins serve many diverse functions. Some function as ____________ , catalyzing metabolic reactions within cells.
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Enzymes. Proteins called enzymes catalyse biological reactions that otherwise would not occur.
Chemical reactions like digestion and cellular metabolism depend on these enzymes. Without enzymes, the majority of physiological processes would move so slowly—or even not at all—that life would be impossible. By aiding the molecular rearrangements necessary for cell activity, enzymes—protein catalysts—speed up biological reactions. Remember that chemical reactions change substrates into products, frequently by joining or separating chemical groups from the substrates. In your body, protein plays a variety of roles. It enables metabolic responses to happen, aids in tissue building and repair, and synchronises biological processes. Proteins provide a healthy pH and fluid balance in addition to giving your body a structural foundation.By serving as enzymes, transporters, or hormones in addition to providing structural support, they aid in metabolism. Amino acids are the monomers—or building blocks—of proteins.
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Which two characteristics describe reputable digital resources? They contain an author’s name. They sell products and services. They are created by high school students. They have been updated recently. They can be edited by readers.
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Answer:
They contain an authors name.
They have been updated recently.
Explanation: Accurate and precise depiction as in relation to a reputable digital resource.
why do children with junctional epidermolysis bullosa have fragile skin
Answers
what is the polymer for monosacchride, amino acid, triglyceride, and nucleic acid
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Answer:
The polymer for monossacharide is carbohydrate. The polymer for amino acid is protein, the polymer for triglyceride is lipid and the polymer for nucleic acid are DNA and RNA
Explanation:
Macromolecule or “big molecule” in living things are consist of carbohydrate, lipid, protein and nucleid acid. Each macromolecule is called as polymer.
A polymer is made up of monomers. In other words, the monomer is a single molecule. As the monomers join together the polymer will be formed.
Macromolecule of carbohydrate is made up of numerous monomers of monosaccharide, such as glucose, galactose and fructose.
Macromolecule of protein is made up of numerous monomers of amino acid
Types of macromolecule of lipid include triglyceride, phospholipids and steroid. Triglyceride are formed by one glycerol and 3 fatty acids.
Types of nucleic acid are DNA and RNA. The macromolecule of nucleic acid (DNA and RNA) are made up of nucleotides.
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3. Earthquakes are most likely to occur near?
O Fault
O Ocean
O Mountain
O Tsunami
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Answer:
Earthquakes are most likely to occur near oceans because of the ocean plates sliding against one another
Explanation:
BRAINLIEST PLEASEManipulate the settings to model the scenario. Observe what happens to the
observations in the Lab Guide,
About laboratory work
Stream Slope
Gentle
Amount of Rainfall
None
Surrounding Terrain
Plain
Mountains
Check
Pause
5 of 10
Answers
Answer:
subject?
Explanation:
how do light intensity,carbon dioxide concentration and temperature enhance yields in the green house
Answers
Answer:
Light and temperature are two of the most commonly manipulated environmental factors in
greenhouse crop production. Supplemental
lighting is useful during light-limiting conditions, while during high-light conditions,
shading is often used to help prevent excessively high
greenhouse temperatures. Often times, we simplistically
think about light as the driver of photosynthesis and
temperature as the key to control crop timing. Although
that’s generally true, other cultural and environmental
factors influence photosynthesis and thus, crop growth
and quality.
While their unique evolutionary paths have led to different adaptations, non-vascular and vascular plants are commonly found occupying similar habitats and together play an important role in establishing community structure and biodiversity. Compare and contrast how they interact together in this particular ecosystem, and the role their unique adaptations have played in forming the above relationships (Compare and contrast at least 2 relationships). What happens to these interactionsifwe lose just one species
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Answer:
Non-vascular plants provide nutrients, avoid erosion and habitat to animals.
Explanation:
Non-vascular plants has played an important role in the ecosystem and biodiversity because it releases various nutrients in the soil which can be used by the vascular plants from the soil and also reduce erosion of the soil. These non-vascular plants provides habitat and food to various animals in the ecosystem. If the non-vascular plants can be removed from the ecosystem, the whole ecosystem will be disturbed and adverse effect on vascular plants and animals occur.
Which molecule forms when glucose is broken in half
Answers
Answer:
pyruvic acid
Explanation:
fufyfystfstcyc
What is the main reason the chapter mentions that mammals survived the K-T extinction?
Food became scarce
There was not the competition with the dinosaurs
The climate become cold
The climate become warm
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The main reason mentioned in the chapter for mammals surviving the K-T extinction is that there was not the competition with the dinosaurs.
The main reason mentioned in the chapter for mammals surviving the K-T extinction is that there was not the competition with the dinosaurs.
The K-T extinction event refers to the mass extinction that occurred approximately 66 million years ago, marking the end of the Cretaceous period and the extinction of non-avian dinosaurs.The chapter highlights that the survival of mammals during this extinction event was facilitated by the absence of competition with dinosaurs.Dinosaurs were the dominant terrestrial vertebrates during the Mesozoic Era, occupying various ecological niches and competing with other organisms for resources such as food and habitat.With the extinction of dinosaurs, the ecological landscape was radically altered, creating new opportunities for mammals to diversify and occupy ecological roles that were previously filled by dinosaurs.Mammals, being small and adaptable, were able to exploit different food sources, habitats, and ecological niches without the competition and predation pressure posed by dinosaurs.This lack of competition allowed mammals to thrive and diversify, eventually giving rise to the wide variety of mammalian species that exist today.Therefore, the absence of competition with dinosaurs is identified as a significant factor that contributed to the survival and subsequent success of mammals during the K-T extinction event.
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Taigas, tundras, and tropical rainforests share what common abiotic component A:nutrient-poor soil B: freezing temperatures C:a lot of sunlight D:little precipitation
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Taigas, tundras, and tropical rainforests have a lot of sunlight
TundraIt has low temperatures throughout the year. Winter is quite severe and summer is cold.
TaigaAlso called coniferous forest due to the predominance of pine and spruce.
Tropical forestThe vegetation is dense and forms strata, depending on the canopy cover of the trees, which gives rise to different microclimates. The vegetation also has epiphytes, lianas and lichens.
With this information, we can conclude that the tundra, taiga and tropical forest have in common the good disposition of sunlight. Correct answer C:a lot of sunlight.
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Which of the following contributes to the growth of a population
Answers
Answer:
B
Explanation:
I think is B
Note: ...Make me brainliest Please!..
Which of the following is an example of the endocrine system maintaining homeostasis? (3 points)
-Detecting a pain stimulus and sending a signal to the spinal cord to perform an automatic response
-Discharging an excessive amount of hormones in the blood and not sending a signal to stop production
-Sending a message to the pituitary gland to start producing a hormone when the levels in the body are too low
-Using sense organs to get information about the outside world and direct an appropriate body response release
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Answer:
-Discharging an excessive amount of hormones in the blood and not sending a signal to stop production
Explanation:
Endocrine system is regulated by negative feedback mechanisms that work to maintain homeostasis.
Concentration of hormones, and how they effect other body systems, are controlled in this manner.
For instance, the blood glucose regulation is controlled by insulin and glucagon, hormones produced by the pancreas.
plz explain in your own words
what are conjugated molecules????
Answers
for body sharp the domain trait is
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Those with one copy of the dominant allele, which might come from only one parent, will have a dominant phenotype.
What is the difference between a dominant and recessive phenotype?In people who only have one copy of allele, which could also come from one parent, a dominant allele results in a dominant phenotype. A recessive allele requires two copies—one from each parent—in order to result in a recessive phenotype in the individual.
Is the phenotype of AA dominant?A capital letter is used to identify a dominant allele (A versus a). The combinations are AA, Aa, and aa because each parent contributes one allele. The dominant trait will be phenotypically displayed in offspring with either an AA or an Aa genotype, while the recessive trait will be expressed in aa individuals.
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The difference between active transport and passive transport is that a. concentration gradients are involved in one and not in the other. b. glycolipids play a role in one and not in the other. c. one requires expenditure of energy by the cell and the other does not. d. ions are transported into and out of the cell by one process and not by the other.
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Answer:
D) ions are transported into and out of the cell by one process and not by the other
How many legs does a water bear have?
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Answer:
These paintings are hard to maintain. Ancient mural paintings are exposed to an assortment of distortions brought about by natural impacts, changes in temperature and humidity, as well as contamination and by human ignorance to preserve the monuments without knowing their value.
Read each example and identify whether the data
are observations or inferences from observations.
The fish's ventral fin measured 8.5 cm long.
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1. Observation 2. Inference 3. Inference 4. Observation 5. Inference.
Observing is capturing a property or a change by using the senses with or without the aid of an instrument. It does not involve judgement or reasoning.
1. The fish’s ventral fin measured 8.5 cm long.
Observation:- The size of the fish's ventral find is measured with an instrument; reasoning is not involved. The population of protozoans in the lake has increased since there is an increased level of carbon dioxide in the water.
Inference:-It is an inference because the population is measured but the reason why it increased is a conclusion or hypothesis product of analysis (reasoning). It is based on evidence, but not the evidence per se.
Inference:-The grizzly bear’s tracks were 5.5 cm deep in the mud; therefore, it weighs 410 kg:
Observation:-Many fish bones were found around the eagles’ nest; therefore, the eagles were eating fish.
Inference :- This is an inference, because it is a conclusion or hypothesis. Many fish bones were observed around the eagles'nest, but the eagles were not seen eating fish, but the observer thought (concluded) that the evidence of the fish bones supported the conclusion that the eagles were eating fish.
Disclaimer: your question is incomplete, please see below for complete ques9tion
are observations or inferences from observations.
The fish's ventral fin measured 8.5 cm long.
The grizzly bear's tracks were 5,5 cm deep in the
mud; therefore, it weighs 410 kg.
inference is
observation pne in the atmosphere increased to
34 parts per billion after the thunderstorm,
The population of protozoans in the lake has
increased since there is an increased level of
carbon dioxide in the water.
Many fish bones were found around the eagles'
nest; therefore, the eagles were eating fish,
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Explanation:
are. o. I, ,oo , I,I, o...,. r b Mom o,
ok .
which of the following shows examples of matter that are easy to see with the naked eye
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Answer:
Hello Again!!
Your answers are:
A TABLEA FLOWERExplanation:
You cannot see a Virus with the Naked Eye...a microscope is needed! BUT IT IS an example of MATTER!
Air is matter too but again, YOU CANT SEE IT WITH THE NAKED EYE!
Matter : ANYTHING that has a VOLUME, MASS and TAKES UP ANY SPACE
I HOPE THIS HELPED WITH YOUR WORK!
:D
l
Energy Crossword Puzzle
Read Energy - Our Powerful Future and What is Global Warming? fact sheets for clues!
Answers
The conversion of sunlight into electricity using photovoltaic cells (7 letters).
A greenhouse gas released from burning fossil fuels (6 letters).
The process of capturing and storing carbon dioxide emissions underground (10 letters).
The primary source of energy for the Earth (6 letters).
A renewable energy source that utilizes the force of moving water to generate electricity (8 letters).
The process of using nuclear reactions to release a large amount of energy (8 letters).
Down:
2. The phenomenon of the Earth's average temperature gradually increasing due to human activities (11 letters).
A device that converts mechanical energy into electrical energy (9 letters).
The practice of using less energy and being more mindful of energy consumption (8 letters).
The process of splitting atoms to release energy (9 letters).
Please note that these clues are based on common terms and concepts related to energy and global warming.
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What is the chromosome type in interphase? And what is the happening during that phase?
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Answer:
During interphase (1), chromatin is in its least condensed state and appears loosely distributed throughout the nucleus. Chromatin condensation begins during prophase (2) and chromosomes become visible. Chromosomes remain condensed throughout the various stages of mitosis (2-5).
Explanation:
Drag each label to the correct location.
Categorize the structures as homologous or analogous
the mammalian tail and
the human coccyx (tail bone)
the leaves of pitcher plants
and cacti
the flippers of penguins
and dolphins
the bills of ducks
and platypuses
Homologous
Reset
Next
the shells of turtles
and crabs
Analogous
Answers
The analogous organs include shells of turtles and crabs and flippers of penguins and dolphins. While the homologous organs include the leaves of pitcher plants and cacti and mammalian tail and the human coccyx.
What are homologous and analogous organs?The homologous and the analogous structures are used as evidence of the comparative anatomy. They are important in determining the pattern of evolution and ancestry.
The homologous organs are characterized by similar structures that vary in functions. The leaves of pitcher plants and cacti and mammalian tails and the human coccyx have a similar anatomical structure but are used for various purposes.
The analogous organs have the same function even when they have different structures like the shells of turtles and crabs and flippers of penguins and dolphins. The shells protect both turtle and crab, while flippers are used to swim.
Therefore, the shells of turtles and crabs and flippers of penguins and dolphins are analogous organs.
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The swimming reflex is the combination of 2 unique factors. First, when submerged, babies will reflexively stop breathing through their nose. Secondly, their high voice boxes mean that any water will go into their _____.
Answers
Answer:
Trachea
Explanation:
The laryngeal reflex occurs and it is present in babies after birth. When water occupies or enters the mouth, the laryngeal reaction is triggered. While your infant is underwater, the glottis and epiglottis shut, keeping water from penetrating the throat(larynx and pharynx) and establishing a watertight barrier to the lungs. This is so to prevent the aspiration of water into the lungs.
Proteins are made in organelles called
A ribosome B Golgi bodies C DNA D Chloroplast
Answers
Answer:
A) Ribosomes
Explanation:
Proteins are made in the organelles called... RIBOSOMES.
Hope that helps
Answer:
A
Explanation:
When two gametes (such as an egg and sperm) combine, the process is known asasexual reproduction.embryogenesis.fertilization.parthenogenesis.
Answers
When these two gametes (an egg and a sperm) combine with each other, the process is known as fertilization (as we can see in the third answer option), and this is achieved by these two sexual cells by a set of physiological reactions in which both cells are involved, for example, they can chemically attract between each other. After this process, also known as fecundation, there would be the formation of a zygote, which will end in the formation of an embryo after embryogenesis. We can see this graphically in the picture below, where there're a sperm and an egg with their parts.
