the equation for lactic acid fermentation
Answer:
more explenation please
Explanation:
What are two important factors in the ability of argentine ants to displace native ants?.
Answer:
Numerical and behavioural dominance enabled Argentine ants to displace these ants in just 20 min; the abundance of native species at baits declined 3.5–24 fold in direct relation to the rapid increase in L. humile.
Explanation:
(HERE IS THE ANSWER)
Which of the following are effectors in this reflex
arc? Check all that apply
* nerve ending in nasal passage
nose
Like other reflexes, sneezing involves a reflex arc,
Sneezing is triggered when the nerve endings in
the nasal passage are irritated by something like
dust or an unusual smell. Nerves carry these
impulses to the sneezing center in the brain stem
The sneezing center sends instructions to the
facial nerves that lead to the lungs and
diaphragm. The eyes water, the nasal passages
secrete fluid, and the diaphragm moves abruptly,
causing a deep breath. Then, a contraction in the
chest muscles cause air to quickly leave the nose
and mouth
X brain stem
lungs
diaphragm
eyes
Answer:
In this reflex arc, the
✔ nerve endings in nasal passage
is/are the receptor(s).
In this reflex arc, the
✔ sneezing center in brain stem
is the interneuron
Explanation:
e2020
Answer:
nose
lungs
diaphragm
eyes
Explanation:
can Someone help before I leave the class
The answer for this question is D
Frog lungs are poorly developed. How does this relate to their skin.
Answer:
Frogs breathe (and expel mucus) through their skin.
Where in an organism will mitosis take place
1 The ability to do work is called
Answer:
energy
Explanation:
energy allowed organisms to do work.
African skulls that show both humanlike and apelike characteristics are thought to be derived from early African primates and are collectively referred to as
African skulls that show both humanlike and apelike characteristics are thought to be derived from early African primates and are collectively referred to as australopithecine.
What are the derived characteristics that distinguish early hominins from ancient chimpanzees?Some features that have distinguished hominins from other primates, living and extinct, are their erect posture, bipedal locomotion, larger brains, and behavioral characteristics such as specialized tool use and, in some cases, communication through language.
Thus, they referred as australopithecine.
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A dioecious flowering plant prevents both
a) Autogamy and geitonogamy
b) Autogamy and xenogamy
c) Geitonogamy and xenogamy
d) Cleistogamy and xenogamy
Explanation:
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A dioecious flowering plant prevents both -
c) geitonogamy and xenogamy
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Vertebrates that are warm blooded, have feathers and reproduce by laying eggs would be classified as
A) amphibian B) bird C) fish D) reptile
Answer:
B
Explanation:
Birds are vertebrates and they also have feathers and reproduce by laying eggs. Additionally, they are also warm blooded.
Answer:
B) birdExplanation:
Birds are classified as :
vertebrates that are warm bloodedhaving feathersreproducing by laying eggsWhat kind of cells in the human eye perceive color?.
Answer:
Cone cells help detect colors.
Explanation:
Light travels into the eye to the retina located on the back of the eye. The retina is covered with millions of light sensitive cells called rods and cones. When these cells detect light, they send signals to the brain. Cone cells help detect colors.
What is another name for the "doctrine of nullification?"
Answer:
document of death
..........................
Answer:
abolishment, extinguishment
Chromosomes are found in the (i)__________ of every living cell. They can be seen by (ii)__________ a cell that is about to (iii)_________. For each thread-like chromosome there is another one exactly like it; therefore chromosomes occur in (iv)_________. Every body cell of a particular organism has the same (v)_________ of chromosomes. For example, all humans have (vi)_________ chromosomes in each body cell, made up of (vii)_______ pairs. The cells of the garden pea have 14 chromosomes made up of (viii)_____ pairs and those of the shrimp have 254 chromosomes, made up of (ix)_______ pairs. The two chromosomes belonging to a matching pair are called (x)______ chromosomes.
Answer:
Explanation:
i) nucleus
ii) mitosis
iii) split
iv) pairs
v) number
vi) 46
vii) 23
viii) 7
ix) 127
x) arm
Explain why identifying genes in bacterial genomes is less complex than identifying genes in the human genome.
Which part of the nervous system is a gray, wrinkly organ made up of millions of neurons?.
The cerebral cortex, the largest part of the brain, is the wrinkly gray outer covering of the cerebrum.
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The doctor advised Jim to take antibiotics for five days to treat a bacterial infection. After three days, Jim started feeling better, so he stopped taking the pills. A week later, Jim again showed symptoms of a bacterial infection.
What reason could explain the reappearance of the symptoms?
The bacteria was not killed off. In those three days symptoms had stop because the bacteria was dormant. They must have been activated because Jim provided a suitable environment for their growth
it pumps blood allowing the distribution of nutrients to all parts of the body
It pumps blood allowing the distribution of nutrients to all parts of the body
HEART
noun
The heart is the organ in circulatory system that pumps blood throughout the body by the help of the atriums and ventricles that supply oxygen, nutrients to the body and take out deoxygenated blood away to the lungs.
ATRIUMS AND VENTRICLESThe right atrium is the upper chamber of the heart that receives deoxygenated blood from the vena cava and pumps it into the right ventricle which sends the blood out to the lungs so that it become oxygenated.
Left ventricle the thickest of all the heart's chambers is responsible for the pumping of oxygenated blood to tissues all throughout the body.
What is a disadvantage of using radio waves to transmit information?
Multiple choice question.
A)
They do not permanently move matter.
B)
They can travel over long distances.
C)
They can be varied to hold information.
D)
They lose energy as they travel through mediums.
Answer:
D
Explanation:
because it has low frequency and cannot transmit data at a time
how so different biogeographical zones affect agricultural practice?
Answer:
Biodiversity within a given ecosystem will be affected by a number of biogeographic factors: Larger habitats tend to promote biodiversity better than smaller habitats (more available niches = less competition) Ecology at the edges of ecosystems is different from central areas (e.g. more sunlight, more wind,
hope it helps
This is the correct sequence of events of the cardiac cycle.
Given what we know we can confirm that the correct sequence of events for the cardiac cycle is atrial systole, ventricular systole, atrial diastole and ventricular diastole.
What is the cardiac cycle?The cardiac cycle is what we define as the cycle in which the heart beats. This cycle begins with the systole of both the atria and the ventricles, in which they contract, first the atria, then the ventricle. This is to pump blood into the next part of the circulatory tract. This is followed by the diastole of each cavity, in which they fill with blood once more.
Therefore, we can confirm that the correct sequence of events for the cardiac cycle is atrial systole, ventricular systole, atrial diastole, and ventricular diastole.
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The correct sequence of events of the cardiac cycle is :
Ventricular filling ---> isovolumetric contraction ---> ventricular ejection --> isovolumetric relaxation
Meaning of cardiac cycleCardiac cycle is a measure of the heart performance start form a single beat to the beginning of the next heartbeat. it occurs in four phases which starts with the Ventricular filling phase and ends with the isovolumetric relaxation.
Hence we can conclude that the correct sequence of events of cardiac cycle is as listed above.
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The myelin sheath is an important structure surrounding the axons that make up white matter in the nervous system. In the peripheral nervous system, this myelin sheath is formed by the __________.
Answer:
Schwann cells
Explanation:
in the Peripheral nervous system (PNS),myelin sheath is formed by the differentiation of the plasma membrane of Schwann cells.
Why do you think coastal cities tend to be cooler than inland cities?
Answer:
Distance from the sea – Oceans heat up and cool down much more slowly than land. This means that coastal locations tend to be cooler in summer and warmer in winter than places inland at the same latitude and altitude.
Explanation:
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The eastern indigo snake often makes its home in abandoned gopher tortoise burrows. How would you characterize this relationship and its effect on each member
The relationship between the eastern indigo snake and gopher tortoise is commensalism. It is a type of +/0 interaction where one species is benefitted while the other is neither benefitted nor harmed.
What do you mean by Species interaction?Species interaction may be defined as the population of one species interacting with the population of other species that live in the same locality for the purposes of various needs.
In this given example, the eastern indigo snake benefitted as it lives on the territory or locality of the abandoned gopher tortoise, while the gopher tortoise is neither benefitted nor harmed.
Therefore, the relationship between the eastern indigo snake and gopher tortoise is commensalism.
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When did the largest mass extinction in history occur?.
Answer:
Approximately about 250 million years ago
Explanation:
Haldane, a Soviet scientist, proposed in 1929 that a combination of carbon dioxide, water, and ammonia, when exposed to ultraviolet light, can form a variety of organic molecules. The conditions modeled by Haldane's experiment simulated the oceans of early Earth. Which hypothesis of the origin of life on primitive Earth is described by Haldane's experiment? A) panspermia hypothesis B) abiogenesis hypothesis C) primordial soup hypothesis D) hydrothermal vent hypothesis
Answer:
C) Primordial Soup
Explanation:
The idea of the primordial soup was originally proposed by Alexander Oparin and John Haldane as a possible explanation for the creation of life on our planet. The theory states that if energy is added to the gases that made up Earth's early atmosphere, the building blocks of life would be created.
Please help me! Major grade. Tysm!!
Answer:
C. Individuals with thicker fur had a survival advantage in the cold, allowing these individuals to reproduce moe often and create more offspring.
Explanation:
Natural selection means the process of changing the adapting the new environment. Based on the given data one can conclude that the individual with thicker fur had a survival advantage in the cold environment.
Why natural selection occurs?
Natural selection takes place due to 3 underlying reasons:
Reproduction
Heredity
Variation in fitness of organisms.
Due to these reasons, natural selection can leads to speciation.
As the individual are living in cold environment, they need to adapt the change in environment. So, individuals with thicker fur had a survival advantage in the cold environment, allowing these individuals to reproduce more often and create more offsprings.
Thus, option C is correct.
This trait is represented by a lowercase letter and hidden whenever a dominant allele is present.
Dominant
Or
Recessive
Answer:
Recessive
Explanation:
In genetics, a dominant allele for a trait is always represented by a capital letter, while a recessive allele is always represented by a lowercase letter.
Proteins of smaller molecular size may be reabsorbed from the glomerular filtrate by the specific transport process of __________.
Proteins of smaller molecular size may be reabsorbed from the glomerular filtrate by the specific transport process of endocytosis.
What do you mean by Glomerular filtrate?The Glomerular filtrate may be defined as the liquid in the lumen of the Bowman's capsule of the nephron that has been purified from the capillaries of the glomerulus.
The small molecular size proteins may be absorbed from the glomerular filtrate by receptor-mediated endocytosis. Then moved into the endosomes, and finally to the lysosomes for the degradation.
Therefore, proteins of smaller molecular size may be reabsorbed from the glomerular filtrate by the specific transport process of endocytosis.
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Genes located close together on the same chromosomes are referred to as ________ genes and generally ________.
Given what we know, we can confirm that Genes located close together on the same chromosomes are referred to as linked genes.
What are linked genes?Linked genes have to do with inheritance. Linked genes are those that are very likely to be inherited together, though not a guarantee, due to their position in the chromosome being very close to one another. This also means that these genes do not separate during meiosis.
Therefore, we can confirm that Genes located close together on the same chromosomes are referred to as linked genes and do not separate during meiosis.
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What is Ocean Exploration and Why is it Important?
Despite the fact that the ocean plays a role in everything from the air we breathe to daily weather and climate patterns, we know very little about our ocean. And, most of our knowledge of the ocean lis in shallower waters. Deeper waters remain a mystery even though we are relying more and more on these areas for food, energy, and other resources. Enter ocean exploration...wna t a k 0 to ppl
Answer:
We collect data and information needed to address both current and emerging science and management needs. Exploration helps to ensure that ocean resources are not just managed, but managed in a sustainable ways. ;)
And if this was a question Hope This Helped
And Crtss Why Man Just Why Lol
Answer:
scientist explore the ocean to leanr about sea life
Explanation:
soooooooooooo........................