The climate change increases the overall temperature of the earth, glaciers can melt into the ocean. The spheres involved cryosphere and hydrosphere. Thus option A is correct.
What is cryosphere?Cryosphere is defined as solid precipitation, snow, sea ice, lake and river ice, icebergs, glaciers and ice caps, ice sheets, ice shelves, , and seasonally frozen ground are all components of the Earth's climatic system.
It can also be defined as the area of the earth's surface marked by the presence of water.
Hydrosphere is defined as the total mass of water on, beneath, and above the surface of a planet, minor planet, or natural satellite.
It can also be defined as the component of the Earth made up of all liquid water.
There are basically three types of hydrosphere.
LiquidVaporIceClimate change is defined as the long-term temperature and weather pattern shifts These changes could be natural, such as oscillations in the solar cycle.
Thus, the climate change increases the overall temperature of the earth, glaciers can melt into the ocean. The spheres involved cryosphere and hydrosphere. Thus option A is correct.
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Why can an individual be a carrier but not have the disorder?A) Because it is not expressedB) Because it does not effect the individual visiblyC) Because the individual received therapy to overcome the disorderD) Because the individual received surgery to get rid of the disorder
When a genetic disorder is not manifested means that even when is coded in the genes is not expressed, this can be due to a different factor, being the main reason that is a recessive gene masqued by the healthy dominant gene. Therefore the correct answer is letter A.
Unique feature of osmosis is that
(1) energy is required
(2) it involves movement of solutes
(3) it occurs across membranes only
(4) it is seen only in animals
Answer:
I believe the answer is (3)
Explanation:
"Osmosis is a special type of diffusion, namely the diffusion of water across a semipermeable membrane"
"Osmosis only occurs with a semipermeable membrane"
Khan and sciencedirect
What is the correct abbreviation for pan troglodytes (chimpanzee)?.
Answer:
The correct abbreviation for Pan Troglodytes, which is the scientific name for chimpanzees, is PTR.
Explanation:
Hope this helps you :)
One result of climate change is that ocean temperatures are increasing. If the temperatures continue to rise, what effect will that have on the oceans’ ability to retain CO2? How might this change affect the atmosphere? THIS IS SCIENCE WOULDNT LET ME SELECT IT
Answer:
See explanation
Explanation:
There is an equilibrium that exists between the carbon dioxide in the air and the carbon dioxide in the oceans. The temperature of the water affects its ability to hold carbon dioxide.
Hence, as the global temperature continues to rise and the water becomes warmer, its ability to hold carbon dioxide decreases. When this happens, the gas exchange across the air-ocean boundary is affected. There is now too much CO2 in the atmosphere owing to the disturbance of its air- ocean exchange equilibrium leading to more rise in temperature due to global warming.
Which of the following is most likely to cause malignant cell growth when defective?
A. Proteins
B. Genes
C. Hormones
D. Enzymes.
The correct answer is Genes. Defects or mutations in genes, especially oncogenes or tumor suppressor genes, can impair cell growth regulation and cause cancer.
Genes are most likely to cause malignant cell growth when defective. Defective genes can lead to an increased risk of developing cancer. Keep reading to learn more about genes and cancer. Cancer is a complex genetic disease that develops when a cell's genes become damaged or altered. Normally, cells grow and divide to produce new cells as needed for the body to function properly. However, when genes are altered or damaged, cells can grow uncontrollably and form a mass of abnormal cells known as a tumor.
Some tumors are benign, which means they do not spread to other parts of the body and are not cancerous. However, malignant tumors are cancerous and can spread to other parts of the body through a process known as metastasis. Many factors can cause genes to become damaged or altered, including exposure to certain chemicals or substances, radiation, viruses, and inherited mutations. Inherited mutations are changes in genes that are passed down from a parent to a child and can increase the risk of developing certain types of cancer.
Genes play a critical role in the development of cancer. When genes are altered or damaged, cells can grow uncontrollably and form a tumor. Therefore, genes are most likely to cause malignant cell growth when defective.
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Human beings belong to .........
A. Kingdom Protista
B. Kingdom Fungi
C. Kingdom Plantae
D. Kingdom Animalia
Answer:
D. Kingdom Animalia
Explanation:
Human beings belong to the kingdom Animalia. So, option (D) is correct.
Answer:
D. Kingdom Animalia
Explanation:
Humans are a type of animal. Specifically, they are multicellular eukaryotes. This means that they are complex animals that have more than one cell and that those cells have membrane-bound organelle. An easy way to remember this is that "Animalia" is extremely similar to the word "animal" and humans are animals.
The movement of genes from one population to another population is known as _____.
All answers are correct.
allele
gene pool
gene flow
The movement of genes from one group to another is referred to as gene flow.
The exchange of genetic information between populations is referred to as gene flow. This can occur through migration, where individuals move from one population to another and bring their genes with them, or through interbreeding between populations. Gene flow can have a significant impact on the genetic makeup of populations, introducing new alleles and changing the frequency of existing alleles in the gene pool.
Allele frequencies can change in local populations even while gene flow does not affect allele frequencies for a species as a whole. In the case of migration, the impact of the migrants on altering the genetic makeup of the resident population increases with both the number of migrants and the difference in allele frequencies between the resident and migrant populations.
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How can one adjust pacing to keep heart rate in the target zone?
The third option i the correct one: "if the heart rate is above target zone, move to a less cardio-intensive activity". The other options tend to surpass heart target zone as they imply more effort. While the third, suggest to slow motion, without being completely static, in order to allow the heart rate to return to the target zone.
producers and microorganisms are able to use sulfur easiest if it is in what form? question 4 options: sulfide sulfhydryl group hydrogen sulfide sulfate
Producers and microorganisms are able to use sulfur the easiest if it is in sulfate form.
Producers, microbes, and sulfateProducers and microorganisms are able to use sulfur the easiest if it is in the form of sulfate. Sulfate is a stable and readily available form of sulfur in many environments.
Producers, such as plants, and various microorganisms have the ability to take up sulfate and utilize it in metabolic processes. Sulfate can be converted into organic compounds containing sulfur through enzymatic reactions within these organisms.
While other forms of sulfur like sulfide, sulfhydryl groups, and hydrogen sulfide may also be utilized by specific microorganisms in different contexts, sulfate is generally the most easily accessible and commonly utilized form of sulfur in biological systems.
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The magnitude of an incoming signal into a neuron can vary in size. The ultimate, external response of the neuron, however, does not vary in size. If the signal is sent, it is always of the same magnitude. This effect is called the
The magnitude of an incoming signal into a neuron can vary in size. However, the ultimate external response of the neuron doesn't vary in size. If the signal is sent, it is always of the same magnitude. This effect is called the "all-or-none law."
The "all-or-none law" is based on the concept that the magnitude of an incoming signal into a neuron can vary in size, but the ultimate external response of the neuron doesn't vary in size. If the signal is sent, it is always of the same magnitude. When the neuron is triggered, the action potential is transmitted down the axon with a constant magnitude. The stimulus is either sufficient or insufficient to trigger an action potential. When the stimulus is strong enough, the neuron is triggered, and an action potential is generated that travels down the axon. When the stimulus is too weak, the neuron does not fire. Therefore, the response of the neuron is all-or-none. This law only applies to the action potential, which is an all-or-none event.
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Identify the organelles in the cell to the right
Answer: A-Vacoule
B-Chloroplast
C-cell membrane
D-Golgi apparatus
E-Endoplasmic reticulum
F-Cell wall
Explanation:
Answer:
dentify the organelles in the cell to the right.
A
✔ vacuole
B
✔ chloroplast
C
✔ cell membrane
D
✔ Golgi apparatus
E
✔ endoplasmic reticulum
F
✔ cell wall
The organelles in a plant cell are labeled. Part A is a large hollow structure at the center of the cell. Part B is a leaf-shaped structure. Part C is the lining of the cell. Part D is made up of stacked circles. Part E is a network of membranous tubules. Part F is the outside of the cell.
Explanation:
1. A parent bacterial cell is able to survive in the presence of the antibiotic penicillin. Subsequent generations from this parent will be _______ penicillin.
A. Killed by
B. Vulnerable to
C. Resistant to
D. Dependent on
please help
A parent bacterial cell is able to survive in the presence of the antibiotic penicillin. Subsequent generations from this parent will be Resistant to penicillin.Hence, the correct option is C.
The parent bacterial cell is able to survive in the presence of the antibiotic penicillin, which suggests that it has some form of resistance to the antibiotic.
This resistance can be due to genetic mutations or the acquisition of antibiotic resistance genes. As subsequent generations of bacteria inherit the genetic material from their parent, they will also possess the resistance to penicillin. Therefore, subsequent generations from this parent will be resistant to penicillin.
Hence, the correct option is C.
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Evidence that perpetrators do not see or realize they are leaving behind or
carrying away from a crime scene is known as:
Biological evidence
Personal evidence
Transient evidence
Trace evidence
Evidence that perpetrators do not see or realize they are leaving behind or carrying away from a crime scene is known as Trace evidence.
What is a Crime Scene?A crime scene is an environment or a place where perpetrators commit an offense and evidence can be gathered by the Forensics.
According to Locard's principle, he formulated a principle that every contact in a crime scene usually leaves a trace that can be left behind or carried away from the crime scene.
Therefore, we can conclude that the evidence that perpetrators do not see or realize they are leaving behind or carrying away from a crime scene is known as Trace evidence.
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Which of the following is not a possible cause for air pollution?
a. volcanoes
b. industry
c. combustion
d. none of the above
What is the difference between the biological meaning of adaptation and the common meaning.
The common definition of adaptation is the act or process of changing to better suit a situation, whereas the biological definition is the mechanism by which organisms adapt to new environments or changes in their current environment.
What are the types of Adaptation?1) Adaptations to the Structure
These are the physical characteristics of an organism that aid in its survival in the environment, including the various types of terrestrial habitats. Physical changes are related to physical environment changes.
2) Behavioural Modifications
This is a change that affects an organism's behaviour. This could be due to changes in the surrounding environment or the actions of other species.
3) Physiological Changes
Physiological adaptations, like structural adaptations, involve physical changes in the species. However, physiological adaptations are not always visible in the appearance of the organism. This type of adaptation can be caused by environmental changes or by the behaviour of other species.
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How does this experiment intend to compare the two populations of juncos?
In this experiment, researchers compared how fast the junco populations adapted.
What is the focus of the study?This study focuses on the adaption process of Juncos (a specific bird population) in urban environments and how they behave in terms of stress and boldness behavior (interest in exploring unknown areas).
How did the study work?In this study, scientists compared the behavior of a population of birds in an urban area with the behavior of another population of birds that lived in a novel urban area to determine the adaptation process of the second population.
Note: This question is incomplete because the information about the study is missing; here is the name of the possible study: Boldness behavior and stress physiology in a novel urban environment suggest rapid correlated evolutionary adaptation
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Please help me
A portion of a bird
population resettles on an
island where they establish
a new population. This is an
example of
A. A predator-prey cycle
OB. The founder effect
C. A population bottleneck
D. Interspecific competition
Reset Selection
A portion of a bird population that resettles on an island where they establish a new population is an example of a founder effect (Option B).
What is founder effect?The founder effect is a process where individuals of a population migrate to a new area to generate a new population.
The founder effect is associated with genetic bottleneck because it reduces the genetic variation.
In conclusion, this portion of a bird population is an example of a founder effect (Option B).
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Reggie ran 44 yards in 4.4 seconds. What was his speed?
he formula which relates distance, speed, and time is:
d = rt, where d is the distance traveled, r is the rate of travel or speed, and t is the time traveled.
Since we're given that r = 60 km./hr. and time t = 2 hrs. 20 min., then we can find time d traveled by the bus by substituting the given information into the distance-speed-time formula as follows:
d = rt
d = (60 km./hr.)(2 hrs. 20 min.)
= (60 km./hr.)(2⅓ hrs.)
NOTE: 20 minute = ⅓ of an hour.
= (60)(7/3) km.
NOTE: 2⅓ = 7/3
= (60/3)(7) km.
= (20)(7) km.
d = 140 km. is the distance a bus traveling at 60 km./hr. can travel in 2 hrs. and 20 min.
How is a ciadogram used?
Answer:
A cladogram is a diagram used to represent a hypothetical relationship between groups of animals, called a phylogeny. A cladogram is used by a scientist studying phylogenetic systematics to visualize the groups of organisms being compared, how they are related, and their most common ancestors.
Answer:A cladogram may be a chart utilized to speak to a speculative relationship between bunches of creatures, called a phylogeny.
Explanation:
Prenatal development begins with ______ and ends with ______. Multiple choice question. organogenesis; ovulation fertilization; birth ovulation; fertilization birth; death
cell shape, arrangement, presence of flagella, presence of endospores, and appearance of colonies on agar plates are all examples of____characteristics that can be helpful in the identification of bacteria.
Cell shape, arrangement, presence of flagella and appearance of colonies on agar plates are all examples of morphological characteristics that can be helpful in the identification of bacteria.
Bacterial cells can vary greatly in size and shape between various species, which is referred to as cell morphology. Cocci are spherical bacteria, while bacilli and spirilla are rod- or spiral-shaped.
Some bacteria move by using whip-like structures called flagella, and the presence or absence of these structures can distinguish between various bacterial species. The way that colonies develop on agar plates might reveal information about the properties of the bacterium.
Endospores are latent structures produced by some bacteria that can aid in their ability to withstand challenging environmental circumstances. Their presence or absence can aid in the identification of the bacteria.
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Sickle cell anemia
What type of mutation error has occurred to cause the disorder shown
Answer: substitution
Explanation: 1.Mutations affect protein synthesis which impacts the way traits are expressed.
2.substitution
3.substitution
4.food availability
5.two nucleotides are deleted
answers for connexus students hope this helps
The type of mutation error that has occurred to cause the disorder shown is known as Substitution.
What is Mutation?A mutation may be defined as sudden, stable, and inheritable changes in the genetic material of an organism. An organism that undergoes an event of mutation is known as a Mutant. The agents that are responsible for causing mutation are known as Mutagens.
A mutation may alter the sequence of DNA, and as a result of this, the protein may also be altered due to which functions may changed within the organisms. In sickle cell anemia, the shape of the RBCs of organisms may be changed from oval to sickle-shaped.
Therefore, the type of mutation error that has occurred to cause the disorder shown is known as Substitution.
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Which is the correct net ionic equation for the reaction of AgNO3 and CaCl2?
Answer:
2Ag⁺(aq) + 2Cl⁻(aq) -> 2AgCl(s)
Silver nitrate and calcium chloride will react in a double displacement reaction (which has to produce a precipitate, a gas, or water to have a reaction).
This reaction will produce a silver chloride precipitate and a solution of calcium nitrate.
The reaction will be 2AgNO3(aq) + CaCl2(aq) -> 2AgCl(s) + Ca(NO3)2(aq)
To write a net ionic equation:
1. Write the balanced molecular equation.
2AgNO3 + CaCl2 -> 2AgCl(ppt) + Ca(NO3)2
2. Write the balanced complete ionic equation.
To write the complete ionic equation:
- Start with a balanced molecular equation.
2AgNO3(aq) + CaCl2(aq) -> 2AgCl(s) + Ca(NO3)2(aq)
- Break all soluble strong electrolytes (compounds with (aq) beside them) into their ions
indicate the correct formula and charge of each ion
indicate the correct number of each ion
write (aq) after each ion
- Bring down all compounds with (s), (l), or (g) unchanged.
2Ag⁺(aq) + 2NO³⁻(aq) + Ca²⁺(aq) + 2Cl⁻(aq) -> 2AgCl(s) + Ca²⁺(aq) + 2NO³⁻(aq)
3. Cross out the spectator ions that are present. Spectator ions are ions that are present in the reaction mixture but do not participate in it. You can recognize spectator ions by looking for ions that are present on both sides of the equation.
4. Write the "leftovers" as the net ionic equation.
2Ag⁺(aq) + 2Cl⁻(aq) -> 2AgCl(s)
1.Yeast cells move by themselves.
True
False
2.There are male and female algae.
True
False
3.Given the statements below, choose the one that is true about one-celled living things.
Under normal conditions, yeast produces spores.
The adult stage for one-celled organisms is usually extremely long.
Algae can only be unicellular.
Because of its size, algae does not make much oxygen for the earth.
4.Mold is a one-celled plant.
True
False
5.Yeast uses photosynthesis to provide its own energy.
True
False
6.There are more yeasts than algae.
True
False
7.Yeast has chlorophyll.
True
False
8.Mold has roots.
True
False
9.Algae have cell walls.
True
False
10.There are some many-celled algae.
True
False
11.Yeasts can reproduce very quickly.
True
False
12.Yeast reproduces by:
mitosis
spores
budding
13.What is produced as yeast reproduces?
gas
water
a mineral
14.Algae are important to the earth's supply of:
hydrogen
oxygen
nitrogen
15.Yeast grows by adding:
seeds
cells
cytoplasm
chlorophyll
Answer:
1) False
2)False
3)Under normal conditions, yeast produces spores
4)True
5)False
6)False
7)False
8)False
9)True
10)True
11)True
12)Budding
13)gas
14)oxygen
15)cytoplasm
BRAINLIST PLS
Answer:
okay just give that one dude brainlist i feel bad.
Explanation:
Can u help me please?
PLEASE HELP I WILL MARK BRAINALISTTTT
Answer:
c
Explanation:
i had this exact problem.
Which statement accurately describes dark matter?
1: It is the same as dark energy.
2: It is well understood by scientists.
3 :It does not emit electromagnetic radiation.
4: It can be observed by shifts in red and blue light.
Answer:
1
Explanation:
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Description
Dark matter is a form of matter thought to account for approximately 85% of the matter in the universe and about a quarter of its total mass–energy density or about 2.241×10−27 kg/m3. .
state the functions of vitamin d
Answer:
For maintaining healthy bones
It also helps the intestines to stimulate and absorb calcium
Answer:
Explanation:
Vitamin D is both a nutrient we eat and a hormone our bodies make. It is a fat-soluble vitamin that has long been known to help the body absorb and retain calcium and phosphorus; both are critical for building bone.
What is the difference between physical and mechanical weathering.
(explain in 1-6 sentences)
Answer:
Physical, or mechanical, weathering happens when rock is broken through the force of another substance on the rock such as ice, running water, wind, rapid heating/cooling, or plant growth. Chemical weathering occurs when reactions between rock and another substance dissolve the rock, causing parts of it to fall away. Hope this answer helps
Answer:
Physical, or mechanical, weathering happens when a rock is broken through the force of another substance on the rock such as ice, running water, wind, rapid heating/cooling, or plant growth.
Explanation:
The energy in molecules has been stored in the
1.protons
2.Bonds
3.electrons
4.neutrons
Answer:
It should be 2- Bonds
Explanation:
Energy, potential energy, is stored in the covalent bonds holding atoms together in the form of molecules.
:)