Answer:
aerobic
Explanation:
Answer:
Cytoplasm, Aerobic, Does not require, much less
Explanation:
Because it is right
What is erosion? use text to explain.
Biology books used to describe interphase as the “resting phase.” Based on what we know now, what was wrong with this term?
Answer: because in the interphase the cell still goes through changes(growth, replication of its DNA), they are just not visible by microscope. Therefore, the cell isn't resting.
Geologic Time Scale
Time Period Duration (Millions of Years ago)
Cenozoic 66-0
Mesozoic 252-66
Paleozoic 541-252
Trilobites appeared approximately 521 years ago and disappeared approximately 250 million years ago. During which era did the trilobites live?
a
Cenozoic
b
Mesozoic
c
Paleozoic
d
None of These
Answer:
C. Paleozoic
Explanation:
Trilobites are a group of extinct marine arthropods. Just like many animals from today, including crustaceans, spiders, and insects, they belonged to the phylum Arthropoda. They lived in the Paleozoic era.
We can make this conclusion based on the fact that the period they existed in (from 521 to 250 million years ago) mostly fits the period described as Paleozoic (from 541 to 252 million years ago). However, we can see that they went extinct in the Mesozoic (250 million years ago is more than 252 million years ago). Compared to the entire time they existed, 2 million years is a relatively small amount of time, which makes Paleozoic the correct option.
Select the correct answer. Which of the following explains plantar flexion?
A. Pointing your toes down towards the ground.
B. Flexing your ankle towards the sky.
C. Rolling your foot outwards.
D. Rolling your foot inwards.
Answer:
A. pointing your toes toward the ground
Explanation:
Answer:
A Pointing your toes down towards the ground.
Explanation:
took the test
7. Imagine that all nations agreed to reduce greenhouse gas emissions by half in an effort to reduce global warming. In what ways could you revise this simulation, so it accounted for the influence of this solution on arctic habitat, and on the whale and seal populations?
If all nations agreed to reduce global warming then It would be good because the seals need icy conditions. So the less global warming then the more icy habitats there will be and the seals will have more places to live.
Hope this helps
The positive effect is that these greenhouse gases affect the arctic ecosystem, which also has a detrimental impact on the creatures that dwell there.
What is the effect of greenhouse gas?Because these greenhouse gases affect the arctic ecosystem, which also has a detrimental impact on the creatures that dwell there, having a positive effect.
This solution has a significant impact on the arctic habitat as well as the populations of whales and seals, accounting for the influence of this solution on arctic habitat.
Therefore, by limiting the emissions of these greenhouse gases, the arctic ecosystem benefits, and the number of whales and seals rises, all nations agreed to reduce greenhouse gas emissions
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1) What two criteria are needed for triangles to be similar?
a)
b)
Explanation:
do you have a photo to choose a and b please?
The Yellowstone wolf and elk are linked through a predator-prey relationship. If a disease were to strike the elk population, how would the wolves be affected? Explain the effect in short term and long term consequences.
Answer:
The wolves would be effected also. They would be effected by eating the elk.
Explanation:
Short term: They would eat the elk.
Long term: It would cause the wolves to get sick so they could go extienct if the dissease if that bad or they would have to stop eating elk.
Adaptations that help an organism survive appear quickly. True or False? And why
Answer:
false
Explanation:
is not worth it to do that
According to the theory of natural selection, features that may be passed down help animals adapt to their surroundings more successfully than their kin.
What condition that make organism adaptive?Adaptations are passable traits that improve an organism's capacity to endure and procreate in a given environment. An organism can manage in harsh settings, locate food and water, and protect itself by adapting.
This is the outcome of a process called natural selection. A species' nature gradually changes as a result of natural selection in order for it to fit into the niche.
If a species becomes extraordinarily well adapted to its habitat and the environment does not change, it can survive for a very long time before going extinct.
Therefore, it is false that, Adaptations that help an organism survive appear quickly.
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Determine the components of carbohydrates and proteins.
Answer:
Explanation:
the components of carbohydrates are carbon , hydrogen and oxygen whereas the components of proteins are carbon, nitrogen , oxygen and nitrogen
Carbohydrates as well as lipids are composed entirely of carbon, hydrogen, and oxygen (CHO). Proteins are composed of the elements carbon, hydrogen, oxygen, and nitrogen (CHON).
What are organic molecules?An organic molecule is a complex molecule composed primarily of carbon atoms that are bonded with other elements and/or other carbon atoms. Organic molecules make up all living things on Earth. A molecule is a bonded group of atoms.
Carbohydrates, lipids, proteins, and nucleic acids are the four major types of organic compounds found in all living things.
Organic molecules are made up of carbon and hydrogen. Carbon-containing substances will burn and blacken.
Carbohydrates and lipids are made up entirely of carbon, hydrogen, and oxygen (CHO). Proteins are made up of carbon, hydrogen, oxygen, and nitrogen (CHON).
Thus, these are the main components of carbohydrates and proteins.
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1. What roles do hormones play in plant development?
2. Should commercial fruit farmers be allowed to use ethylene to accelerate the ripening of fruit for the market? Why or why not?
3. Do you believe that ethylene gas is essential to plant’s ability to produce fruit, seeds, and reproduce? Why or why not?
Answer:
Plant hormones playa crucial role in controlling the way in which plants grow and develop. While metabolism provides the power and building blocks for plant life it is the hormones that regulate the speed of growth of the individual parts and integrate these parts to produce the form that we recognize as a plant
Witch artists used these two methods to make pottery:the coil method and the potters wheel? A. minoan B.aztec C. anasazi D.chinese I really need help on this
Answer:
I'm pretty sure the answer is d
Explanation:
[tex]a \: is \: correct \: answer[/tex]
Once blood tonicity is negatively impacted, can the consequences be reversed?
Answer:
No.
Explanation:
Once blood tonicity is negatively impacted, the consequences can't be reversed because this tonicity permanently damaged the cell. For example, in hypotonic solution, If the water continues to move into the cell due to high solute concentration, it can damaged the cell membrane, the cell bursts and dies. But it can be reversed if the cell loses its water and become shrink in hypertonic solution and regain its original size by normalizing the water level.
The biological influences on organisms within an ecosystem is known as what?
a. biotic factors
b. abiotic factors
c. natural occurrences
d. nature
Answer:
a. biotic factors
Explanation:
Biotics are organisms that have life and constitute the biota of a community. That is the plants, animals, and microorganisms of a natural system.
It is the factor resulting from the activities of a living being or of any living component in an environment, such as the actions of an organism that affect the life of another organism.
Why is silicon distributed unevenly? Someone please answer asap I will give you a brainliest
Answer:
Inequalities in the exposure to environmental burdens and access to environmental benefits are an environmental justice concern for urban and regional environmental planning. Recent studies have assessed the exposure of different populations to a combination of environmental hazards through GIS-based Cumulative Environmental Impact Assessments (CEIA). The contribution of this study is the development of a CEIA, which incorporates the distance-based impact of transportation, the cumulative impact of environmental hazards, and access to environmental benefits for Santa Clara County (SCC), a highly diverse and rapidly developing region also known as ‘Silicon Valley’. Our results show that social vulnerability, cumulative environmental hazards, and environmental benefits exhibit distinct spatial patterns in SCC.
Explanation:
What makes the structure of Carbon so unique? Why is Carbon considered the building block of all life? (3 sentence minimum answer)
Answer:
The carbon atom has unique properties that allow it to form covalent bonds to as many as four different atoms, making this versatile element ideal to serve as the basic structural component, or “backbone,” of the macromolecules.
All living things contain carbon in some form. Carbon is the primary component of macromolecules, including proteins, lipids, nucleic acids, and carbohydrates. Carbon's molecular structure allows it to bond in many different ways and with many different elements.
Explanation:
A lab technician was given 3 samples of urine. one from a healthy person, one from a diabetic and one from a kidney disease patient. The samples were not labelled and she wanted to know which sample come from which patient.
Answer:
diabetic saw the presure
disease make a basic exam
Explanation:
answer please !!! ASAP!!! thank you so much
Answer:
Organisms
Explanation:
I think this because those are all birds species
Which statement is true for both photosynthesis and cellular respiration?
It occurs in consumers.
It occurs in producers.
It produces carbon dioxide.
It produces oxygen.
Answer:
b
Explanation:
mha
Answer:
b
Explanation:
A powerful windstorm moves through a densely populated white oak forest. The oaks in this forest have either smooth or rough bark. The storm randomly knocks down 50% of the white oak trees. The remaining oaks grow and produce seeds that germinate and fill in spaces in the forest. All of the new oaks have smooth bark. Which of these processes is described in this example?
Answer:
Secondary succession.
Explanation:
These processes is known as Secondary succession because disturbance occurs in the environment due to powerful windstorm which eliminates rough bark oak tree while no damaged happen to the smooth bark oak tree. So the next time the plants grow in the place of rough bark oak tree because rough bark oak tree can't withstand in that type of environmental condition and all population is available of smooth bark oak tree due to their survival mechanism.
1) m = 1.5kg, v = 10m/s; KE = ?
if a prey evolves to increase its defenses, its predator often evolves to counteract this change. a. True b. False
Answer:
a. True
Explanation:
Coevolution is a biological process where pairs of species or among groups of species reciprocally affect each other's evolution through natural selection. This process produces genetic changes in the traits of interacting species that are a consequence of reciprocal adaptation between these interacting taxa. Coevolution occurs when species are ecologically intimate (i.e., they interact with one another), such as the interaction between hosts and parasites or predators and prey.
Identify the approximate sucrose molarity of a Fuji apple.
Answer:
This is a good question....should be 0
Explanation:
Many bacteria live in the human intestines. Like all other cells, these bacteria must obtain ATP from glucose. Do you think intestinal bacteria use aerobic or anaerobic respiration for this purpose? Explain your asnwer.
Answer:
Aerobic
Explanation:
Most likely this answer, because the bacteria will now have enough oxygen supply. Since bacteria can use aerobic, there will be no need to use anaerobic respiration.
What would happen if a new cell does not contain chromosomes ( best answer with explantion will get brainliest)
a. the new cell will not have instructions on how to function
b.nothing, chromosomes are not important to cells
c. the new cell will reporoduce uncontrollably
d.the new cell wil grow but cannot duplicate itself in the future
a. the new cell will not have instructions on how to function
Because all the genetic material is stored in the chromosomes. Thus, all information is in it.
Answer:
a. the new cell will not have instructions on how to function
Explanation:
Genetic information contained within DNA molecules regulates cell growth, replication, and cell repair. The long-chain, helical macromolecules of these deoxyribonucleic acids are formed from complex sequences of nucleotide monomers- secondary strands contain a complementary sequence joined to the leading strand by hydrogen bonding.
Chromosomes are the double-stranded DNA helixes wound around small molecules called histones. Genes or sequences of DNA encode instructions for the cell, in the form of proteins. This occurs via: the transcription processes, translation to become proteins, defining physical traits or phenotypes.
Describe an organism that might live in a extreme environment like in side a volcano or deep in an ocean or in an Icey cave.what special structures would it have in order to survive the environment
Answer:
72
Explanation:
Which of the following is a biotic factor in an ecosystem
Sunlight
Predators
Air
Soil
Answer: sunlight
Explanation:
Which process can occur in both mitosis and meiosis?
A. Crossing over
B. Gene mutation
C. Independent assortment
D. Fertilization
Answer:
B. Gene mutation
Explanation:
Stable changes in the DNA strand that are capable of being inherited are known as mutations.
The truly transcendent mutations for the offspring are those that are present or occur in germ cells (ovules and sperm).
The mutations that occur than can lead to small changes, large changes (causing disease: pathogenic mutations), or be silent.
Mitosis and meiosis can both be influenced by mutation of genes.
Gene mutation refers to a change to the DNA sequence of organisms. Mutation can be of different kinds, including deletion, substitution, or insertion of base sequence into genes.
Gene mutation can happen during, before, or even after meiosis and mitosis.
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what does carbon dioxide have to do with global warming
Explanation:
Carbon dioxide (CO2) is an important heat-trapping (greenhouse) gas, which is released through human activities such as deforestation and burning fossil fuels, as well as natural processes such as respiration and volcanic eruptions.
Answer:
Carbon dioxide (CO2) is an important heat-trapping (greenhouse) gas, which is released through human activities such as deforestation and burning fossil fuels, as well as natural processes such as respiration and volcanic eruptions
please mark as BRAINLISTTobacco products have been identified as mutagens. However, some tobacco users develop cancer and some do not. The reason for this apparent inconsistency is mutagens only have the capability to cause mutations if exposure lasts over 20 years some people are more predisposed to developing cancer when exposed to mutagens not all tobacco products are cancerous tobacco use only causes benign tumors that are identified as non-cancerous
Answer:
The correct statement is that some of the individuals are more predisposed to developing cancer when exposed to mutagens.
Explanation:
A single change or alternation or multiple variations within the genome of the living species is termed as a mutation, and the agent, which results in mutation is known as a mutagen. The products of tobacco are considered as mutagens. It is witnessed that some of the individuals who smoke develop cancer, while some do not. It is generally because some of the individuals are more predisposed to developing cancer when getting exposed to mutagens.
When an individual is more likely to develop cancer in his or her entire life because of certain genetic and other factors is termed as cancer predisposition. A genetic susceptibility also known as a genetic predisposition can be illustrated as the likelihood of developing a specific disease based on the individual's genetic makeup.
The individuals who develop cancer generally have family members who exhibited certain kinds of cancer and thus they have greater chances of getting the disease too. This is the reason that the predisposed individuals to cancer have a greater chance of developing cancer when they encounter mutagens and this is the prime reason to illustrate the fact that some of the users develop cancer, while others do not.
Why are water striders able to "walk on water"?
Answer:
Water striders can walk on top of water due to a combination of several factors. Water striders use the high surface tension of water and large hydrophobic legs to help them stay above water. Water striders use this surface tension to their advantage through their highly adapted legs and distributed weight.
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