Answer:
The plastic leaf lacks cellular structure.
Explanation:
which best explains the mechanism that allows for cell differentiation ?
Answer:
Cellular differentiation
Explanation:
Lori is a vegan who believes she gets all the nutrients she needs from her diet. She has never taken supplements, even when she was pregnant. Her baby, Mason, was born full-term, but with a small portion of his spinal cord protruding through his vertebrae, resulting in partial paralysis of his legs. This neural tube defect, called , may have been caused by Lori's insufficient intake of during pregnancy. This micronutrient is necessary for regenerating the active form of .
Answer:
The condition is called "Spinal Bifida", caused by lack of vitamin B12 which helps regenerate the active form of folate.
Explanation:
Because Lori is a vegan, her vitamin B12 intake which comes from animal products such as meat, is not enough. She has to take supplements to make up for the lack of it in her diet.
As stated in the question, this lack of vitamin B12 causes her child to have a defect in his spinal cord called Spinal Bifida that defines a spinal cord or spine that has not fully developed. The vitamin B12 is necessary for regenerating the active form of folate.
I hope this answer helps.
How many protons are in a atom
I don't know if this s right but are Ribose a type of sugar in ATP
Answer:
Yes , they call it " Ribose Sugar "
Ribose, found in RNA, is a "normal" sugar, with one oxygen atom attached to each carbon atom. Deoxyribose, found in DNA, is a modified sugar, lacking one oxygen atom (hence the name "deoxy").
Are proteins biotic or abiotic? Explain your reasoning. I WILL MARK BRAINLIEST!
im doing the edge 2020 assinment right now PLS HELP ME!!!!!!!
Which worker is commonly employed by the government?
Factory Supervisor
Agricultural Inspector
Cleaning Worker
Slaughterhouse Butcher
Answer:
a aaaaaaaaaaaaaaaaaaa
Answer:
B Agriculture Inspector
Explanation:
I got it right on the instruction on Edge 2020-2021 have a nice day :3
A scientist investigates two types of cells located in different parts in the
human body. Cell A contains many more mitochondria than Cell B. What is
the best conclusion to make from this observation?
o O
A. Cell A produces more protein than Cell B
O
B. Cell A has a larger vacuole than Cell B.
C. Cell B does less work than Cell A.
O
D. Cell B creates more energy than Cell A.
Answer:
The best explanation regarding the observation of more mitochondria in cell A than in cell B is that cell B does less work than Cell A.
Explanation:
Mitochondria are the organelles in charge of energy production in the cell. Tissues with high energy demand, such as striated muscle, have cells with a large amount of mitochondria, to satisfy this requirement.
According to the observation, if the cell B has less work than the A cell, its energetic demand is lower and the consequence is a smaller quantity of mitochondria in its cytoplasm.
The other options are not correct because:
A and B. The fact that the A cell has more mitochondria is not related to protein synthesis or having larger vacuoles.
D. Cell B does not produce more energy than Cell B because it has fewer mitochondria.
PLEASE HELP I HAVE TO FILL IN THE BLANKS!!!!!!
For every volcano, there is a ____________ in the nearby ocean, formed due to subduction.
Costal Regions experience moderate temperatures because winds prevent extreme temperatures in these regions which direction of wind makes peace moderate temperatures possible?
A. From the land to the ocean
B. From the ocean to the land
C. Parallel to the ocean
Answer:
From the ocean to land
Explanation:
got it right on edge
From the ocean to the land the extreme temperatures in these regions which direction of wind makes peace moderate temperatures possible.
What is Coastal regions?A significant and expanding share of the world's population lives in coastal regions, which are experiencing environmental deterioration. In underdeveloped nations, the issue is very severe.
Although there are many different causes of environmental decline, population issues are a major contributing element. The majority of the world's population, about 3 billion people, now reside 200 kilometers or less from a shoreline.
That number is probably going to quadruple by 2025. Numerous economic advantages have resulted from the high population density in coastal regions, including enhanced transit infrastructure, urban and industrial growth, and increased revenue.
Therefore, From the ocean to the land the extreme temperatures in these regions which direction of wind makes peace moderate temperatures possible.
To learn more about ocean, refer to the link:
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How does the structure of the mitochondria enable such an increase of energy to be produced?
an elk eats grass. a grizzly bear eats the elk. this is an example is a ____.
A. pyramid of numbers
B. succession
C. food chain
D. food web
Answer: Should be food web if its not food chain
Explanation:
Which of these statements is true regarding the use of testimony on hair samples in courts today?
A.) Hair samples are replacing DNA as an easily available, go-to source for identifying suspects.
B.)Modern changes in the discipline mean that any police officer can provide testimony on hair samples.
C.) Hair samples are necessary for most convictions.
D.) There's solid research that should lead us to be skeptical of testimony based on hair samples.
Answer:
Answer:A
Explanation:
Which statement best describes why the population growth rate slows as population size approaches carrying capacity?
O reproduction increases
O predation rates decrease
evolution of traits decreases
competition for resources increases
Answer:
competition for resources increases
Explanation:
When an ecosystem reaches its carrying capacity, competition for scarce resources become more intense.
The result of this is that species will either begin to die, or migrate away from the ecosystem leading to a decrease in population growth
Both natural processes and human activity are causing some of Earth's permanent bodies of ice to melt. If enough of this ice melts, it will add warm freshwater to the northern Atlantic Ocean, where deep water currents start. What effect is this likely to have on the circulation of ocean water around the globe?
Answer:
The water will get more warm fresh water.
Explanation:
Answer:
This makes water currents circulate, similar to convection.
3. What are 3 examples of proteins and what functions do they serve in organisms' bodies?
Answer:
ADN, ARN and Cytoplasma
Explanation:
Protein synthesis is the process in which cells make proteins. It occurs in two stages: transcription and translation. Transcription is the transfer of genetic instructions in DNA to mRNA in the nucleus. ... After the mRNA is processed, it carries the instructions to a ribosome in the cytoplasm.
Answer:
HORMONES are chemical-signaling molecules, usually small proteins or steroids, secreted by endocrine cells that act to control or regulate specific physiological processes, including growth, development, metabolism, and reproduction. For example, insulin is a protein hormone that helps to regulate the blood glucose level.
ENZYMES which are produced by living cells, are catalysts in biochemical reactions (like digestion) and are usually complex or conjugated proteins. Each enzyme is specific for the substrate (a reactant that binds to an enzyme) it acts on. The enzyme may help in breakdown, rearrangement, or synthesis reactions.
TRANSPORT Carry substances in the blood or lymph throughout the body
Explanation:
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What is the characteristics of Order - Carnivora?
Answer:
Characteristics commonly associated with carnivora include strength, speed, and keen senses for hunting, as well as teeth and claws for capturing and tearing prey
Answer:
Carnivora are a group of carnivorous mammals like wolves, hyenas and lions
Explanation:
Describe an approach for understanding global systems and the chages they undergo.
Answer:
I definitely agree with the person above seems like a legit well thought out awnser
the prefix ad placed in front of a word means what
Answer:
a prefix occurring in loanwords from Latin, where it meant “toward” and indicated direction, tendency, or addition: adjoin.
How are the craters the same?
Answer:
The craters on what? Is there supposed to be a picture added to this?
Explanation:
explain how animal cells differ from plant cells with respect to the effects of net water movements
Answer:
Terms in this set (4) Animal cells do not have a cell wall, meanwhile plant cells do have a cell wall. As a result, water passes freely in an animal cell due to osmosis. In a hypotonic solution, there is more free water outside the cell than inside the cell.
What is the advantage of sexual reproduction?
what is the advantage of sexual reproduction?
Answer:
The advantage is that it creates a new generation and furthers the growth of a species.
Explanation:
Which of the following is NOT one of the three types of neurons?
Group of answer choices
Peripheral
Sensory (or Afferent)
Motor (or Efferent)
Interneurons
Answer:
Sensory (or Afferent)
Explanation:
the answer is Peripheral
C) Explain the difference in how the plant and the woman get glucose molecules to use for energy
Answer:
Ok:
Explanation:
The woman eats and digests food to get glucose while the plant can undergo photosynthesis which forms glucose.
The plant and the woman utilize different mechanisms for accumulating glucose in their body to use for energy.
What is Glucose?Glucose may be defined as the main type of sugar in the blood which provides immediate energy to the body's tissues to perform metabolic activities.
Plants utilize the process of photosynthesis to construct their food
(glucose) with the help of carbon dioxide and water in the presence of sunlight, while the woman eats food products which are then digested into the stomach, and glucose is synthesized which is then transported into the bloodstream.
Therefore, it is well described above.
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6.which of the following is NOT a main part of the cell?
A cell membrane
B. cytoplasm
C. nucleus
D. ribosome
Explanation:
Its answer is ribosome
the image down below.
Answer:
4 nethier organic
Explanation:
Passive Transport- high concentration to low concentration examples?
If the object shown has a mass of 80g, what is the density?
Answer:
C. 1.23 g/ml
Explanation:
[tex] Density = \frac{Mass}{Volume} [/tex]
Mass of rock = 80g
Volume of rock = final fluid volume - initial fluid volume
Volume of rock = 265 cm³ - 200 cm³ = 65 cm³
[tex] Density = \frac{80g}{65 cm^3} [/tex]
[tex] Density = 1.23 g/cm^3 [/tex]
1 cm³ = 1 ml
Therefore, density of the object = 1.23 g/ml
True of false: The wings on an airplane are flat.
1. False
2. True
Answer:
False
Explanation:
An airplane wing is round on top.
what is ostia in biology
Answer:
An ostium (plural ostia) in anatomy is a small opening or orifice.
Explanation:
Simple term for explaining an opening