Answer:
Transport of long-chain fatty acids across the cell membrane has long been thought to occur by passive diffusion. However, in recent years there has been a fundamental shift in understanding, and it is now generally recognized that fatty acids cross the cell membrane via a protein-mediated mechanism
Explanation:
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In the scientific method, questioning does which of the following?
in the scientific method, questioning is the first step
describe how active transport is used by plants?
Answer:
Active transport in plant
Explanation:
Active transport in plants
For plants to take up mineral ions, ions are moved into root hairs, where they are in a higher concentration than in the dilute solutions in the soil. Active transport then occurs across the root so that the plant takes in the ions it needs from the soil around it.
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elephants and lions use what for energy?
The elephant and the lion use macromolecules for energy, such as carbohydrates, proteins, lipids, etc., and these macromolecules, when broken down after digestion, give energy.
What is the purpose of the dietary food?Animals consume dietary food, and not all animals consume all foods. Some animals, such as the lions, are carnivores and eat animals, whereas others, such as the elephants, are herbivores and rely on plants for energy. The lion, as a carnivore, obtains the majority of its fats portion, proteins, and carbohydrates in the form of glycogen from other animal, whereas the elephant, as a herbivore, obtains the majority of its nutrients from plants such as carbohydrates, proteins from proteinaceous plants, and some lipids from seeds.
Hence, The elephant and the lion use macromolecules for energy, such as carbohydrates, proteins, lipids, etc., and these macromolecules, when broken down after digestion, give energy.
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thermometer is used for
Measuring the temperature of something.
When clouds release rain, this part of the water cycle is called __________.
Answer:
precipitation
Explanation:
what system do spiracles open into on a grasshopper
Answer:respiratory system
The spiracles on a grasshopper open to the respiratory system of the insect.
Explanation:
How do the products of meiosis compare with the original cell? Think about chromosome number.
how do chemosyntheic organisms get energy
Answer:
Chemosynthesis is a process by which energy is derived via the microbial mediation of certain chemical reactions. The source of energy for chemosynthesis is energy liberated from a chemical reaction (the oxidation of an inorganic substance) rather than energy harvested from sunlight or other light.
how many somatic motor neurons stimulate one muscle fiber?
Answer:
one motor neuron
Explanation:
Although a single motor neuron can innervate several muscle fibers, each muscle fiber is innervated by only one motor neuron
What foods contain carbohydrates, lipids, proteins, and nucleus acids?
Lipids: oil, cholesterol, beeswax
Carbohydrates: Glucose, Fructose, Starch, Glycogen, Cellulose
Nucleus acids: DNA, RNA
what is the functional cell of the nervous system?
The basic unit of the nervous system is a nerve cell, or neuron. The human brain contains about 100 billion neurons. A neuron has a cell body, which includes the cell nucleus, and special extensions called axons and dendrites.
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The functional cell of the nervous system is neurons.
What is a nervous system?The nervous system is the main controlling system of the living body. It consists of the brain and the spinal cord. The nervous system is divided into two parts, the central nervous system, and the peripheral nervous system.
Neurons are the cells of the nervous system. The cells are branch-like structures like the roots of a plant, they contain absorb the information using electrical impulses and transport it into different areas of the brain.
The central nervous system contains the brain and the hypothalamus, and the peripheral nervous system contains all the neuron cells. The neuron cells' function in the peripheral system is to collect the signals and information and to send it to the central number system, which contains the brain for processing.
Therefore, neurons are the functional cell of the nervous system.
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A if the first statement is TRUE and the second statement is FALSE
B-if the first statement is FALSE and the second statement is TRUE
C-if both statements are CORRECT
D- if both statements are WRONG. .
1. Light is not only required for the food production of plants.
2. Chlorophyll absorbs the light coming from the sun.
1. Photosynthesis occurs largely in the mesophyll.
2. The splitting of water is known as photophosphorylation.
1. Plants convert light energy to mechanical energy.
2. Glucose is the ultimate product of photosynthesis.
1. When the sun heats the leaves of the plant, photosynthesis begins.
2. Sunlight is needed in the light-independent reaction (Dark reaction)
Answer:
1. C
2. C
3. B
4. A
Explanation: Hope it helps you :)))))
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Light is required for respiration and food production , absorbed through chlorophyll. So it's (C).
Mesophyll is photosynthetic tissue and splitting of water is known as photolysis. (A)
Plant converts light energy into chemical energy, and glucose is the ultimate product. (B)
Light is needed for photosynthesis, but not during dark reactions.(A)
What is photosynthesis ?Plants and other living things use a process called photosynthesis to transform light energy into chemical energy that can then be released through cellular respiration to power the organism's activities.
The first stage of photosynthesis, known as the light reaction, uses light energy to produce ATP and NADPH, whereas the second stage, known as the dark reaction, uses the energy from ATP and NADPH to produce glucose.
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what does the hypodermis do for your internal organs?
Answer:
The hypodermis helps to serve as an energy storage area for fat. This fat provides padding and cushion for internal organs as well as muscle and bones. It also protects the body from injuries.
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Pretend you are a survivor of a hurricane that impacted Georgia in the distant past, before phones and radio were widespread.
• Write a journal entry, detailing what you experienced during the hurricane. Use your research of hurricanes to inform your journal entry.
answer:
journal entry is a topic like a story
explain:
pictures of One Tree so I can talk of a story but it's mainly about how the other person's point of view is.
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Mainly deciduous plants are used as bare root plants for easy shipping throughout the country? True False
Answer:
True
Explanation:
You can also find bare-root Artichoke, Asparagus, Rhubarb, Bramble Fruits and Strawberries. Lots of roses & perennials are additionally sold as a bare-root plant. Most bare-root plants are deciduous plants/become fully dormant in winter.
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Answer:
true
Explanation:
This is Science:Please help me in number 1
Answer:
Organism
Organ System
Organs
Tissues
Cells
Explanation:
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How was the physical activity or physical fitnees affect the boy?
Answer:
los mismos hijos se cortan cuando quieren llamar la atención de los padres pero los padres no le ponemos atención a los hijos
Explanation:
cundo un hijo quiere hablar con su padre no le hace caso el niño o adolescente lo que hace es cortarse para llamar la atención de los padres espero que esto sirva de algo
Mushrooms are part of which sphere?
Answer:
biosphere is the answer bro
the part of a neuron that transmits neural messages to other neurons or to muscles or glands is called the
In the first experiment, Dr. Palumbi applied heat stress to corals from different pools, warm and cool. Make a
claim regarding the resistance to bleaching of the warm pool corals and the cool pool corals. Justify your
claim with experimental evidence.
Answer and Explanation:
Corals from the warmer pool (20%) were more resistant to bleaching with a 35% difference to the cooler pool (55%). the resistance to bleaching of the warm pool corals.
Define the difference between endangered species and extinction
Helppp please
Answer:
Endangered means close to extinction, Extinction itself means to be wiped out, termination. An endangered species would be still alive, but not for long before extinction.
What is needed in order for scientists to refine and expand on ideas?
a.
nothing
b.
opinions
c.
evidence
Answer:
Evidence
Explanation: You would have more evidence to prove a point, which makes an idea valid.
draw a simple diagram of a carbohydrate molcule and describe its structure
Answer:
just draw the diagram
what would happen if all of the cells in a developing frog embryo expressed the same type of cadherin on their surfaces?
Answer:
option d is the correct option. all the cell in the embroyo would be capable of attaching to one another regardless of the cell type.
Explanation:
cadherins are molecules that allow cell adhesions. various number of cell bind together using this molecules for
proper functioning.
Que es una anomalía cromosómica?
Las anomalías cromosómicas numéricas son la pérdida o la ganancia de uno o varios cromosomas. Pueden afectar tanto a autosomas (cualquier cromosoma que no sea sexual) como a cromosomas sexuales. Existen diferentes tipos: Monosomía: pérdida de un cromosoma.
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each of the flowing is a liquid at ordinary temperature? A carbon b Phosphorus c oxygen d bromine
Answer:
D. Bromine
Bromine is the only non-metal that can stay as a liquid at room temperature.
Which option provides a true statement about an organism with more than one cell?
A. In an organism with more than one cell, each of its cells must perform all basic life functions to survive.
B. In an organism with more than one cell, some of its cells perform the basic life function of repairing cell damage and other cells do not.
C. In an organism with more than one cell, some of its cells perform the basic life function of getting rid of waste and other cells do not.
D. In an organism with more than one cell, each of its cells must perform one basic life function but not others.
Answer:
I think the answer is A
Explanation:
Because all cells must perform basic functions to survive
In an organism with more than one cell, each of its cells must perform all basic life functions to survive. Thus option A is correct.
what do you mean by cell ?
Cell is the basic unit of any living organism present in animal, plant, microbes etc; Bacteria are unicellular organism where as higher eukaryotic organisms are multicellular in nature like plants and animal cell.
Prokaryotic cells are the most simplest form of cell which have a cell membrane, cytoplasm, ribosomes where protein synthesis occur, and nucleoid genetic material are present, most of bacteria have cell wall, reproduce by binary fission.
The eukaryotic cells have all the organelles like it has outer covering cell membranes, cytoplasm, ribosomes, and nucleus, rough endoplasmic reticulum for protein assembly, smooth endoplasmic reticulum, Golgi apparatus for protein sorting and exporting.
It has mitochondria the power house, a cytoskeleton for structure of the cell and communication, and lysosomes or peroxisomes for digestion of waste, vacuoles for water storage, chloroplasts for photosynthesis.
Thus option A is correct.
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compare and contrast photosynthesis and cellular respiration
Answer:
The two processes are similar in that they both produce energy, albeit in two different forms. They are different in that photosynthesis assembles the glucose molecule, while cellular respiration takes it apart.
Question 8
1 pts
Which substance would be classified as a carbohydrate?
Answer:
Sugars, starches and fiber are carbohydrates.
Explanation:
Explanation:
carbon, hydrogen, and oxygen atoms
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