Answer: energy is not needed
Answer:
Chemical energy from the ATP hydrolysis in the transport stage.
Explanation:
molecules and ions move their own concentrate resulting in the radiant reflecting its nature.
A starch molecule is like a:
Answer:
A reservoir of energy
Answer:
chemical battery and reservoir of energy
Explanation:
Which terms correctly identify the indicated structures in this
sketch of a cell viewed under a microscope?
Drag and drop a term to match each label.
Cell wall
Chloroplasts
Endoplasmic reticulum
Gogli apparatus
Large central vacuole
Lysosome
Mitochondrion
Nucleus
Plasma member
Vesicle
Answer:
Correct answers:
1
Gogli apparatus
2
nucleolus
3
endoplasmic reticulum
4
mitochondrion
5
ribosome
6
lysosome
Explanation:
just took the test hope this helps :)))))
The terms that correctly identify the indicated structures in this sketch of a cell viewed under a microscope are as follows:
A: Large central vacuole.B: Mitochondrion.C: Cell wall. D: Chloroplast.E: Lysosome. F: Endoplasmic reticulumWhat is a Microscope?A Microscope may be defined as a type of laboratory instrument which is utilized to observe small things that are too small to be visualized by the unaided eyes. This type of instrument is typically used to view cellular functions and structures.
A large central vacuole accounts for almost 90% of the plant cell volume. The Cell wall of the plant is made up of cellulose. Mitochondria deliver energy that is needed by the cell in order to accomplish metabolic activities. A Chloroplast is a membrane-bound cell organelle that facilitates the process of photosynthesis.
Therefore, the terms that correctly identify the indicated structures in this sketch of a cell viewed under a microscope are well mentioned above.
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What percent of energy is transferred from the sun to the level indicated? (3 points)
A. 50 percent
B. 100 percent
C. 90 percent
D. 10 percent
Answer:
10 Percent :)
Please help me with short note on Lamarckism.
Answer:
Explanation:
Lamarckism, or Lamarckian inheritance, also known as "Neo-Lamarckism", is the notion that an organism can pass on to its offspring physical characteristics that the parent organism acquired through use or disuse during its lifetime.
plz mark as brainliest
In a person with the IA i genotype, which allele is dominant, Ia to r i? Explain your reasoning
Answer: IA
Explanation: The allele IA has dominance over the allele I because the allele IA is a dominant trait
corruption is also shaped by our tolerance or our approach to answering societal problems
Yaa that's true...I totally agree with it
Yes, corruption occurs due to the tolerance of people.
Yes, corruption is shaped by our tolerance because the corrupt people do corruption when they know that people can't do anything or they are not arrested for their corruption then they do corruption. this is our tolerance which give them opportunity to do corruption.
If the people punished such type of person in public then no person will do corruption and the country or society experience more growth so we can say that corruption occurs due to the tolerance of people.
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Where within the cell does photosynthesis take place?
A. The cytoplasm
B. The chloroplasts
C. The mitochondria
D. The nucleus
Answer:
B.) The chloroplasts
Explanation:
I have science
Answer:
B
Explanation:
Gizmo
What is the name of the organelle where photosynthesis takes place
Answer:
chloroplasts!!!!!
a. List 3 other species that would be
the same trophic level as the grasshopper.
Answer:
rabbits, flies and cows, for example
Explanation:
Because they only eat autotrophs (plants)
Hope I helped!!
What do eukaryotic cells have that prokaryotic cells do not?
Answer:
a nucleus
Explanation:
hey! the main difference between eukaryotic and prokaryotic cells is that eukaryotes have a nucleus, while prokaryotes do not.
You are cleaning your room, when all of a sudden the smoke alarm goes off. You go into the kitchen and it is very smoky, so you inhale smoke. Your body has to immediately get rid of the carbon molecules you just inhaled. Explain all the parts of the cell involved in getting the smoke out of your cells.
Answer: The smoke goes to the cells of the mouth or buccal cavity, nasal cavity, trachea, larynx, and then finally distributed into the bronchi (small tubes) in the lungs.
Explanation:
Respiratory system can be defined as the complex system of organs that allow us to obtain oxygen for biochemical oxidation of food and releasing energy in the form of ATP. The breathing is a process in which the air is inhaled inside the respiratory system and oxygen is absorbed by the cells and carbon dioxide is expelled out of the body. The pathway of oxygen is cells of the mouth or buccal cavity, nasal cavity, trachea, larynx, and then finally, distributed into the bronchi (small tubes) in the lungs and it is reverse for carbon dioxide or carbon monoxide gas components present in the smoke. The red blood cells are the cells that are involved in getting rid of smoke out of the body, as they have hemoglobin which has binding efficiency with both oxygen and carbon dioxide. The exchange of deoxygenated blood (carbon dioxide containing blood) takes place in the blood capillaries. From the blood capillaries the carbon dioxide is expelled out from the bronchi following the entire route of expiration.
The phenotype of an organism ?
- represents its genetic composition.
- occurs only in dominant pure organisms.
- cannot be seen.
- reflects all the traits that are actually expressed
HELP PLEASE
Answer:
The phenotype of an organism reflects all the traits that are actually expressed.
Explanation:
Phenotype refers to the visible or evidentiable characteristics that depend on the genotype, which is stored in the DNA. Phenotypic expression, mainly determined by genes, also depends on the influence of the environment on the individual.
Although the phenotype expresses characteristics such as skin, eye and hair color, height or shape of the nose, some characteristics are not entirely visible, such as specific functions or synthesized proteins.
The other options are not correct because:
Represents its genetic composition: this is genotype. Phenotype occurs in all individuals, both dominant and recessive.Many phenotypical characteristics are visible.Explain the purpose of the EPA.
The exchange of genetic material between homologous chromosomes when they are closely paired during meiosis is called?
All of the following contribute to the decrease of biodiversity EXCEPT - ( NEED ASAP )
Answer:
conservation of natural resources
Explanation:
You're trying to save resources, all the other options cause harm
All of the following contribute to the decrease of biodiversity EXCEPT conservation of natural resources.
What do you mean by biodiversity?Biodiversity or biological diversity is the variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level.
Scientists often speak of three levels of diversity: species, genetic, and ecosystem diversity. In fact, these levels cannot be separated. Each is important, interacting with and influencing others. Changes at one level can cause changes at other levels.
Most people recognize biodiversity by species—a group of individual living organisms that can interbreed. Examples of species include blue whales, white-tailed deer, white pine trees, sunflowers, and microscopic bacteria that can't even be seen by the eye.
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I need help with this one anyone?
Answer:
Decresed water pressure within the plant cells.
Explanation:
When a plant doesn't get enough water, the pressure inside the stems and leaves drops and they wilt.
a pie chart is used when
a. comparing quantities between different groups
b. showing change over time
c. comparing quantity totals
d. comparing parts of a whole quantity
Answer:
c. comparing quantity totals
Answer:
c. comparing quantity totals
Explanation:
how might toxicology be important to other biomedical professions outside of forensics?
Answer: See explanation
Explanation:
Toxicology is a field in science that has to do with the effects of poisons, toxics and how they can be treated. Through toxicology, one can understand how harms are caused by chemicals and the health of the public can be protected.
Toxicologists study chemicals, drugs and other substances, and looks at how safe they're and their impact on living organisms. Toxicologists help in the development of methods that'll be used to know the harmful effects and the the dosages which causes it.
Furthermore, toxicology gives vital information and knowledge which the decision makers or regulatory agencies
in other biomedical fields can use in order to put programs in place that can be used to limit the exposures of humans to the substances.
In conclusion, less exposure to these substances is vital so that diseases can be prevented.
Toxicology is also used in the field of environmental health.
Toxicology will be important to other biomedical professions outside of forensics. Toxicology can be used in environmental health field which provides critical information and knowledge about the toxic substances that can be used by regulatory agencies to limit our exposures to toxic substances so we can say that toxicology plays an important role for other biomedical professions.
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Is liking Marvel nerdy/dorky/geeky???
Answer:
No cause the people that like it are cultured .
Explanation:
:)
Answer:
nah its the 21st century its normal. if it was like the 60's then yeah it would if you were like really in love with it.
Explanation:
Mutations are important because they bring about
A) death if the organism in which they develop
B) genetic variation needed for a population to evolve
C) benefits for the individual, not for the population
D) hardey-weinberg equilibrium within a population
Answer:
B) genetic variation needed for a population to evolve
Explanation:
Mutations are important because they bring about the genetic variation needed for a population to evolve.
Mutation brings about changes in the DNA sequence of an organism. Most times, mutation results when an organism tries to adapt and evolve to unfavorable conditions. Mutation can originate from mistakes in DNA sequencing. It can also be due to environmental influences.The scientific method is
a way scientist make problems and ask questions
a way scientists think about the worlds problems
a ways scientists never solve problems
a way scientists answer questions and solve problems
Organisms may contain up to five levels of organization within their bodies. Which level of organization is best represented by the liver?
tissue
organ
organism
organ system
Answer:
I cann confirm, I just finished the test and the answer is tissue!
The level of organization is best represented by the liver is tissue. The correct option is a.
What is a tissue?In biology, tissue is described as a collection of cells that share a common structure and serve a single purpose. French is where the word "tissue," which means "to weave," comes from.
Tissue is a collection of cells with a common structure and function that work as a single unit. The body's tissues give it shape and aid in energy storage and heat retention. Connective tissue, epithelial tissue, muscle tissue, and nervous tissue are the four different types of tissues.
The hierarchy of intricate biological systems and structures that, in a reductionistic manner, define life is known as biological organization. The conventional hierarchy goes from atoms to biospheres, as shown in the details below.
Therefore, the correct option is a. tissue.
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What two simple machines is a stapler made up of?
1. wheel and axle and lever
2. lever and pulley
3. wedge and screw
4. wedge and lever
Answer:
4. wedge and lever
Explanation:
Simple machines are mechanical devices which make our work easier. Examples are : lever, wedge, wheel and axel, pulley, screw and an incline plane.
A stapler is a made up of a level which is the handle part and a wedge which are the staples.
A pulley is a simple machine that has one or more wheels connected with a rope in a loop to make lifting of loads easier because it changes the direction of force applied/pull thus multiplying the force applied. A stapler does not have the wheel and the rope thus answer choice 1 and 2 are incorrect.
A screw is a simple machine that applies torque on a shaft to produce a large axial force on the load. It utilizes the conversion of rotational motion to a linear motion and a torque to a linear force. A stapler mechanism does not involve rotational motion or rotational force, hence answer option 3 is incorrect.
A stapler is made up of a combination of two simple machines: the wedge and the lever. The correct option is 4.
A stapler utilizes a wedge to perform its primary function. The wedge is the part of the stapler that drives the staple through the paper. It has a sharp, triangular shape that allows it to exert a large amount of force over a small area, making it easier to pierce through the materials.
The stapler also incorporates a lever mechanism. The lever is the long arm of the stapler that is pushed down to drive the wedge and staple into the paper.
By applying force at one end of the lever, a mechanical advantage is gained, allowing the user to apply a smaller force to produce a greater force output at the other end, making it easier to staple multiple sheets of paper together.
Therefore, The correct option is 4.
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why do plant need food
Answer:
They need food in order to gain the initial energy they need.
Explanation:
Plants unlike humans don't get food by primary sources (aka, hunting). instead they retrieve their food from the suns rays. Without the suns rays they are able to convert this energy into glucose for themselves, and will essentially die because they do not have that source of food to give them the energy they need to survive.
29. If lens A is labeled with 10x and the lens in use on B is labeled with 4x, What would
the total magnification be for the fruit fly you are looking at under the microscope?
a. 4000x
C. 400x
b. 40x
d. 4x
Answer:
B is the correct answer
Explanation:
4x10=40
Why can DNA be used to construct aa tree that shows al living organisms
compare the characteristic features of animals and plants
Besides carbon, which other element is moved through the atmosphere, biosphere, and geosphere via the carbon cycle?(1 point)
nitrogen
hydrogen
oxygen
helium
How do icebergs form?
O They form when seawater freezes.
O They form when groundwater freezes.
They break off from the coast of Iceland.
O They break off large ice sheets found at the poles.
Answer:
Im 100% sure its D
Explanation:
Part B
Locate the lines of longitude that run from north to south, or vertically, on the map ©. Then answer the following
questions.
Question 1
What is the alternate name for 0° longitude?
