Plants use their leaves to capture light energy during photosynthesis, water and carbon dioxide are converted by plants into sugar, hence option a is correct.
Plants use glucose as a source of energy and to create other compounds like cellulose and starch and cell walls are constructed using cellulose.
In a process known as photosynthesis, plants use carbon dioxide, water, and sunshine to create sugar and oxygen.
Chloroplasts, tiny compartments found inside plant cells, are where photosynthesis takes place.
Therefore, the removal of carbon dioxide from the atmosphere and utilize water in the production of food make this a significant process for the planet, hence option a is correct.
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water is the correct answer.
The organelles that are involved in energy conversions are mitochondria and chloroplasts.
Keywords: Mitochondria, chloroplasts, cellular respiration, photosynthesis
Active transport is the means of particle transport that requires an input of energy from the cell.
Keywords: Active transport, energy, ATP
Level: High school
Subject: Biology
Topics: Cellular organelles, Physiological process
Sub-topics: Active transport
It is believed that mitochondria and chloroplasts are known to be energy converting organelles. Some components of the cells carry the ability to work as small machines and are responsible for withdrawing energy from the chemical bonds found in the ultimate source of nourishment in all living cells called glucose.
The mode of particle transport which needs the input of energy from the cell is called active transport. Active transport, in cell biology, refers to the movement of the molecules through the membrane against the concentration gradient, which means from an area of lower concentration to an area with higher concentration.
Further Explanation:
The energy converting organelles of the eukaryotes is developed from the prokaryotes which were engulfed by the primitive eukaryotic cells. This evolved a symbiotic relationship between them. This explained the reason behind mitochondria and chloroplasts having their own DNA or deoxyribonucleic acid which encodes for certain proteins.
Energy processing in plants is fundamentally similar to that of animals and most fungi. The ultimate objective is to split down the glucose into smaller molecules and absorb the ATP or adenosine triphosphate molecules. Mitochondria are known to be the powerhouse of the cell as they are the sites for aerobic respiration.
Chloroplasts, on the other hand, stores the chlorophyll in tiny bags called thylakoids. In this process, the plants use light energy in order to produce ATP and NADPH which are known to be energy-carrying molecules and then produce glucose by using this energy.
Active transport is of two kinds,
Primary active transport utilizes adenosine triphosphate while secondary one uses an electrochemical gradient. A typical example of active transport is the uptake of glucose in the intestines in human physiology.
The movement of the ions and other molecules through the membrane of the cell without any requirement of the energy input refers to passive transport. This process does not require any input of the cellular energy as it is driven by the ability of the system to develop in entropy. There are four types of such transport, namely, filtration, osmosis, facilitated diffusion and simple diffusion.
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Answer details:
Grade: High school
Subject: Biology
Chapter: Plant physiology
Keywords:
Chloroplast, mitochondria, plant cell, animal cell, powerhouse, energy, ATP, simple diffusion, facilitated diffusion, active transport, NADPH.
Answer:
Explanation:
Continents are the seven main divisions of land on Earth. A continental shelf extends from the coastline of a continent to a drop-off point called the shelf break. From the break, the shelf descends toward the deep ocean floor in what is called the continental slope.
True. The given statement 'the inner mitochondrial membrane is actually a series of discrete, flattened, membrane-enclosed compartments called cristae, similar to what is seen in the golgi apparatus' is correct.
The inner mitochondrial membrane is highly folded, forming a series of flattened membrane-enclosed compartments calledcristae, which project into the matrix of the mitochondrion.
These cristae significantly increase the inner membrane's surface area, which is important for the efficient production of ATP by the electron transport chain and ATP synthase located on the cristae membranes.
The analogy to the Golgi apparatus is appropriate because both the cristae and the Golgi apparatus are membrane-bound compartments involved in modifying and transporting proteins and lipids.
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-diamond
-topaz
-quartz
The minerals can be scratched with a fingernail. Thus, option A is correct.
Minerals has been defined as a substance which has natural such as coal, oil, salt which has been especially one that has been found just in the ground and some of the mineral has been also found in the food as well as drink and they are very necessary for the betterment of the health. The main feature of sedimentary rock has that they are formed in the multiple layers. Minerals has been defined as a substance which has natural such as coal, oil, salt.
The main feature of sedimentary rock has that they are formed in the multiple layers of the particles that are organic or the minerals at the surface of Earth, later followed by the process of cementation. The main feature of sedimentary rock has that they are formed in the multiple layers.The rocks are made up of more than one mineral and the size of some rocks are small or big it depends upon their constituents.
Therefore, The minerals can be scratched with a fingernail. Thus, option A is correct.
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