explain why water is needed in plant cells

Q: NAD+ is larger than NADPH because of its charge.

A: Coenzymes and cofactors Cofactors are the inorganic molecules which are needed by enzymes in the…

Q: An earthworm prefers moist soil. Why does this animal die if it driesout on a sidewalk?

A: Earthworm is a reddish brown terrestrial invertebrate that inhabits the upper layer of the moist…

Q: Cells store energy when ______.

A: Cells are the smaller unit of life. These are the structural and functional unit of life. Cells…

Q: Sulphur oxides cause chlorosis and plasmolysis in green plants. What do you mean by chlorosis and…

A: Chlorosis can be defined as the condition in which leaves turn yellow as their tissue lack…

Q: describes the movement of solutes; describes the movement of water.

A: Diffusion-movement of solutes from higher concentration to lower concentration Osmosis-movement of…

Q: Explain how you know plants contain energy-rich substances?

A: Plant through the process of photosynthesis,  transform light energy into chemical energy. During…

Q: Organism obtain the energy they need for photosynthesis from..................

A: Energy is required by all species to survive and carry out basic life processes. Food is organic…

Q: Explain the mechanism by which brine solution rises in comparison to the rate of respiration in…

A: Introduction - Plants breathe in oxygen and exhale carbon dioxide through the process of…

Q: Describe in detail the Differences between Photosynthesis and Cellular Respiration in a named plant.…

A: Photosynthesis and cellular respiration are two basic metabolic processes that occur during the…

Q: explain the flow of energy and how the chloroplasts and mitochondria work together to make ATP…

A: The necessity to eat food in order to work, play sports, study, walk, and even breath.  But how does…

Q: Briefly explain why water is such an important component of cells

A: Water is very important and abundant substance which is found in living systems, making up 70% of…

Q: Explain what is likely to happen to a water molecules entering area in a process of photosynthesis

A: The energy required by all living organisms comes directly or indirectly from the sunlight. Hence,…

Q: A shortage of available ATP would hinder a cell's ability to import Select one: a. water. b. oxygen.…

A: The movement of molecules inside cell is governed by the plasma membrane that encloses it. The…

Q: Give what is being asked. Except from plants, what are the other organisms able to produce oxygen?…

A: 1) A big part of the world's oxygen is delivered through phytoplankton photosynthesis. The remaining…

Q: Vitamin B3 (niacin) is a component of NAD+ (or NADH). Niacin is acquired through the diet. a)…

A: Niacin is a water-soluble vitamin commonly known as Vitamin B3. Many enzymes require the cofactors:…

Q: Show in a diagram how energy from sunlight is used to produce ATP.

A: Introduction ATP as we know stands for Adenosine Tri-Phosphate. It is the main energy currency in…

Q: Name the phenomenon by which living or dead plant cells absorb water by surface attraction.

A: The plants have the vascular system through which the plants are able to absorb water from their…

Q: Cells usually transfer the energy that is released directly to

A: Cellular respiration is basically a set of metabolic reactions that take region in the cells of…

Q: Describe how the properties of water contribute to TWO of the following. • transpiration •…

A: Water is a very essential molecule that is required to sustain life. The molecule is capable of…

Q: _____________ is the biochemical conversion of light energy into chemical energy.

A: In thermodynamics, law of conservation of energy states that total energy of an isolated system…

Q: example of Gibbs free energy reaction in soil

A: The amount of energy available for work for any chemical reaction is known as Gibbs free energy.  It…

Q: why it is important for a plant to maximize the absorbance ability of its pigments?

A: The photosynthetic pigment is located in the thylakoid membrane and there are two types of…

Q: Organelle in a plant cell where photosynthesis occurs

A: The process of converting light energy into chemical energy that can later be released to fuel the…

Q: Describe how the transfer of electrons between molecules relates to energy transfer in the cell.

A: In mitochondria, the electron transport chain consists of numerous complexes, including the ATP…

Q: State why oils from plant sources remain liquid at 25°C, but that of animal source issolid at the…

A: Fats.  Fats are chemical compounds made up of fatty acids. fats are of two types as follows  1.…

Q: W →Y glucose formed The diagram shows that glucose is being formed in the leaves of the plant using…

A: Plants are autotrophs. They act as producers. Plants are eukaryotes. They have cell walls,…

Q: Relate the transfer of electrons (or hydrogen atoms) to the transfer of energy.

A: Catabolic and anabolic reactions are the two types of reactions that take place in the body.…

Q: Explain the role of the cytoplasm in photosynthesis.

A: Photosynthesis:  Photosynthesis is the process through which green plants and a few other species…

Q: Explain why organic molecules that have an abundance of hydrogen are excellent cellular fuels

A: Cellular respiration is defined as a set of metabolic reactions that will occur in all living or…

Q: Explained how metal ions help in enzyme action. Cite three vitamins that have antioxidant activities

A: The process of translation takes place in the cytoplasm which converts mRNA to…

Q: PLANT CELLS ARE PROTECTED FROM THE HARMFUL EFFECTS OF EXCESSIVE LIGHT ENERGY AND REACTIVE OXIDATIVE…

A:

Q: Explain the importance of ATP, and the relationship of ATP to ADP.

A: ATP's full form is adenine triphosphate. ATP is composed of a nitrogenous base attached to three…

Q: Describe what happens to an electron in a biological molecule such as chlorophyll when a photon of…

A: Carbohydrates are required for supporting infinite life forms on Earth, and carbon dioxide is a…

Q: If you don’t water a plant, it will eventually die. Explain why the absence of water halts…

A: Photosynthesis is the process in which green plants prepare their own food with the help of Sunlight…

Q: Suggest a reason why plants contain lightabsorbing pigments in addition to chlorophylls a and b.

A: Chlorophyll is the molecules present in green plants which help in absorbing the light coming from…

Q: Explain what are the main biological functions in which chlorine ions participate

A: All of our body's physiological functions have one goal in mind: to preserve homeostasis.…

Q: _____________ are small molecules that collapse a proton gradient by equalizing the proton gradient…

A: In case of steady state, the electron transport chain or ETC is inhibited by a feed-back mechanism…

Q: How energy is calculated for active transport of solute? (Subject: Biomembrane)

A: Active transportation is the process, in which molecules are transported across the membrane with…

Q: Explain how the energy of one photon is transformed to the energy of one ATP.

A: ATP : It is a energy-carrying molecule found in the cells of all living things. ATP captures…

Q: Compare the values below. Which is greater, or are the two- walues equal? A. Ca2* concentration in…

A: Note: As per Guidelines, I will be solving only the first question. Repost for others, Please.…

Q: With the help of a picture, the flow of Hydrogen from pyruvate into water

A: Cellular respiration is the process of metabolism of glucose to derive energy for survival.…

Q: If the potato is allowed to dehydrate by sitting in open air, would the potato cells be more likely…

A: Potatoes are the tubers that grow on the plant Solanum tuberosum. It is typically composed of 2%…

Q: Assume that potatoes contain very low concentrations of salt. In which direction did the sodium ions…

A: Diffusion is the movement of molecules along the concentration gradient on their own. Osmosis is the…

Q: illustrates the sequence the Na1/K1-ATPase pump is believed to use to transport these two ions in…

A: A cell is a mass of cytoplasm that is bound remotely by a cell membrane. Normally infinitesimal in…

Q: Explain how electrons from water can be used to produce both ATP and NADPH.

A: Light dependent reaction:              Photosynthesis prevails in two stages: the light-dependent…

Photosynthesis

Plants have a capacity that we humans can only imagine— the ability to produce food from sunlight. Sure, we can prepare some dishes that we can savor on, but it become possible because of the plants (as they serve as a producers of all the raw materials required). Photosynthesis is the method of assembling carbohydrates with the aid of sunlight.