What effects do heavy metals (nickel) have on plants and humans?

Q: the aluminum. The results of the study may have implications for phytoremediation, the practice of…

A: Heavy metals or metalloids do not undergo microbial and chemical degradation and persist in the soil…

Q: What happens to the sugars that plants produce?

A: Sugar is generated in plant leaves by photosynthesis and is transported because the oligosaccharide…

Q: What is the primary energy source for life on earth?

A: For species and the ecosystems in which they live, the Sun is the primary source of energy. Plants…

Q: Why do green light waves have less energy than blue light waves?

A: Light radiates from a source in waves. Each wave has two parts; an electric part, and a magnetic…

Q: If you analyze the leaf content of a cactus in the early morning hours, what do you expect to find?…

A: The metabolic pathway by which mainly the members of the family Crassulaceae assimilate carbon,…

Q: Why do plants appear green?

A:

Q: What would happen to life on Earth if the flow of sunlight energy stopped?

A: Solar energy is the main source of energy on this planet this energy is used by the living organisms…

Q: For how many years coal will last?

A: Coal is a combustible black or brownish-black sedimentary rock with a high amount of carbon and…

Q: What were the earliest energy-harnessing reactions?

A: To find: The earliest energy-harnessing reactions

Q: What is the difference between chlorophyll a and chlorophyll b?

A: Introduction: The two major chlorophyll kinds found in many plants and algae are chlorophyll A and…

Q: Explain the food production advantage that these plants could hypothetically provide if they could…

A: Food production by these plants in which accessory pigments are injected from other source will…

Q: how does a herbicide affect a plant?

A: The mode of action of herbicides includes inhibition, interruption, disruption, or mitigation of the…

Q: What is the difference between coal and charcoal?

A: Coal and Charcoal are firmly related simultaneously disparate in their own specific manners. Coal is…

Q: Question 1 1.1 Briefly discuss agricultural practices which can imporve soil fertility and optimize…

A: 1.Improving soil fertility and optimizing nutrient availability for plants are essential for…

Q: Why photochemical oxidants are usually more prevalent in large, sunny urban areas with heavy…

A: The phytochemical oxidants are the NO2, ozone, and peroxyacyl (PAN) nitrates, which are known to…

Q: О

A: A pentane is an alkane that consists of 5 carbon atoms.

Q: Why are carnivores, such as lions, dependent on photosynthesis to survive?

A: Energy flow is a sequential process of the movement of energy in an ecosystem through a series of…

Q: How do plants convert solar energy to chemical energy?

A: Plants are multicellular, eukaryotic organisms which are autotrophic in nature that means they make…

Q: Is nuclear power environmentally friendly and does it contribute to greenhouse gases. What are some…

A:

Q: Which of the following is not true about photoautotrophs?(a) They require CO2 and light.(b) They…

A: Step 1  An ecosystem contains two types of components, biotic and abiotic. Biotic components are…

Q: what happens during the process of nitrogen fixation

A: Introduction :- Nitrogen fixation is a necessary biological activity that occurs at the beginning of…

Q: What is a pigment (e.g., chlorophyll)?

A: There are diverse coloured compounds present in the biological systems;which provide.characteristics…

Q: 34. If 8% of chemical energy of 10,000 J is transferred from primary producers to primary consumers,…

A: Introduction  One of the key components that enables the survival of such a large number of…

Q: autotroph or heterotroph

A: Food chains:  It is the process of transfer of food energy from producers (plants) to the organism…

Q: What are some uses of plants, other thanthose just discussed?

A: Plants are the group of multicellular, eukaryotic organisms that constitute the highest number of…

Q: Natural carbon recycling

A: 1. four major store of carbon is: Atmosphere Oceans Terrestrial ecosystem earth's crust 2. Rewrite…

Q: Which city is considered a brown air city because of pollutants in the air under go chemical…

A: Smog is the air pollution that is form due to mixture of smog and fog , results in low visibility.

Q: What do enzymes do in plants?

A: Enzymes :  These are biological and specialized protein that significantly increase the rate of all…

Q: List the main ingredients present in certain pesticides and nerve gases?

A: The main ingredients of nerve gas are : Sarin Soman Tabun VX

Q: Which one of the following reactions is an example of nitrogen fixation? ​A)​N2O5(g)  NO3(g) +…

A: Nitrogen fixation is the process of convertion of atmospheric nitrogen (N2) ammonia (NH3).This…

Q: 16. Photosynthetic organisms use energy from the sun to reduce A) formaldehyde; ethanol B) CO2;…

A: Photosynthesis is the process by which plants make their own food. In this process, they convert…

Q: How can Ghana increase production of Papain

A: Papain is the enzyme mainly proteolytic enzyme, has great importance. Papain is extracted from the…

Q: The American Heart Association and other health organizations have concluded that consumers should…

A: Antioxidants consumed from natural sources are the best in ensuring sufficient intake. Antioxidants…

Q: What are terpenes and terpenoids? Discuss briefly their main functions and importance in plants.

A: Natural products are chemicals derived from a variety of natural sources, including plants, animals,…

Q: How is acetylene useful in studies of nitrogen fixation?

A: Answer: Introduction: Nitrogen fixation is the phenomenon in which atmospheric nitrogen is converted…