Design an experiment in which you would determine whether nitrogen-fixing bacteria really help plants grow faster.

Q: Suggest why rooting powder is used by plant growers to produce more plants some

A: Plant hormones(phytohormones) are defined as the organic signaling substances that are produced by…

Q: Diagram showing the evolution of a domesticated crop

A: Domestication of crops is a strategy that involves the process of artificial selection of plants in…

Q: The roots of plants take up nitrates from the soil. What are nitrates used to make?

A: Plant nutrition is the investigation of the substance components and mixtures vital for plant…

Q: What is  the future use of the sunflower Plant,  please support this answer by explanation

A: The sunflower has been used for many years in making cooking oil. Along with in making oil, they are…

Q: Give reason why plants growing in well fertilized soils if the soil is not watered.

A: Plants: These are eukaryotic multicellular organisms which have ability to synthesize their food…

Q: What is one example of a medical compound that was originally isolated from plants

A: Neem plant (Azadirachta indica ) part show antimicrobial roll through innovative effect on the…

Q: What could be the purpose of studying Mangroves parasitism?

A: Parasitism is the relationship between two living organisms where one of the living organism reside…

Q: Evaluate the significance of RuBP carboxylase enzyme tophotosynthesis.

A: Photosynthesis can be defined as the process by which the organisms containing chlorophyll can…

Q: A farmer notices that plants growing closest to his house are shorter than those growing further…

A: * For growth of plants the minimum factors should be required for its growth or else plant will not…

Q: From what plant was paper originally made?1)cattail2)rosemary3)papyrus4)wheat

A: Plants are multicellular eukaryotic, usually photosynthetic life-form in the kingdom Plantae. Plants…

Q: GREEN PLANTS A HUMANS

A: The food webs and nutrient cycle aids in developing understanding about how everyone in the…

Q: Why a waxy surface coating is valuable for the survival of succulent plants in arid regions

A: Succulent plants are engorged, fleshy, and thickened. These plants are found in arid climates. The…

Q: Why are bacteria essential to the nitrogen cycle? A Bacteria break down rocks to release nitrogen…

A: Nitrogen cycle is a biochemical process that happens in the environment in which nitrogen is…

Q: When did concern over the effects of pesticides start to grow in the United States? Describe the…

A: The term pesticide is associated with a biological or chemical agent that has the ability to impact…

Q: The scientific process by which crop plants aqre enriched with certain desireable nutrients is…

A: There are people who suffer from the deficiencies of micronutrient, protein and vitamin are called…

Q: Create a hypothesis using if and then statement about the AntiFungal Activity of Red Dragon Peel

A: The red dragon fruit (Hylocereus polyrhizus) is a species of plant that provides the natural dye…

Q: Name the bacterium which is used to produce insect-resistant plants by genetic engineering.

A: Genetic engineering is defined as the transfer of genes between species and it results in the…

Q: Demonstrate the experiment to measure rate of transpiration by darwin's potometer.

A: Transpiration is a process of water movement through a plant from the top to bottom and its…

Q: Write a short paragraph that describes the process of transport in Plants from the soil to the…

A: Process of transport in Plants from the soil to the atmosphere Plants absorb water and minerals…

Q: how can plants be used to produce energy

A: Biology is separated into two branches: botany and zoology. Botany is usually defined that they are…

Q: Why organic matter called “humus” is important to soil.

A: Decomposition process is referred to as physical and chemical breakdown of complex organic remains…

Q: Justify the pitcher plant as a producer.

A: The plants can be producers or consumers. Producer plants are those plants that prepare their own…

Q: Which statement best describes the relationship between humans and the availability of soil?

A: Option A- Removing vegetation during logging and construction can reduce the availability of soil…

Q: Evaluate the role of photosynthesis in the flow of energy through an aquatic ecosystem.

A: Photosynthesis plays an important role in the flow of energy in an aquatic ecosystem. The…

Q: describe how one-celled organisms are important to agriculture.

A: Unicellular organisms belong to more than one kingdom. Unicellular prokaryotes belong to monera,…

Q: To determine: The reason that parasitism evolved repeatedly in photosynthetic plants.

A: Photosynthesis is a plant-based process in which carbon dioxide and water are broken down to form…

Q: Name an abiotic factor that might impact diversity of soil arthropods.

A: number of abiotic are known to regulate arthropod attraction, colonization, and utilization of…

Q: Write a short note on how a country can increase it's Papain production.

A: Papain can be defined as the papaya proteinase I. This enzyme is found in papaya called as cysteine…

Q: Based off the graph given answer the question: What was the estimated energy output of the…

A: Energy is stored in the plants and the plant and products. The energy is used to make metabolic…

Q: When man eats fish which feeds on zooplanktons which have eaten small plants, who is the producer in…

A: A food chain represents the transfer of energy within an ecosystem. It helps us to understand that…

Q: Farmers continually rotate the crops grown in different fields to maintain nutrients in the soil.…

A: The cultivation of different crops in succession in a particular area is known as ‘Crop rotation’.…

Q: Scientists are also developing newantibiotics with different chemical structures or that…

A: Immunology is the branch of science that deals with the study of the immune system, its mechanisms,…

Q: How can countries in the Caribbean produce wine

A: Making wines from tropical fruit involves the same factors as making wine from fruit that is native…

Q: Explain how genetically altered crops can control insects.

A: GM crops:      GM crops ~ abbreviated as genetically modified or altered crops.…

Q: Plants use the process of ______ to make food using energy capture from the ______.

A: Plants are the organisms characterized by the presence of chloroplast in the cell and cell wall made…

Q: Addition of large amounts of salt to soil in which plants are growing kills the plants. Explain

A: Sodium is a very soluble, tiny element. Since most stones and soil have sodium molecules from which…

Q: How does climate change affect biodiversity

A: Biodiversity indicates the richness of flora and fauna that exist in a particular environment. It…

Q: what are root crops

A: Crops are the plants which have economic use.

Q: To determine: The causes of nitrogen deficiency in plants.

A: One of the major causes of poor yields in plant crops is nitrogen shortage. Nitrogen is a critical…

Q: the source-sink principle in plants.

A: Plants are essential to the survival of life on Earth. The intricate process of photosynthesis,…

Q: Evaluate the various means producers use to control weeds.

A: Weed can be characterized as a plant that is examined in unpleasant conditions. The most well-known…

Q: analyze the factors that allowed the development of the world’s most efficient system of…

A: Agriculture was a significant factor in the rise of sedentary human civilization, as it enabled…