The correct answer is: b. phosphorus and nitrogen
Plants use organic matter nutrients that produce by their own and thus we classified them as autotrophs (or self-feeders). But, they also require inorganic nutrients such as nitrogen and phosphorus and often one of them is special nutrient needed for growth and because of that called the limiting nutrient.
The fertilizers that people apply to farm fields, gardens and lawns contain phosphorus and nitrogen.
<span>The most common contaminant to be found in drinking water is microorganisms, nitrate and arsenic. Though water quality and monitoring has come a long way over the past few years, viruses, bacteria and protozoa like giardia lambia can be found in the water and often leads to wide spread illnesses.</span>
Answer:
the first trophic level shows a primary producer
Answer:
The gametophyte is green and nutritionally independent in mosses, liverworts, and fern.
Explanation:
The gametophyte is the sexual stage of growth in plants and algae.
During this stage, there is production of reproductive organs which produce sex cells.
During this stage, the gametophyte is independent since it relies fully on itself for food production.
The presence of chlorophyll enables this independence.
The gametophyte produces its own food through photosynthesis.
Engineering covers any field in which instruments or processes are created to go along with biomedical technology.
pharmaceutical covers any field dealing with medicine, the creation of medicine, and the provision of supplies for the medicine to be used covers any field that helps in analyzing DNA and identifying individuals from samples taken from crime scenes.
Medical equipment, devices, computer systems, and software are designed and developed by biomedical engineers by combining engineering concepts with medical sciences. The majority of biomedical engineers work in manufacturing, colleges, hospitals, and research facilities for businesses, institutes of higher learning, and healthcare organizations.
The pharmaceutical industry develops, manufactures, and distributes pharmaceutical pharmaceuticals for usage as medications to be given to patients in an effort to treat, immunize, or relieve their symptoms. Pharmaceutical firms may sell both brand-name and generic drugs as well as medical equipment.
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