Answer:
In biology, symbiotic nitrogen-fixing bacteria invade the root hairs of host plants where increment or multiply and stimulate formation of root nodules, enlargements of plant cells and bacteria in intimate association. The bacteria that change nitrogen gas from the atmosphere into solid nitrogen usable by plants are called nitrogen-fixing bacteria. These bacteria are found both in the soil and in symbiotic relationship with plants.
Explanation:
C) DNA has double chains, deoxyribose sugar, and thymine while RNA has a single chain, ribose sugar, and uracil.
thermal pollution and heavy metals could i please have brainliest??
Observation is where you observe something and inference is the facts of information about the object
Coccus: Spherical
Rod: Cylindrical shape
Spirillum: Spiral Shape
Not sure if that was the question,but good luck Comrade.
