Unpredented ethical and social concerns. as well as serious challenges to the environment. human health, animal welfare, and the future of agriculture.
A utilitarian policy would favour which proposal benefits the greater number of people. If more people would benefit from a parking lot than a proposed park then supporting the parking lot would be the utilitarian argument.
This type of speciation is called Peripatric Speciation. Peripatric speciation gives rise to daughter species that becomes reproductively isolated. Parent and daughter species are usually adjacent to each other but did not overlap. There are two requirements for this kind of speciation, geographic space and time.
Answer: The symbiotic nitrogen-fixing bacteria invade the root hairs of host plants, where they multiply and stimulate formation of root nodules, enlargements of plant cells and bacteria in intimate association. Within the nodules the bacteria convert free nitrogen to ammonia, which the host plant utilizes for its development. brainliest?
Explanation:
