Which of the following attributes are true regarding fungi? They can form close symbiotic relationships with plants that are required for productive growth of the plant. Fungi can be pathogens of animals and kill them. Fungi are important decomposers. They can be vicious plant pathogens and can kill plants. Fungi are nonessential to life on Earth. Fungi produce a vast array of metabolic compounds including hallucinogens.

1. They can form close symbiotic relationships with plants that are required for productive growth of the plant.

2. Fungi produce a vast array of metabolic compounds including hallucinogens.

3. They can be vicious plant pathogens and can kill plants.

4. Fungi can be pathogens of animals and can kill them

Explanation: fungi are very important to man and our ecosystem. It serves as a biological insecticide to control pest. Fungi are mainy organism that causes disease to humans and destroys our agricultural crops, it is still useful to the agricultural sector because they and their activities enriches the soil.

each of the 46 original chromosomes splits into two daughter chromosomes, so there are two sets of 46 daughter chromosomes that end up in each cell. human cells have 46 chromosomes. each chromosome consists of a pair of identical chromatids attached together by a structure called a centromere.

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.