<h2>Option a) is correct</h2>
Explanation:
Growing improved crop plants that have nitrogen fixing enzymes
- Nitrate pollution occurs because of the introduction of excessive amounts of nitrogen to ground water and surface water
- Use of synthetic fertilizers has resulted in high levels of pollution and eutrophication of lakes and rivers
- When nitrogen fertilizers are leached deep down into the soil they cause serious pollution problems
- Plants that can do nitrogen fixation include members of family Fabaceae
- The symbiotic association between legumes and Rhizobium is the most important nitrogen fixing association; rhizobia bacteria convert nitrogen gas to ammonia and this process is called nitrogen fixation
Winter ❄️
Explanation:
It had been really cold which could affect our health. We will be most likely to catch a cold . Catching a cold is not a really good feeling.
The term is called azoospermia. This condition
can be treated depeding on its origin. It is commonly caused by infections in
the male reproductive regions or sexually-transmitted diseases. If azoospermia
is caused by genetics, only few to zero treatments are available.
Maybe yes maybe no because it depends on trombonist that is on the blood.
