Answer:
The correct answer will be- all options are correct.
Explanation:
Azotobacter is a genus or a group of bacteria which are involved in the process of nitrogen fixation.
The bacteria can be easily identified by their rod-shaped form and gram staining. Gram staining results show that they are gram-negative bacteria as they stain pink in color due to the thin peptidoglycan layer.
They require oxygen to perform cellular respiration so are called obligate aerobes. Also, they can fix the atmospheric nitrogen by converting it into ammonia.
Thus, all the options are correct.
Answer:
NEWS
SPORTS
LOCAL
CULTURE
COMMUTING
FOOD + DRINK
TRAVEL
REAL ESTATE
OBITS
COUPONS
News
Sports
Local
Culture
Commuting
Food + Drink
Travel
Real Estate
Obits
Coupons
Does Soil Affect Flower Color?
Home Guides
/
Garden
/
Garden Care
By
Mary Simpson
This flower must have grown in neutral soil, with little aluminum.
In some varieties of bigleaf hydrangeas (Hydrangea macrophylla), soil pH determines whether the plant will produce blue or pink flowers. Blooms appear bluest when grown in acidic soil with a pH in the 5.0 to 5.5 range. The same cultivar may sport pink blossoms in soil with a more neutral pH, such as 6.5 to 7.0. Florists control flower color by potting soil mixture
Answer:
There are a couple of advantages of using non-renewable energy sources. The availability of fossil fuels and coal is good. The technologies used to harness these energy sources are also well developed.
Of the options listed, we can confirm that the best evidence to support the claim that global warming has a long-term impact on the ecosystem is given by the phrase "Habitat loss would occur, leading to a decline in species diversity".
<h3>How does habitat loss affect ecosystems?</h3>
- Habitat loss can decrease the species diversity in an ecosystem.
- This can have dire consequences.
- One such consequence is the <u>reduction </u>of primary consumers or producers.
- This decrease in food supply can cause the collapse of the food chain and the disappearance of the ecosystem as a whole.
Therefore, given that the increased temperatures will cause habitat loss, this will lead to a sharp decrease in biodiversity, meaning possibly fewer producers or primary consumers to maintain a stable food chain. This can lead to the full collapse of an ecosystem.
To learn more about ecosystems visit:
brainly.com/question/1061425?referrer=searchResults
The two haploid hyphae containing nuclei that do not fuse produces 2 cytoplasms. This happens during the sexual reproduction of fungi. However, in general, sexual reproduction of fungi involves uniting two sex cells wherein the nuclei of these sex cells fuses.