Answer: it is what type of water goes into gardens to keep them healthy
Explanation:
It’s he water that keeps gardens healthy
Answer: b. embryo protection
d. long periods of dormancy until good conditions provide nourishment
Explanation:
Seeds can be defines as a fertilized ovule which contain an embryonic plant.
Seeds provide several advantages in plant sexual reproduction including embryo protection and long periods of dormancy until good conditions provide nourishment.
Seeds contain an embryo which furthur germinates into sporophyte. Seeds are served to protect the embryo when the embryo produces genetic variability and range.
Seeds remain in long period of dormancy until the favorable conditions for growth which is induced by desiccation and the hormone abscisic acid.
Hence, the correct answers are b. "embryo protection" and d. "long periods of dormancy until good conditions provide nourishment".
That is called the bladder.
Answer:
Explanation:
given cells at incubation = 2 million (2 x 10^6) Staph
cells at the start of incubation = 200 Staph
Total time =6hrs = 360minutes
Recalling that Number of generations = Log(cells at incubation) - Log (cells at the start of incubation)/0.301
- Number of generations = Log 2000000 - log 200 /0.301
= 20.93 generations.
- hence generation time = total time/number of generations
= 360/20.93 = 17.20minutes
as said, that the apple pie is left after 2hrs, it implies 8hrs (480minutes) will be the new total time; number of generations = total time / generation time
= 480/17.20minutes = 27.90 generations
- hence total number of bacteria after 8hrs = 2^n generations x initial number of bacteria
= 2^27.90 x 200 staph = 5.009 x 10^10 bacteria
Answer:
Answer is C. Plants nutrients uptake from the soil would be reduced.
Explanation:
Glomeromycetes are fungi that are found in the roots of the plants. They can live without the presence of the plants roots.
The live in symbiotic relationship withe the roots of the plants , where they supplies essential nutrients or minerals from the soil to the plants , while the plants supply carbon and water to the fungi. this is regarded as mutual relationship , because both organisms benefits.
The application of special fungicide will kill the glomeromycetes, and this will indirectly affect the plant, because the nutrients from the fungi is automatically stopped.