Answer:
Harry will take 21 seconds.
Explanation:
Speed of Harry = 
Since, Harry covers 12 miles in 6 minutes,
Then the speed of Harry = 
= 2 miles per minute
If he covers 0.7 miles then time taken by him will be,
Time taken = 
= 
= 0.35 minutes
≈ 0.35 × 60 seconds
= 21 seconds
Answer:
The fundamental concept of a theory is that there is no predetermined conclusion. A main feature of this phase of the experimental process is deriving conclusions from theories regarding the outcomes of possible studies and then conducting certain experiments to see if the predictions are supported.
Explanation:
organisms are eukaryotic(multiple cells0
viruses are prokaryotic cells (have a nucleus, a thick cell wall, and ribosomes)
Answer:
What are mycorrhizal fungi?
- Mycorrhizal fungi are critical members of the plant microbiome, forming a symbiosis with the roots of most plants on Earth.
What type of relationship do mycorrhizal fungi have with plants?
- Mycorrhizae: The Symbiotic Relationship between Fungi and Roots. These conditions are very common; therefore, most plants rely on fungi to facilitate the uptake of minerals from the soil. Mycorrhizae, known as root fungi, form symbiotic associations with plant roots.
Why do scientists refer to this network as the "Wood Wide Web"?
- Scientists call the fungi the Wood Wide Web because 'adult' trees can share sugars to younger trees, sick trees can send their remaining resources back into the network for others, and they can communicate with each other about dangers like insect infestations.
How do mycorrhizal fungi help plants communicate?
- Plants communicate via mycorrhizal networks with other plants of the same or different species. Mycorrhizal networks allow for the transfers of signals and cues between plants which influence the behavior of the connected plants by inducing morphological or physiological changes.
In what ways can the network work against certain plants?
- Since then, scientists have learned that they also help plants locate water and provide certain nutrients through mycelia strands around their roots. The fungal networks protect plants from infection too, by providing protective compounds, stored in the roots, which are triggered should the plant be attacked.
-
Explanation:
Answer:the first blank is north the second blank is 24 hours the third blank is 365 days
Explanation:h
