Answer:
list of three devices are 1st phone 2nd doorbell 3rd alarm clock
Explanation:
if these devices will not produce sound then we can not do our work properly these are very useful for everyday life
Ernst Haeckel.
Hope this helps! :)
Answer and Explanation:
In crickets, femur length represents a highly important trait associated with jumping performance - an essential behavior for their survival and reproduction.
According to research, these are the possible advantages and disadvantages in regard to long femur length:
Advantages
- Longer legs [may] provide higher power for the muscles in order to jump.
- Long-legged crickets generate lower reaction forces while performing a jump, which enables them to lose less energy in comparison with crickets with shorter femur length.
Disadvantages
- Longer femurs may increase the total take-off time of a cricken prior to a jump.
- In some cases, longer femurs force insects to develop head or body structures to enable them to 'fit' the legs while they prepare to jump.
- Increased energy loss while jumping from an elevated leaf.
Answer:
Explanation:
Gert Kema, a professor of tropical plant pathology at Wageningen University and a banana expert, led the study. "Black sigatoka has significant social, environmental and economic implications around the world. Thanks to the DNA sequencing of Pseudocercospora, we gain deeper insight into the interaction between the fungus and banana plants. It can provide us with clues to increase the sustainability of banana cultivation and make it better for the environment, the locals, and the economy. For example, the findings show production and It provides us with the opportunity to develop banana plants that are suitable for export and resistant to black sigatoka. ”
This new understanding of the DNA of black sigatoka also provides new information for more effective development. increase. And hopefully a crop protection product that is less harmful to the environment. This can reduce the amount of spray and improve the quality of life for those who work in plantations and those who live nearby.
