Electrons are found outside the nucleus.
Answer:
because the bush is part of the ecosystem and animals live there so burning a bush is like arson to animals if someone came in your home and burnt something it would be invading A.K.A trespassing.
Answer:
D. an educated guess or tentative explanation for a natural phenomenon.
Explanation:
A hypothesis is an idea or explanation that is tested through study and experimentation. Outside science, a theory or guess can also be called a hypothesis. In other words, hypothesis is defined as a proposed explanation for a phenomenon.
A trial solution to a problem as a hypothesis is often called an educated guess because it provides a suggested outcome based on the evidence.
True: Because soccer fields need large areas or spaces and a town with already built houses would not suffice. In turn, the open available areas with trees and wildlife will be destroyed and mountains will be quarried and forcefully flattened to pave way for the fields. Soil erosion will happen because this will cause an imbalance on mountains, diverting the flow of the water to the low lands without trees seeping it. In addition, when these fields are already made, maintenance must also be sustained such as making the grass greener and healthier by putting pesticides and routine watering of soil to keep its moist which will alter the natural soil quality.
Answer:
Six hours
Explanation:
Given that;
A microbiologist inoculates a flask of broth with 1 ml of 100 bacterial cells/ml
Also, the generation time of the species is 1 hour and there is no lag phase
i.e there is no period where the individual bacteria are maturing, this will enhance a faster replication
So , since the generation time is 1 hour and we are being given 100 bacterial cells/ml
∴
After 1 hour = replication of the bacterial cells would have been doubled to =200 bacterial cells
2nd hour = 400 bacterial cells
3rd hour = 800 bacterial cells
4th hour = 1600 bacterial cells
5th hour = 3200 bacterial cells
6th hour = 6400 bacterial cells
∴ We can see that at the 6th hour, the culture has contained more than 6,000 cells/ml
