Answer:
Angiosperms
Explanation:
Angiosperms are important to humans in many ways, but the most significant role of angiosperms is as food. Wheat, rye, corn, and other grains are all harvested from flowering plants.
A "micrometer" is the best unit of measurement for measuring the size of an atom.
Answer:
The breating rate is the dependent variable because it can be affected by varying weights.
Explanation:
In an experiment, the dependent variable is the variable that is not manipulated but is influenced by the changes that are done to the independent variable. In other words, it depends on the independent variable.
So in this case, the breathing rate is the dependent variable and the weight differences is the independent variable because the change in weight is what is changed to see if it will affect the breathing rate, which is the dependent variable.
What are scavengers in the savanna?
Image result for Explain what the relationship is between predators and scavengers in the African savanna.
Vultures, hyenas, jackals, and even predators like lions often scavenge food.
This lioness had just killed a full-grown buffalo. ...
Hyenas are the undisputed top scavengers of the African savanna, with specialized jaws that can crush bones. ...
Black-backed jackals are often spotted at the scene of a lion kill.
