Answer:
floor tiles is dependent
wax is the independent
Explanation:
floor tiles needs to depend on the wax to not get scratches
wax does not need to depend on anything
The type of floor wax (Tough Stuff or Steel Seal) is the independent variable, being manipulated for the experiment, while the level of protection against scratches is the dependent variable, being measured and compared.
In this experiment, the independent variable is the type of floor wax being used (either Tough Stuff or Steel Seal), as this is the factor that is being systematically manipulated to determine its effect on the outcome. The dependent variable is the level of protection the floor tiles have against scratches, which is what is being measured and compared between the different wax types.
The independent variable in this experiment is the type of floor wax being tested, with the two options being the more expensive Tough Stuff floor wax and the cheaper Steel Seal floor wax. The dependent variable is the level of protection provided by the floor wax against scratches on the floor tiles.
#SPJ3
Answer:
A higher frequency causes a shorter wavelength and higher energy.
A shorter frequency causes a greater wavelength and low energy.
Explanation:
Frequency is the number of waves that move at a period of time. It is measured by counting the number of crest point.
Wavelength is the distance between waves. A wave with higher frequency have crest that a very close and therefore the distance between them or wavelength is short compare to a wave with low frequency that the distance are farther apart and they have long wavelength. Therefore to generate high frequency of wave , more energy is required to do this .
trees get from the acacia
ants?
The bullhorn acacia trees have a mutualistic relationship with the acacia ants, where the ants protect the trees and in return, the trees provide shelter and food for the ants.
Bullhorn acacia trees have a mutualistic relationship with acacia ants. The ants protect the trees from herbivores and other plants that may compete for resources. In return, the trees provide shelter and food for the ants.
The bullhorn acacia tree has specialized structures called Beltian bodies, which are rich in nutrients. These structures are produced by the tree and are specifically meant to be consumed by the ants. The ants also benefit by feeding off nectar produced by the tree's extrafloral nectaries.
Overall, the ants receive food and shelter, while the tree benefits from protection against herbivores and the ability to outcompete nearby plants.
#SPJ12
Answer:
The plants provide food and accommodation in the form of food bodies and nectar as well as hollow thorns which can be used as nests. The ants return this favor by protecting the plants against herbivores
Explanation: