It is thigmotropism because it is not affected by gravity or light.
The right answer is ionic compounds.
Ionic compounds do not contain distinct molecules but interacting ions
electrostatic.
An ionic compound is formed by the association of positive and negative ions.
An ionic compound is electrically neutral.
Here's an example : Calcium chloride
Writing of the ionic compound: CaCl2
Positive ion: calcium ion Ca ++
Negative ion: chloride ion Cl-
The answer is B.
There is a general rule that only around 10% of the energy in an organism is transferred to the next trophic level.
Answer: Florida is known for its sunny skies and warm temperatures.
Explanation: Climate refers to long term weather. This statement indicates that Florida has a usual weather. Usual can be otherwise known as long-term.
Mining helps society economically.
That means that it circulates money by generating jobs, selling many types of minerals, etc.
Hope it helped,
BioTeacher101