1) Must be a solid. 2) Must be naturally created. 3) Must be a definite chemical composition 4) Must have a crystalline structure 5) Must be inorganic. You're welcome.
The false statement is -
a. Agricultural production has increased slightly since 1960.
The agricultural production in Africa, since 1960 until the present, has been increasing at a moderate rate, not at a small rate. If it was only a slight increase, considering the ever-growing population on the continent (it is the continent with fastest and biggest growth of population) than very big portion of the ''plus'' population would have died from starvation. The continent definitely needs bigger production, especially for its own needs, but it has to be said that little by little the situation is getting better at some regions.
Answer:
On the study of the development and evolution of humans it is evident that
human interaction with different environments depends on its needs . The
needs of human beings have changed over time as it began to progress . In
early times the needs of man where limited to a sustainable life .
Nowadays it is exceeding to satisfy its comforts and thus humans are
interacting to the environment in a different way >
The discovery of a sea route between Europe and Asia did all of the following ... the surrounding areas, trade between Europe and Asia came to a complete halt, ...
Answer:
Scientists can use the wobble to work the planet's mass and the distance from the star.
Explanation:
Detecting a star's wobble is one way to find out if there are planets orbiting it, this happens because the planet is “tugging” on it, the gravitational force from the star acts to keep the planet in orbit, and the gravitational force from the planet acts to move the star as the planet orbits. Scientists can use the wobble to work the planet's mass and the distance from the star.
Considering this information we can conclude that the correct answer is distance to the planet and mass of the planet.
I hope you find this information useful and interesting! Good luck!
