The correct statements are:
<em>2. Ecosystem B has more biodiversity than all the other ecosystems;</em>
The ecosystem B, as shown by the graph, is by far the one that has the most biodiversity, with 9 species living in this ecosystem. On the other hand, the ecosystem A has 5, while the ecosystem C only 3, and ecosystem D just 2 species.
<em>5. Ecosystem A has more biodiversity than ecosystem C but less biodiversity than ecosystem B;</em>
The ecosystem A has 5 species in its boundaries, and that makes it more diverse than the ecosystem C that only has 3 species in its boundaries. But ecosystem A is also almost twice less diverse than the most diverse ecosystem B which has 9 species in its boundaries.
It’s F because it doesn’t fall and there is a change so it can’t be A and deleted the underlined word is useless
Answer: They travel the world
Explanation: Because, the hip hop dancer either will want to make more money by traveling or see new areas.
1. The correct statement that describes a Redox reaction is ( D ) ; A chemical reaction in which electrons are transferred between reactants.
2. The chemical formula that shows the correct subscripts is ( D ) BeF₂
3. The type of reaction that is shown is ; ( C ) decomposition reaction
A Redox reaction ( oxidation-reduction reaction ) involves the exchange/transfer electrons between reactants and the change in the oxidation number of the molecules involved in the reaction changes when an electron is either gained or lost.
Given that the Be has four ( 4 ) electrons and Fluorine has nine ( 9 ) electrons when they combine Fluorine will be left with an excess of electrons therefore the correct chemical formula will be BeF₂
The breaking up of an element into its smaller parts in a chemical reaction is known as a decomposition reaction.
