HELP ME PLEASE A chemist combined some common industrial substances, methane and oxygen, in a closed container. Does the model above explain the chemist’s observation that the total mass of the contents in the container did not change when methane and oxygen chemically combined?

Select one:
A. No, the model is incorrect because there are not the same number of each atom on both sides of the chemical equation.
B. Yes, the model is correct because the same color are used for each element on both sides of the chemical equation.
C. Yes, the model is correct because the same types of atoms are on both sides of the chemical equation.
D. No, the model is incorrect because there are more lines holding the molecules together on the left side than the right side of the chemical equation.

Seen in some gram-positive bacilli, occurs when only the inner portion of a cell wall is deposited across the dividing cell. this new cross wall puts tension on the outer layer of the old cell wall. eventually, the outer wall breaks at its weakest point with a snapping movement that tears it most of the way around. the daughter cells can then remain hanging together almost side by side being held by a small remnant of the original outer wall. choose from the following statements the ones that correctly discuss reproduction using binary fission in a bacterial cell. select all that apply. view available hint(s) select all that apply. due to the stretching of the cytoplasmic membrane, both cells will contain a complete genome. each daughter cell will contain an equal number of organelles. the daughter cell will be a permanently smaller copy of the mother cell but will contain a complete genome. each daughter cell is an exact copy of the other, both genetically and morphologically

Why would satellite imagery be more useful than a map in some instances? check all that apply. provides landmarks such as buildings is an overhead view of earth’s features can be used when internet is not available provides small details of roads for digital maps provides various methods of transportation to a location

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?