Answer:
0.4
Step-by-step explanation:
1.6 - 1.2 = 0.4
If you mean 2*0, that is not actually possible, but if you are using Celsius scale, 0 degrees is actually 273 degrees above absolute zero, so twice as cold in Celsius would be -137 degrees. In Fahrenheit, absolute zero is -460 degrees, so twice as cold in Fahrenheit would actually be -230 degrees.
Answer:
1.) In biology, <u>cell theory is the historic scientific theory that living organisms are made up of cells, that they are the basic structural/organizational unit of all organisms, and that all cells come from pre-existing cells.</u> Cells are the basic unit of structure in all organisms and also the basic unit of reproduction.
Part 2-<u>Hans and Zacharias Jansen, Robert Hooke, Matthias Schleiden, Theodor Schwann, Robert Brown;</u> were all the scientists that contributed to the cell theory.
2.) <u>Prokaryotic and Eukaryotic.</u> Prokaryotic cells lack a nucleus and other membrane-bound organelles. Eukaryotic cells have a nucleus and other membrane-bound organelles. This allows these cells to have complex functions.
3.) <u>Homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems.</u> This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits (homeostatic range).
4.) I can't help you here, sorry.
8.) <u>Step 1: DNA Replication</u>
<u>Step 2: Chromosome Segregation</u>
<u>Step 3: Separation</u>
Part 2- <u>Mitosis</u>
Part 3- <u>Meiosis</u>
---------------------------------------
Have a great day! ^^
Answer:
The answer to your question is below
Step-by-step explanation:
3(3x + 2) + 5 - 4x = 5x + 7
Step 1: 3(3x + 2) + 5 - 4x There is no error here, only wrote the
polynomial again
Step 2: 9x + 2 + 5 - 4x He forgot to multiply 3 x 2 = 6
9x + 6 + 5 - 4x
Step 3: 9x - 4x + 2 + 5 He simplified like terms
Step 4: 5x + 7 but is incorrect due to his mistake
The right answer should be 5x + 11
