Answer:
B) the universe
Explanation:
the answer is universe because universe consists galaxy.
galaxy doesn't contain universe
Answer: 5(x +1.5)^2
10(x +1)^2
1/4(x +2)^2
3(x +5/6)^2
Explanation: When your desired form is expanded, it becomes ...
a(x +b)^2 = a(x^2 +2bx +b^2) = ax^2 +2abx +ab^2
This tells you the overall factor (a) is the leading coefficient of the given trinomial. Factoring that out, you can find b as the root of the remaining constant.
a) 5x^2 +15x +11.25 = 5(x^2 +3x +2.25) = 5(x +1.5)^2
b) 10x^2 +20x +10 = 10(x^2 +2x +1) = 10(x +1)^2
c) 1/4x^2 +x +1 = 1/4(x^2 +4x +4) = 1/4(x +2)^2
d) 3x^2 +5x +25/12 = 3(x^2 +5/3x +25/36) = 3(x +5/6)^2
MJ Schleiden, Theodor Schwann and Rudolf Virchow are credited for the events described in the development of the cell theory.
Answer: Estuaries is a ecosystem that occur where a source of fresh water, such as a river, meets the ocean.
Explanation:
Answer:
<u>Prokaryotic:</u>
Contain DNA - found in the cytoplasm as no nucleus present
Are surrounded by a cell membrane - no other double-membrane bound organelle present
Were the first photosynthetic organisms on Earth - cyanobacteria
<u>Eukaryotic:</u>
Contain DNA - present inside the nucleus
Are surrounded by a cell membrane - double-membrane organelle present
Can be specialized for specific tasks in multicellular organisms
contain nuclei - a central organelle present that separates genetic material from the cytoplasm.
