Base, phosphate, and nitrogen
Answer:
Step-by-step explanation:
<h3>The picture #1:</h3>
It's a rectangular prism. The formula of a volume of a rectangular prism:
l - length
w - width
h - height
We have
Substitute:
<em>Use the distributive property </em><em>a(b + c) = ab + ac</em>
<em>and the FOIL:</em><em> (a + b)(c + d) = ac + ad + bc + bd</em>
<h3>The picture #2:</h3>
It's a cone. The fomula of a volume of a cone:
r - radius
h - height
We have:
Substitute:
<em>Use </em><em>(a + b)² = a² + 2ab + b²</em>
<em>Use the distributive property:</em>
<h3>The picture #3:</h3>
It's a pyramid with a rectangle in the base. The formula of a volume of a rectangular pyramid:
a, b - edge of a base
h - height
We have
Substitute:
<em>Use the distributive property and the FOIL.</em>
ᴩᴏʟʟɪɴᴀᴛɪᴏɴ ɪꜱ ᴛʜᴇ ᴀᴄᴛ ᴏꜰ ᴛʀᴀɴꜱꜰᴇʀʀɪɴɢ ᴩᴏʟʟᴇɴ ɢʀᴀɪɴꜱ ꜰʀᴏᴍ ᴛʜᴇ ᴍᴀʟᴇ ᴀɴᴛʜᴇʀ ᴏꜰ ᴀ ꜰʟᴏᴡᴇʀ ᴛᴏ ᴛʜᴇ ꜰᴇᴍᴀʟᴇ ꜱᴛɪɢᴍᴀ .
ʜᴏᴩᴇ ɪᴛ ʜᴇʟᴩꜱ yᴏᴜ !!
Answer:
D. Specialization
Explanation:
The cell is changing its form to fill out a certain task.
A wisdom teeth are vestigial third molars that human ancestors used to help grinding down plant tissue. The common postulation is that the skull of human ancestor had larger jaw with more teeth, which where possibly used to help chew down foliage to compensate for a lack of ability to efficiency digest the cellulose that make up a plant cell wall.