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SpyIntel [72]
3 years ago
5

PLZ HELP ASAP!!! THANK YOU

Chemistry
2 answers:
Advocard [28]3 years ago
7 0
Autotrophs is the answer. You know that by the word auto in the first half of the word for future reference
blsea [12.9K]3 years ago
6 0

Autotrophs

Explanation:

autotrophs are the Organisms that make their own food by processes like photosynthesis or chemosynthesis for example : green plants.

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Describe one function of your body and how it maintains homeostasis
Lena [83]

Explanation:

Maintenance of homeostasis usually involves negative feedback loops. These loops act to oppose the stimulus, or cue, that triggers them. For example, if your body temperature is too high, a negative feedback loop will act to bring it back down towards the set point, or target value, of 98.6 ∘ F 98.6.

4 0
3 years ago
For each of the following statements, determine if the trend will increase or decrease. As you move from left to right across th
iren [92.7K]

Answer:

I just did the assignment it's "decreases"

Explanation:

If you guys came from Ed-genuity (i'm writing it like that because apperantly that is a swear word?) That means the next questions are "As you move from left to right across the periodic table, electronegativity..." and "As you move from top to bottom within a group, the first ionization energy...".

for electronegativity, it's increases and for ionization energy it's decreases. Hope this helps!

3 0
3 years ago
Read 2 more answers
How many molecules of ethane ( C2H6) are present in 0.197g of C2H6?
Brut [27]

Answer:

3.945 x 10²¹ molecules

Explanation:

  • Firstly, we need to calculate the no. of moles using the relation:
  • n = mass/molar mass = (0.197 g)/(30.07 g/mol) = 6.55 x 10⁻³ mol.
  • It is known that every 1.0 mol of a molecule contains Avogadro's number of molecules (NA = 6.022 x 10²³).
  • <em>∴ 0.197 g of C₂H₆ will contain</em> = (6.55 x 10⁻³ mol)(6.022 x 10²³) = <em>3.945 x 10²¹ molecules.</em>
4 0
3 years ago
Read 2 more answers
Gina made 9{,}350 \text{ mL}9,350 mL9, comma, 350, space, m, L of chicken noodle soup. She packed 1.8 \text{ L}1.8 L1, point, 8,
RoseWind [281]

Answer:

7,550\ mL

Explanation:

Remember that

1\ L=1,000\ mL

To convert L to mL multiply by 1,000

we know that

Gina made 9,350 mL

She packed 1.8 L of the soup in her kids' lunches

She froze the rest of the soup

step 1

Convert L to mL

1.8\ L=1.8(1,000)=1,800\ mL

step 2

To find out how many milliliters of soup did Gina have left to freeze, subtract 1,800 mL from 9,350 mL

9,350-1,800=7,550\ mL

5 0
4 years ago
Read 2 more answers
Which Group is in the leftmost column on the periodic table?
svp [43]
Alkali metals. Hope this helps
4 0
3 years ago
Read 2 more answers
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