1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sashaice [31]
2 years ago
9

Matching (1pt each) Match the structures/organisms on the right to the appropriate statement below. Use each letter once.

Biology
1 answer:
kipiarov [429]2 years ago
3 0

Answer:

i

Explanation:

You might be interested in
30. Why can mitochondria be considered the power plants of the aerobic cells?
Svetach [21]
Mitochondria produce ATP, energy that is vital in aerobic cells. Therefore, I believe this is why they can be considered as power plants.
8 0
3 years ago
Assume that you have 1 mL of a solution of amylase (an enzyme) at a concentration of 15 mg protein/mL. Calculate the volume of d
lidiya [134]

Answer:

42,5 mL

Explanation:

We need to use the serial dilution formula beacuse we start with a stock concentrate solution and we need to prepare a new less concentrated one.

DF=\frac{Vi}{Vf}

<u>DF in the dilution factor, Vi is the initial volume and Vf is the final volume.</u>

The first step is to have the same measurment unit so we need to convert 345 µg to mg.

we know that 1 µg equals 0,001 g, hence:

345 µg = 0,345 mg

now the final volume is 0,345 mg  protein/ mL and the inital volume is 15mg protein/mL, both of them are in the same unit so we can use the formula

DF= \frac{15mg protein/mL}{0.345mg protein/mL}

DF= 43,5 mg protein/ mL

Now since the question said that we already have 1.0mL of the amylase stock solution we need to subtract that 1.0mL to the 43,5 mg protein/mL

43,5mL-1,0mL = 42,5 mL

So, we need 42,5 mL of diluting buffer if we want a final concentration of 345 µg protein/mL (0.345 mg protein/mL)

8 0
3 years ago
Why are calendar years rounded
Mrac [35]

Answer:

The differences arise because it actually takes the Earth around 365.25 days to make a full orbit. This value is rounded down for the sake of our timekeeping.

Explanation:

7 0
2 years ago
Dean plays various war games on his computer all the time, even when he has other things (e.g., work and studying) that need to
dmitriy555 [2]
There are four symptoms of addiction namely:

Obsession
Negative consequences
Lack of control
Denial

In this patient, he denies that his behavior is self-destructive; even with the concrete evidence that he is being self-destructive (i.e. plays all day even with work to do). There are two descriptions of denial wherein; (1) he denies that what he does cannot be controlled and (2) he denies that what he does leaves a negative impact in his life. This patient falls to the latter description of denial.
6 0
2 years ago
Read 2 more answers
1 The equation shows a chemical reaction that occurs in living organisms. glucose + oxygen carbon dioxide + water Which of these
jonny [76]

Answer:

cellular respiration because glucose is metabolized with oxygen to form carbon dioxide energy and water

7 0
2 years ago
Other questions:
  • The accumulation of O2 in the atmosphere is due to the:
    10·2 answers
  • If wolf-like morphology occurs in the animals that share it because this body form produces a very efficient predator, the morph
    15·1 answer
  • Which of the following activities would have the greatest impact on the amount of dirt, oil and other contaminants added to the
    7·2 answers
  • A female patient is returning to her physician’s office with complaints of RLQ pain and heartburn with a temperature of 100.2. T
    11·1 answer
  • Which of the following is true about prokaryotic and eukaryotic cells
    13·2 answers
  • n carrying out normal activities, cells use oxygen and produce carbon dioxide. The concentration of oxygen is higher in the bloo
    15·1 answer
  • Qual organela faz proteínas
    5·1 answer
  • In 3-5 sentences, describe the human respiratory system and its functions.
    7·1 answer
  • Why are there often delays in bringing GM-foods into the market? Select all possible answers.
    5·2 answers
  • Levels of activity in the _____ tend to be _____ in the brains of people with schizophrenia than in other people.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!