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
Artemon [7]
2 years ago
6

1. A _________________________ is a tool that makes it easier to do work.

Biology
1 answer:
zheka24 [161]2 years ago
4 0

Answer:

1. Simple Machine

3. Fulcrum

I'm studying simple machines in my physical science class

You might be interested in
Which type of molecule contains the alcohol glycerol? which type of molecule contains the alcohol glycerol? carbohydrate phospho
butalik [34]
The type of molecules that contains the alcohol glycerol are PHOSPHO-LIPIDS.
Glycerol is a three carbon alcohol on which some phospholipids are built. Phospholipids which are derived from glycerol are called phosphoglycerides.
6 0
3 years ago
What goes into the cell for cr to occur
BARSIC [14]
<span>In the presence of oxygen, one glucose molecule has the energy to make up to 38 ATP. The ATP production is determined by the following steps, (-2 ATP) glycolysis preparatory phase, (7-9 ATP) glycolysis pay-off phase, (5 ATP) oxidative decarboxylation of pyruvate and (20 ATP) Krebs cycle. One glucose which has 38 ATP hence was the summation of all the process mentioned that took place.  All these process take place under the cellular function of cellular respiration.<span>
</span></span>
6 0
3 years ago
why are the salivary glands pancreas liver and gall bladder considered accessory glands of the digestive system
frosja888 [35]
<span>They are considered accessory glands of the digestive system because they only send digestive juices and acids to the main digestive organs. Food does not actually enter any of the accessory organs.</span>
8 0
3 years ago
You are doing an experiment involving antibiotic resistance in your study bacteria. This organism grows well on LB - Miller agar
KiRa [710]

Answer:

See the answer below

Explanation:

The stock solution of Gentamycin has a concentration of 5 mg/ml while each plate needs to contain 50 micrograms/ml of Gentamycin.

5 mg/ml = 5000 micrograms/ml

There is a need to dilute the stock antibiotic solution in order to arrive at 50 micrograms/ml. Using the dilution principle;

m1v1 = m2v2

5000 x 1 = 50 x v2

v2 = 5000/50 = 1000 ml

<em>Hence, in order to prepare 50 micrograms/ml, 1 ml of the stock Gentamycin should be taken and diluted with 999 ml of distilled sterilized water. 1 ml of the diluted Gentamycin will then be added to each agar plate while they are still in the molten form at a warm temperature.</em>

8 0
3 years ago
How can I remember this definition of hybridization? (Like hints)
Vaselesa [24]
Easy. A hybrid is literally a crossing of two things. A hybrid is a blueprint (genetic instructions) ready to be build.

If you can remember the hybrid and blueprint part I'm pretty sure you'll get it.
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the outside of DNA called
    12·1 answer
  • A mother asks why she can't use 2.5% hydrocortisone cream prescribed for eczema for longer than one week. what is the nurse's be
    9·1 answer
  • A researcher finds that blood alcohol levels cause progressive damage to the liver. All the mice in his study were fed the same
    12·1 answer
  • Which layer of Earth's atmosphere contains the ozone layer, an important layer that helps protect life on Earth from UV radiatio
    12·1 answer
  • What can you infer about arid climates from their name
    9·1 answer
  • reasoning from isolated observations to general principles is called ________?????? ________ means using general principles to m
    10·1 answer
  • What name is given to the taste receptors and where are they found?
    11·1 answer
  • in a container filled with gas at a constant temperature, the volume is 183 mL and the pressure is at 310 mm Hg. The desired new
    12·2 answers
  • Which of the following functions belongs
    13·2 answers
  • Convert 6.86kilometer into meter​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!