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
Likurg_2 [28]
3 years ago
13

What two types of simple machines make up this compound machine?

Biology
2 answers:
AnnyKZ [126]3 years ago
7 0
The answer is b I’m pretty sure
Tresset [83]3 years ago
4 0
The answer is that both devices are a type of simple machine called a wedge. A wedge is just one of six types of simple machines. The others are the inclined plane, screw, lever, wheel and axle, and pulley
You might be interested in
Lc is a 55 year-old hispanic female with renal insufficiency who has been hospitalized for acute decompensated heart failure. sh
Dafna11 [192]
If the patient was started on nitroprusside and now has the following symptoms; nausea, heart failure, confusion, rapid breathing, and tachycardia it very well could be cyanide toxicity. The antidote that a pharmacist would recommend would be <span>Sodium thiosulfate + Sodium nitrite. Hydroxocobalamin can also be used as an antidote. It is very important the 55-year-old Hispanic female is given the antidote as soon as possible due to her renal insufficiency. </span>
3 0
3 years ago
Why is a hydrothermal vent precarious for life to exist?
Tcecarenko [31]

Answer:

The organisms that thrive at deep-sea vents and seeps have to survive freezing cold, perpetual darkness, high-pressure, and toxic chemicals. For this reason, they are often called "extreme"ex tr em op hi l es for the extreme nature of their living conditions. I don't know

Explanation:

5 0
3 years ago
Solve for v<br>negative 38= v/2
Nadusha1986 [10]

- 38 =  \frac{v}{2}



\text{Multiply by 2 on both sides,  }


2 \times ( - 38) =  \frac{v}{ \cancel{2}}  \times  \cancel{2} \\  \\  \\  \\  =  >  - 76 = v \times 1 \\  \\  \\  =  >  - 76 = v


So, value of v is - 76
4 0
4 years ago
A dichotomous key is used to separate organisms into _________.
DedPeter [7]
B. Subgroups
<span>When constructing a dichotomous key, the first step is to look at the group of objects or organisms and separate them into two groups based on a single distinguishing characteristic.  Then continue to separate each of the groups until each object has its own separate set of characteristics.</span>
5 0
3 years ago
Please help! Question&gt;&gt;&gt;&gt;&gt;&gt; Where is aggregate generally found?
riadik2000 [5.3K]

Aggergate is usually found in:

Floodplains

Alluvial fans

Mines

6 0
3 years ago
Read 2 more answers
Other questions:
  • The cardiac cell at rest has what kind of electrical charge?
    5·1 answer
  • Is genome another word for DNA? WILL MARK BRANEIST 
    11·2 answers
  • Moles are rodents very similar to mice. They typically live underground, spending most of their lives below the earth's surface.
    11·2 answers
  • The Structure of the Neuron Neurons: Nerve cells, the basic elements of the nervous system Have a cell body that contains a nucl
    5·1 answer
  • A client is receiving an intravenous infusion of 1000 mL of normal saline with 40 mEq of potassium chloride. The care unit is mo
    14·1 answer
  • In a second experiment, variety A seedlings at both temperatures were treated with a chemical that prevents NADH from being oxid
    9·1 answer
  • How has a rise on global temperature impacted the life of the polar bear? A rise in temperatures has disrupted the Arctic food c
    12·1 answer
  • Fermentation is anerobic respiration he germination of yeast normally yields
    13·1 answer
  • Which is the largest bone in the body, found in the hip and groin area?
    9·2 answers
  • DDT was developed as a synthetic insecticide. In 1972, DDT was banned for use in the United States due to its damaging environme
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!