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2 years ago

Use the scenario to answer the questions.

2 answers:

7 0

The energy flows in the food chain from producer to primary consumer to secondary consumer to tertiary consumer. So from tick to rhino to oxpeckers

Gala2k [10]2 years ago

4 0

Answer:

The energy flows from the rhinoceros to the tick, and then from the tick to the oxpecker.

Explanation:

The ticks suck the blood from the rhinos, and the oxpecker eat the ticks.

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A 44-year-old woman presents with a bilateral throbbing headache and nausea that was preceded by vision changes of flashing ligh

Travka [436]

Answer: High flow O2 is best. It is used with those persons who present with severe cluster headache or migraine; the triptan is contraindicated by her B.P., Ibuprofen would not be very useful with presentation of aura and bilateral nature of her headache; ergotamine is surely contraindicated given her history.

Explanation:

6 0

3 years ago

The provider performs an open reduction and internal fixation for left fibula and tibia fractures. select the codes.

PolarNik [594]

The correct code for the operation is this: S82.402A and S82. 202A.
The ICD- 10- CM is the reference standard in the health care sector; it contains all the information about how patients should be billed for different health care services, which they receive. The operation given in the question falls under the category of fracture and traumatic and the codes given above are the one corresponding to tibia and fibula.<span />

8 0

3 years ago

Which has more entropy: popcorn kernels or the resulting popcorn?

Airida [17]

<span>The resulting popcorn, because there is an increase in the entropy. The requirement for a heat input is the give-away. Also note that corn kernels are not identical, but are instead related to one another in structured ways, and that the differences between popped kernels are not ordered or highly structured.</span>

8 0

3 years ago

At 20°C the enzyme that catalyzes the breakdown of polysaccharides functions at 1 reaction every 20 microseconds. If this enzyme

lora16 [44]

Answer:

Seven segments

Explanation:

As given in the question -

After every twenty microseconds one reaction occurs i.e breakdown of polysaccharides.

This means that after every twenty microseconds the polysaccharides is broken down

The total time for this hydrolysis reaction is $120$ micro seconds

Thus , there will be six phases of division each after every twenty microseconds

After 1st twenty microseconds , total segments is equal to two

After 2nd twenty microseconds , total segments is equal to three

After 3rd twenty microseconds , total segments is equal to four

After 4th twenty microseconds , total segments is equal to five

After 5th twenty microseconds , total segments is equal to six

After 6th twenty microseconds , total segments is equal to seven

4 0

3 years ago

3. Explain how a mutation can occur.

lina2011 [118]

Answer:

Either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke.

6 0

3 years ago

Read 2 more answers