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omeli [17]
3 years ago
13

Consider the generalized cladogram of fish.

Biology
2 answers:
NeX [460]3 years ago
5 0

Answer:

the answer is B

brilliants [131]3 years ago
3 0

Answer:

A

Explanation:

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Adaptations in a population may lead to the evolution of new species. Which word is associated with the process of evolution?
Umnica [9.8K]

Answer: Growth

Explanation:

6 0
3 years ago
What steps might you recommend to a patient for reducing the risk of developing a fungal infection of the toenails?
erica [24]

Answer:

Steps recommended to patient for reducing the risk of developing a fungal infection of toenails are regarding to their hygiene, footwear and medications.

Explanation:

  1. Avoid borrowing someone else's shoes or sharing socks or towels with someone who has toenail fungus.
  2. An orthotic device can be used to add cushioning and/or control over-pronation, support the longitudinal arch, and reduce stress on the lower leg muscles.
  3. Wash your feet regularly, and dry them thoroughly when they get wet.
  4. Keep toenails trimmed, and be sure to disinfect any pedicure tools before using them.
  5. If there is any toenail fungus, see your foot doctor. The doctor might remove as much of the nail as possible by trimming, filing or dissolving it.
  6. Medicated nail polish might be prescribed for a localized infection, but a serious infection will likely be treated with a prescription oral antifungal medication
5 0
3 years ago
In knowledge-based economies, education plays an important role in the lives of citizens and is an important factor in their qua
ELEN [110]

Answer:

B

Explanation:

Just did the assignment and buddy got me wrong

3 0
3 years ago
Cross bridge formation between myosin heads and actin molecules is caused by the elevation of calcium ion concentration in the c
almond37 [142]

Answer:

sarcoplasmic reticulum deteriorates and ATP production is stopped

Explanation:

Rigor mortis is the third stage of death characterized by stiffening of joints and muscles in body. The stiffening occurs because muscles are not able to return to the relaxed state. There are two reasons for rigor mortis, depletion of ATP and increase in calcium concentration in cytosol. Due to these factors the actin-myosin crossbridge is not able to break and the muscles remain in contracted state.

Sarcoplasmic reticulum deteriorates and calcium is released into the cytosol. Sarcolemma ( covering of muscle fiber ) also breaks down releasing extra calcium into the cytosol. Calcium is responsible for formation of actin-myosin cross bridge and when its concentration increases the bridge is formed continuously leading to stiffening of muscles and joints.  

3 0
3 years ago
The Gulf Stream is a surface current in the Atlantic Ocean that flows northward from the Caribbean Sea and the Gulf of Mexico. I
GREYUIT [131]

Answer:

The greatest changes to the path and strength of the Gulf Stream might be caused by an increase in the volume of river water that flows into the Gulf of Mexico (Option B)

Explanation:

The North Atlantic current or Gulf Stream carries warm water from the Gulf of Mexico forward Europe, providing a relative template clime in most of the European occident.

Ocean streams are sensitive to the amount of freshwater available on the surface. An increase in overflow and precipitation over the ocean could slow or revert the north Atlantic current, blocking warm water flow to Europe.

The deposition of freshwater could cause a temporal deceleration or total collapse of the North Atlantic Current, and this interruption might lead to very cold periods in the North Atlantic.

7 0
3 years ago
Read 2 more answers
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