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saw5 [17]
3 years ago
6

PLEASE TRY TO ANSWER ONE PLEASE IM SUPER TRIED IT 4 AM PLEASE IM BEGGING YOU

Biology
1 answer:
madam [21]3 years ago
8 0

Answer:

what is your big questions

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The flowchart below shows the major steps in a system that builds mp3 players.
ValentinkaMS [17]

Answer:

A . II and IV only.

Explanation:

  • Process is defined as the series of steps that are followed to achieve certain goal.
  • In the flow chart I, III and V show raw material, the parts and Mp3 player. respectively.
  • None of these involves steps or method.
  • Step II shows Production. It involves methods and steps that convert the raw material in to product. Thus, it is a process.
  • Step IV show assembly. Assembling also involves series of steps and method that combine the part to make the Mp3 player. Thus it is also a process.
7 0
3 years ago
Read 2 more answers
Why do lipophilic hormones require carrier proteins while being transported in the blood?
valina [46]

Lipophilic hormones, intuitive as the name suggests, tend to dissolve well in lipids/fats than they do in water. Therefore lipophilic hormone does not dissolve well in blood plasma which would affect their diffusion.  The carrier proteins are mainly the serum albumins.


6 0
4 years ago
The flow of energy in an ecosystem is best
melamori03 [73]
The flow of energy in an ecosystem is best described as energy moving in one direction from the sun to the producers then to the consumers. 

Explanation; 
Energy flow is the amount of energy that moves through successive trophic levels of a food chain in an ecosystem. Ecosystem maintain themselves by cycling energy and nutrients.
The energy from sunlight is taken up by producers which use it to produce organic compounds through photosynthesis. The energy is then passed successively to the trophic levels, that is from the producers to the consumers ( primary, secondary, tertiary and quotienary consumers). During this transfer some energy is lost at each trophic level in form of heat. 
4 0
4 years ago
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Which rocks cool the slowest.
Sladkaya [172]
Dioride, gabbro, granite - they're intrusice ingeour rocks.
8 0
4 years ago
John has repeatedly been taking a painkiller for his back pain. one day, his doctor instead gives him a different pill, which co
Kisachek [45]

Answer: Placebo effect

John is experiencing placebo effect where the pill that contains no pain killing medication has given pain relief to John. A placebo is a substance with no therapeutic effect but sometimes improves patient’s condition. This is due to patient’s expectation that the pill they take can help or ease the pain they have even if no active ingredient is present.

Therefore, the effect is more than positive thinking or believing that a treatment will work by creating a stronger connection between the brain and body as they work together.

.

4 0
3 years ago
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