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charle [14.2K]
3 years ago
10

Which units are used in a pyramid of biomass?​

Biology
2 answers:
uranmaximum [27]3 years ago
7 0

Answer:

kilocalories

Explanation:

Alika [10]3 years ago
7 0

Gram/m^2 or Gram/m^2  are the units used in a pyramid of biomass

Explanation:

Each tropic level in the pyramid  measured in units g/m^2 or c/m^2.. The biomass can also be measured in the form of energy i.e. j/m^{-2}. A pyramid biomass is the graphical illustration of the biomass present in the unit area of various level.

Two different types are pyramid are there, one inverted pyramid( shown in pond ecosystem, with mass of phytoplankton's-producers are lower; and than the heterotrophs- fish and insects) second one is upright one; in which the weight of producer is more than the consumers.

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Amino acids can undergo dehydration synthesis reaction to form larger molecules called
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Answer:

Dehydration Synthesis

The monomers combine with each other via covalent bonds to form larger molecules known as polymers. In doing so, monomers release water molecules as byproducts.

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3 years ago
Describe the characteristics of fungi.
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Answer:

Characteristics of Fungi

Fungi are eukaryotic, non-vascular, non-motile and heterotrophic organisms.

They may be unicellular or filamentous.

They reproduce by means of spores.

Fungi exhibit the phenomenon of alternation of generation.

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If a musician increases the wavelength of the sound wave she is produces without changing their speed, what must be happening to
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The frequency of the waves must decrease when the musician increases the wavelength without changing their speed. Your welcome

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What kind of animal is this? It was found in a lake.
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3 years ago
Read 2 more answers
Please help me wuth this:
ipn [44]

1. Answer;

It facilitates the movement of the fetus towards the pelvic girdle thus the child is born headfirst.

Explanation:

  • During labor the pelvic floor facilitates movement of the fetus towards the pelvic girdle by resisting the descent of the presenting part. This makes the fetus to rotate forwards and therefore results in majority of the fetus being born headfirst.  

2. Answer;

Purple pushing lead to development of pelvic floor problems.

Explanation

;

  • Purple pushing involves the midwife instructing a woman to hold her breath for ten seconds while forcefully pushing down during a contraction.
  • in the second stage instead of waiting for the mother to feel the instant urge of pushing which lead to development of pelvic floor problems.

3. Answer;

Exercise can help to strengthen the abdominal muscles and reduce the appearance of diastasis recti.

Explanation;

  • By contracting transversal abs muscles they strengthen and pull the muscles inwards.
  • The diastasis recti reduce with time due since the rectus muscles come close to each other enabling a human being to live a normal life because flexion, bending and stability becomes easy.

4. <u>Answer</u>

  • Pelvic floor muscles
  • Stomach muscles
  • Abdominal muscles
  • Perineal muscles
  • Uterine muscles

<u>Explanation</u>

  • Abdominal muscles are stretched to their limit by term. They greatly decrease the ability to perform strong contraction.
  • Pelvic floor is vulnerable to muscular and neurological injury during labor and delivery.  
  • Perineal muscle tightening strengthens the pubococcygeus muscle and increases its tone.

5. Answer and explanation;

  • Sports that can lead to falling down e.g. skating
  • Sports that may involve altitude change
  • Exercises that involve lying flat on your back
  • Exercises that involve holding o breath
  • Motionless standing

6. Answer

Yes

Explanation

;

  • Exercise maintains physical fitness, health and wellness aiding growth to the unborn since the mother gains enough strength and energy and there is proper blood flow.
  • Many pregnant women tend to gain weight which may lead to health difficulties for example struggling to breath. The pregnant lady is able to cope with labor and she is able to get back in shape after the baby is born.

7. <u>Answer</u>;

One is supposed to get up slowly and gradually to avoid dizziness.  

<u>Explanation;</u>

  • Dizziness happens after a tiresome activity done continuously for a period of time thus one should get up slowly and gradually to avoid other injuries like falling endangering the life of the unborn child.

7 0
3 years ago
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