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Luden [163]
3 years ago
8

Which best explains why a pyramid is used to represent energy flow within an

Biology
2 answers:
Anestetic [448]3 years ago
6 0
The answer is 1

Because as you go up each level, only 1/10 of the energy is passed on.
Nat2105 [25]3 years ago
5 0

Answer:

The answer is A

Explanation:

Because available energy decreases as you go up

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For most women, the American Academy of Pediatrics recommends exclusive breast-feeding for the first 6 months of the baby’s life
Naily [24]

Answer:

3- Breast-feeding can reduce an infant’s risk of infection, allergies, and certain chronic diseases.

.4- All mothers should consume 500 kcal extra daily while breast-feeding until weaning of the infant.

5- Women with AIDS or active tuberculosis should feed formula rather than breast-feed.

Explanation:

Breastfeeding is also a great benefit to the environment and society, that is, it does not require the use of energy for manufacturing or create waste or air pollution. Also, there is no risk of contamination and it is always at the right temperature and ready to feed. Given the importance of breastfeeding for the health of mothers and babies, Centers for Disease Control and prevention supports breastfeeding through hospital initiatives, work-site accommodation, continuity of care and community support initiatives. Colostrum is the earliest breast-milk produced, beginning in mid-pregnancy (12-18 weeks) and is continually produced for the first few days after baby's birth, it provides all the nutrients and fluid that your newborn needs in the early days, as well as many substances to protect your baby against infections.  Mothers with untreated and active tuberculosis infections are not advised to breastfeed. They may breastfeed after their infection is cured or brought under control so that it does not spread to the infant.

8 0
3 years ago
A Density Dependent Limiting Factor is a limiting factor of a population where a large, dense population is more strongly affect
hjlf
<span>The answer should be: D) water supply

</span>Water is a perishable resource and its supply will limit how much population that an area could hold. <span>With a bigger population, the competition for water will be higher which make water shortage more likely. Others density-dependent limiting factor than competition would be disease, parasitism, and predation.

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5 0
3 years ago
Read 2 more answers
Help please this have points
kodGreya [7K]
It’s the 3rd one! The O + O!!
6 0
3 years ago
El pelo rizado en los perros, domina sobre el pelo liso. Calcular el porcentaje del fenotipo de los descendientes de una pareja
creativ13 [48]

Answers:

el pelo rizado en los perros domina sobre el pelo liso. una pareja de pelo rizado tuvo un cachorro de pelo tambien rizado y del que se quiere saber si es heterocigótico ¿ con que tipo de hembras tendrá que cruzarse?

4.6/5

296

El cachorro puede ser "Aa" o "AA". Se quiere saber si es "Aa". Para eso, tendría que cruzarse o con un homocigoto recesivo (aa), puesto que es el que da un 50% de probabilidades de que los hijos sean de pelo rizado.

Entonces, si se cruza con un homocigoto recesivo, la probabilidad de la descendencia debería ser 2 cachorros de pelo rizado y 2 cachorros de pelo liso.

La hembra tendría que ser de pelo liso para asegurarse de que sea homocigoto recesivo.

Si todos los cachorros salen con el pelo rizado, entonces el padre es homocigoto "AA".

Si al menos uno sale con el pelo liso, entonces el padre es heterocigoto "Aa"

6 0
3 years ago
17. _______ power is generated by converting the kinetic energy of falling water to electricity. A. Hydrophobic B. Hydroelectric
lawyer [7]
The answer is A..............100% sure
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3 years ago
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