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puteri [66]
2 years ago
6

Phosphate sugar base what molecule is that?

Biology
1 answer:
Alla [95]2 years ago
4 0

Answer:

nucleotides

The DNA molecule is a polymer of nucleotides. Each nucleotide is composed of a nitrogenous base, a five-carbon sugar (deoxyribose), and a phosphate group.

Explanation:

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kompoz [17]

Answer:

Option (2), (3) and (4).

Explanation:

Charophytes are the group of some green algae of fresh water. The cahrophyta can be included in both the division and super division.  Embryophyta has been emerged from the charophyta.

A student confirm whether the algae is charophyte or not by looking at the specific features. The cahrophytes has well defined sexual characters and the structure of sperm cell, the presence of phragmoplast confirms the charophytes. The cellulose synthesizing ring complex is also present in charophytes.

Thus, the correct answer is option (2), (3) and (4).

6 0
3 years ago
Process by which green plants convert carbon dioxide, water, and energy from the sun into sugars
Lilit [14]
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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.

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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
As a car is driven around burning gasoline what is released into the atmosphere
katovenus [111]
I believe ur answer is co2
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Read 2 more answers
How does the cold spring graph differ from the normal weather graph?
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The Normal Graph has higher increments of increasing and decreasing; the Cold Spring howeverhas increases and decreases at small amounts, but an overall increase.
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