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Amanda [17]
3 years ago
6

What must happen to DNA before cells can divide?

Biology
2 answers:
igomit [66]3 years ago
7 0

Answer:

they have to be broken down by the body

padilas [110]3 years ago
5 0
It has to be copied so that each new daughter cell can receive a complete copy of DNA
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Which statement accurately describes nonrenewable and renewable energy sources A. They take Millions of years to form and should
34kurt

Answer:

The answer is probably c.  Plz mark brainliest

Explanation:

5 0
3 years ago
Toxina liberada por un hongo que ataca principalmente el hígado y puede llegar a causar la muerte.​
romanna [79]

Answer:

La respuesta correcta es "micotoxina".

Explanation:

Las micotoxinas son sustancias químicas naturales que algunas especies de hongos sintetizan y son peligrosas porque pueden estar presentes en el moho de los alimentos. Las micotoxinas producen daños en el bazo y en el riñón, pero el hígado es el órgano que es mayormente afectado. Algunas micotoxinas producen aflatoxicosis, la cual puede llegar a causar la muerte.

5 0
4 years ago
Scientific names are understood by all scientists because the names are written in
Nuetrik [128]

Answer:

A. binomial system

B. According to taxon

Explanation:

A. The binomial system of nomenclature brings order to a chaotic world of common names. No two kinds of animals have the same binomial name, and every animal has only one correct name, as required by the International Code of Zoological Nomenclature, thereby avoiding the confusion that common names cause.

B. Any grouping of animals that shares a particular set of characteristics forms an assemblage called a taxon. For example, a housefly (<u>Musca</u> <u>domestica</u>), although obviously unique, shares certain characteristics with other flies (the most important of these being a single pair of wings). Based on these similarities, all true flies form a logical, more inclusive taxon. Further, all true flies share certain characteristics with bees, butter-flies, and beetles. Thus, these animals form an even more inclusive taxon. They are all insects.

6 0
3 years ago
How will the movement of substances be altered in the phloem during spring season? Why?
KengaRu [80]

Answer:

The phloem is responsible for transporting food from leaves to other parts of the plant.

The transport of pholem is bidirectional and changes the movement of particles according to the season. Generally, the transportation occurs in the direction of the source to sink but in spring season the direction is opposite that is from sink to source because the source and sink are n opposite sides. So in spring season, the stem tubers are sources and the growing leaves are sinks.

4 0
3 years ago
Which example illustrates that individuals' lives are not entirely shaped by social structures?
Law Incorporation [45]

To illustrates that individuals' lives are not entirely shaped by social structures. Oprah Winfrey was born into poverty but rose to become one of the wealthiest people in America.

<h3>What are social structures?</h3>

The social structure. social structure is important from a sociological perspective because it influences how we behave. It can refer to a group's typical patterns, such as the relationships between men and women or students and teachers. Class Social. according to income, level of education, and standing in the field. Status.

Gender roles, the incest taboo, religious and healing rituals, mythology, marriage, language, art, dance, music, cooking, games, jokes, sports, birth and death because they involve ritual ceremonies as an accompaniment, etc. are examples of elements that may be considered cultural universals.

People learn how to function effectively in a society through a process known as socialisation.

TO learn more about social structures visit:

brainly.com/question/13411246

#SPJ4

7 0
2 years ago
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