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Harrizon [31]
3 years ago
7

Which words from the excerpt best help to define the tone? Check all that apply.

Biology
1 answer:
natima [27]3 years ago
8 0
I think is the voice used by authors when seeming to speak for themselves.
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How do chromosomes relate to heredity?
igor_vitrenko [27]

Answer:

Chromosomes are the carriers of genetic information. Heredity, in terms of genomics, means the transfer of genetic data/information from parents to offspring.

Explanation:

5 0
3 years ago
Given a population that contains genetic variation, what is the correct sequence of the following events under the influence of
natali 33 [55]

The correct option is (a) 2 → 4 → 1 → 3

A change occurs in the environment. → Poorly adapted individuals have decreased survivorship. → Well-adapted individuals leave more offspring than do poorly adapted individuals. → Genetic frequencies within the population change.

<h3>What is genetic variation in population?</h3>
  • The presence of various alleles, or different gene versions, within a population indicates genetic variety.
  • If there is genetic variation, then everybody in the population will have various genotypes depending on the alleles they carry.
  • Genetic loci that have many alleles are said to be polymorphic. Human characteristics like blood type and eye color, for instance, are polymorphic.

Learn more about the genetic variation with the help of the given link:

brainly.com/question/848479

#SPJ4

3 0
2 years ago
Christa is now in her 43rd week of pregnancy. her unborn baby is considered to be
Fynjy0 [20]
<span>Christa carrying the baby to the 43rd week would make her baby postmature. Postmaturity is a common phrase that simply means the baby has been in gestation for longer than 42 weeks or more than 294 after the first day of the mothers last period. This is not very common, roughly 6 percent of babies are born at 42 weeks or any later.</span>
6 0
3 years ago
Cyanobacteria that can perform nitrogen fixation:
goblinko [34]
B is the correct answer to your question
5 0
3 years ago
1. When you exercise, you produce ____ carbon dioxide, since your body is doing more cellular respiration to make ATP
denis23 [38]

1.you produce d)more CO2 since the rate of this reaction increases(C6H12O6+O2--->CO2+H2O)

2.The reactants in cellular respiration are c)sugar and oxygen

5 0
3 years ago
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