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Nataly_w [17]
3 years ago
11

Why astronomers use scientific notation to describe sizes

Biology
2 answers:
sdas [7]3 years ago
8 0
So they can say the number quicker.
dolphi86 [110]3 years ago
3 0
They use it to deal with very large or very small numbers
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plant a is placed in a room by the window and plant b is placed on the open field. assuming all other factors remain constant (s
Anna35 [415]

Answer:

plant B

Explanation:

This is because plant B is exposed to more sunlight which is essential in photosynthesis.

so the chlorophyll is able to trap more sunlight. which will make it have a higher rate of photosynthesis.

Hope this helps please like and mark as brainliest

6 0
2 years ago
The first step in testing whether a population is in Hardy-Weinberg equilibrium is to calculate the allele frequencies in the po
Zepler [3.9K]

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Allele frequencies in the population is 0.6

Explanation:

The first step in testing whether a population is in Hardy-Weinberg equilibrium is the frequency of an allele in a gene pool is the number of copies of that allele divided by the total number of copies of all alleles at that locus.

8 0
3 years ago
Fish, eels, and lobsters living in a coral reed is an example of?
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Fish, eels, and lobsters living in coral reef not reed are examples for habitat.

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3 years ago
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A goal of using animal models is to explain the molecular detail of specific behaviors encoded in the human brain. How would you
oksian1 [2.3K]

Answer:

It is possible to compare the expression of homologous genes in the brain of <em>D. melanoganster</em> and humans, because the expression levels of conserved genes may be associated with the evolution of cognitive features such as complex learning and memory.  

Explanation:

Model organisms can be used to understand the patterns and processes that affect human evolution. <em>Drosophila melanogaster </em>is a model organism that has been used to study expression patterns of conserved genes in the course of evolution. This model organism has also been used to develop genetic mutant lines in order to examine the role of genes evolutionarily conserved in animals, including those involved in neurocognitive development.

In genetic research, an experiment as the above described is framed in a research field named 'Behavioral Genetics', which is a discipline that studies how evolutionarily conserved gene networks may be associated with neurocognitive tasks during brain evolution.

7 0
3 years ago
What part of a cell is the site of rrna synthesis, and is also responsible for the assembly of ribosomal subunits?
Kitty [74]

What area of a cell is the location of rRNA synthesis and is also in charge of ribosomal subunit assemblage?

What is rRNA?

Ribosomal RNA (rRNA), a molecule in cells that is transferred to the cytoplasm and is a component of the protein-producing organelle known as a ribosome, aids in the conversion of messenger RNA (mRNA) into protein. rRNA, mRNA, and transfer RNA are the three main forms of RNA found in cells (tRNA).

Nucleolus area of a cell is the location of rRNA synthesis and is also in charge of ribosomal subunit assemblage.

To learn more about rRNA, click on the link below –

brainly.com/question/12764767

#SPJ4

5 0
2 years ago
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