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inn [45]
3 years ago
15

When scientists compare molecular clocks between species, they

Biology
2 answers:
Monica [59]3 years ago
6 0

Answer:

ITS B: DIIFERENT GENES

Explanation:

Dafna11 [192]3 years ago
6 0

Answer:

Yeah same here

Explanation:

The reason is mutation rates differ between species and even between different regions of the genome of a single species. These different rates of nucleotide substitution are measured in substitutions (fixed mutations) per base pair per generation.

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How might a heavy undertow affect the formation of breakers above it?​
horrorfan [7]

Answer:

Therefore, undertows must contribute to the slowing down of incoming waves and the buildup of water molecules that cause the waves to increase in height. Extra-large breakers are crashing into the surf.

Explanation:

6 0
3 years ago
Read 2 more answers
The most permeable capillaries, which contain fenestrations and large intercellular clefts, are called __________.
mote1985 [20]

Answer: Sinusoid capillaries

hope this helps!

5 0
2 years ago
Which structure is thick to protect some of the reproductive structures in flowers?
marin [14]

Answer:

C. Sepal

Explanation:

The flower of a plant is the reproductive structure of that plant where all reproductive activities of the plant takes place. However, some structures in the flower performs respective duties to aid this reproduction process. One of those structures or parts of a flower is the SEPAL

The sepal is a usually green external part of a flower that functions to protect some of the other reproductive structures in flowers e.g petals, due to its thick epidermis. Note that, the collection of sepals in a flower is called CALYX

5 0
4 years ago
Classify each description as applying to organisms in one, several, or all of the domains of archaea, bacteria, and eukarya.
noname [10]

The correct descriptions of each of the organisms are as follows:

Archaea:

  • cells do not have a nucleus
  • cells contain genetic material
  • most inhabit extreme environments.
  • prokaryotes

Bacteria

  • cells do not have a nucleus
  • prokaryotes
  • E. coli

Eukarya

  • eukaryotes
  • cells have a nucleus
  • many are multicellular
  • cells have membrane-bound organelles
  • plants

Archaea and Bacteria

  • cells do not have a nucleus
  • cells contain genetic material
  • prokaryotes

All three domains

  • cells contain genetic material

<h3>What are living organisms?</h3>

Living organisms are those things that have life in them.

Living organisms are classified into the following domains:

  • archaea,
  • bacteria, and
  • eukarya

A common feature of all three domains is that they all have genetic material.

In conclusion, living things are classified into three domains.

Learn more about domains of living organisms at: brainly.com/question/16003434

#SPJ1

5 0
2 years ago
Which genetically modified organism will best prevent farmers from losing their crops during transport to grocery stores?
Minchanka [31]

Answer:

oranges that have a prolonged shelf life

Explanation:

The genetically modified organism have higher shelf life which helps the farmers to transport the products from one place to another without causing damage to it. The local varieties of fruits have low shelf life due to which farmers receives great losses while transporting it to far places or markets as compared to genetically modified varieties of fruits that have higher shelf life which prevent loses to the farmers during transportation.

7 0
3 years ago
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