1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zarrin [17]
2 years ago
9

How has gene duplication played a critical role in evolution? see concept 21.5 (page)

Biology
1 answer:
Angelina_Jolie [31]2 years ago
8 0

Answer:

Explanation: Without gene duplication, mutation of genes would not exist. This would prevent organisms from adapting to their environment, making survival much more difficult if not impossible.

You might be interested in
From the producer level to which level does energy flow directly
Reil [10]
To primary consumers, as they directly eat producers and are next on the level of animals in an ecosystem.
5 0
3 years ago
Read 2 more answers
How do apple and pinaples grow
natta225 [31]

Answer:

apples grow on a tree, so do pineapples i think

Explanation:

8 0
3 years ago
Solution A has a pH of 5, and Solution B has a pH of 6.
Leto [7]

Solution A has 10 times more hydrogen ions than solution B.. The correct option is B.

<h3>What is a pH?</h3>

pH is the potential of hydrogen ions, or measure of hydrogen ion concentration.

It is generally used to determine the acidity and basicity of the solution based on pH scale.

The pH scale is logarithmic, which means that each pH unit contains ten times the number of hydrogen ions as the unit above it. So solution A has 10 times more hydrogen ions than solution B.

Thus, the correct option is B.

For more details regarding pH, visit:

brainly.com/question/491373

#SPJ1

3 0
2 years ago
Who is the first president of the Philippines​
77julia77 [94]

Answer:

There have been 15 Presidents of the Philippines from the establishment of the office on January 23, 1899, in the Malolos Republic. President Emilio Aguinaldo is the inaugural holder of the office and held the position until March 23, 1901, when he was captured by the Americans during the Philippine-American War.

Explanation:

hope this helps in some way

6 0
3 years ago
Read 2 more answers
Can someone please help with this?
BARSIC [14]

Answer:

.....................

Explanation:

......................

4 0
3 years ago
Other questions:
  • What is a contour interval
    6·2 answers
  • Mendel’s pea plants had either purple or white flowers. This means that the plants
    12·1 answer
  • The biome with the most diverse communities of organisms is the _____. A. coniferous forest B. prairie C. deciduous forest D. ra
    6·2 answers
  • What do Silvia, tears, and nasal mucus have in common
    14·2 answers
  • In a population of owl monkeys, allele T codes for tufted tails ( TT and Tt). The
    8·1 answer
  • Choose one renewable renewable resource and explain how it reduces global warming
    8·1 answer
  • A universal human symbol that can be seen in a dream is a(n) __________.
    13·2 answers
  • What Is the function of the pancreas?
    7·2 answers
  • Can you think of any animals that undergo metamorphosis ?
    14·2 answers
  • Round 578.683 m and 47.3333
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!