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
Katena32 [7]
4 years ago
7

The _______ of a phylogenetic tree represents the common ancestor, the _______ represent events where lineages diverged, and the

_______ axis represents time. Assume that the tree is oriented as described in the textbook.
Biology
1 answer:
nasty-shy [4]4 years ago
3 0

Answer:

a. root

b. nodes

c. horizontal

Explanation:

Systematics, as we have already indicated, is the part of science that tries to find out the degree of diversity and differentiation of organisms, as well as the kinships and affinities between them. This is based on the results of other disciplines such as Cytology, Anatomy, Palinology, Embryology, Phytochemistry, Genetics, Geobotany, etc. On the other hand, taxonomyi the part of the Systematics that deals with the theoretical study of classification (ordering of beings in class hierarchies), including in it its bases, principles, methods and laws; vegetable taxonomy, therefore, deals with the description, nomenclature and arrangement of living plants

You might be interested in
In the BOREAS study, scientists are trying to determine if a large amount of carbon is being taken in by what biome? a. rainfore
belka [17]

<u><em>Boreal forest </em></u><em> is a large amount of carbon is being taken in by Biome</em>

Answer: C. Boreal forest

Explanation:

BOREAS is the investigation completed in the boreal woodland at Canada that spotlights on improving our comprehension of the radiant energy, heat, water, carbon dioxide and gases between the boreal forest and the environment.

An essential goal of BOREAS was to gather the information expected to improve the models of computer simulation of the significant procedures controlling these exchanges with the goal that researchers can envision the impacts of worldwide change on the biome.

4 0
3 years ago
What type of mutation does not change the amino acids produced?
Black_prince [1.1K]

Answer:

silent

Explanation:

is not detected

7 0
3 years ago
Read 2 more answers
In which of these sports may reaction time be least important , basketball,hockey, soccer or bowling? why?
lisov135 [29]
Bowling bc ur not reacting to something thats directly coming at you
for an example catching the ball in basketball and having to shoot it right after
7 0
3 years ago
Read 2 more answers
Where is water most likely to be found in the presence of the phospholipid bilayer shown below?
gregori [183]

Answer:

c. nowhere because the entire structure repels water

Explanation:

5 0
3 years ago
Read 2 more answers
A newborn who is 20 hours old has a respiratory rate of 66, is grunting when exhaling, and has occasional nasal flaring. the new
qaws [65]
The answer would be: <span> Place a pulse oximeter, and contact the healthcare provider (HCP) for a prescription to draw blood 

</span><span>The mother had membranes that were ruptured 26 hours before births which will increase the risk of infection. The infant also has shown respiratory distress and other sign that point to sepsis. Assessing the oxygen level will help to diagnose the disease. Culture takes too long, recording vital sign is standard for any infant.</span>
4 0
3 years ago
Other questions:
  • explain why it is good to sweat during/after a workout. What might happen if an athlete did not sweat?
    6·1 answer
  • In some animals, brown eyes (B) are dominant over blue eyes (b). Which of these genotypes will complete this Punnett square?
    8·2 answers
  • What process allows perspiration to cool the body
    14·2 answers
  • The harmonic law would suggest that Neptune will take _____ to orbit the Sun than Mercury.
    12·1 answer
  • In most cases, mutations in the core of a protein that replace a smaller nonpolar side chain in the wild-type (e.g., Ala, Val) w
    13·1 answer
  • Which is required for the information of sedimentary rock
    7·1 answer
  • Two groups of tomatoes were grown under laboratory conditions, one with humus added to the soil (Group 1) and the other a contro
    10·1 answer
  • Describe the ways by which substances can cross the phospholipid bilayer
    13·1 answer
  • the food substance which when tested with iodine solution turns blue-black is A . protein B. oil C.vitamin D. starch ​
    8·2 answers
  • What are some examples of evidence that suggest that some continents were once joined and have since separated?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!