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
notka56 [123]
3 years ago
10

Instead of using a family tree, scientists use a(n) _____ tree to track the evolutionary history of a species.

Biology
2 answers:
svlad2 [7]3 years ago
7 0
Phylogenetic

Scientist use a phylogenetic tree to track the evolutionary history of a species.
Stella [2.4K]3 years ago
3 0

Answer:

Phylogenetic

Scientist use a phylogenetic tree to track the evolutionary history of a species.

Explanation:

You might be interested in
Rhonda Runsalot is a 20 year old woman. She is running at VO2max. Her heart rate is 200 b/min. Her stroke volume is 100 ml blood
katen-ka-za [31]

Answer:

Cardiac output = 20 L/min

Explanation:

The cardiac output of a person refers to the volume of blood the heart pumps in a minute. The normal range for cardiac output is about 4 to 8 L/min. However, this can vary depending on the metabolic needs of the individual at any instant of time, for example, it is higher when exercising than  when resting.

Cardiac output is calculated from the product of the stroke volume in liters/min and the heart rate in beats/min

Cardiac output  = stroke volume * heart rate

For the individual who is running; stroke volume = 100 mL/beat or 0.1 L/beat

heart rate = 200 beats/min

Cardiac output =0.1 L/beat * 200 beats/min

Cardiac output = 20 L/min

6 0
2 years ago
Which fat has single bonds between tha carbon atoms in the fatty acid
Murrr4er [49]
Idk if i'm right but saturated?
6 0
3 years ago
Read 2 more answers
While out bird-watching, Samantha took this picture. She was in an area of shallow water, surrounded by grassy plants. She saw a
Paraphin [41]

Answer:

marsh

Explanation:

  • Marsh is a type of wetland that is usually formed in the areas of transition between aquatic and terrestrial ecosystems.
  • Marsh is dominated by herbaceous species such as grasses, reeds, etc.
  • In a marshland that is a variety of birds and animals that can be found.
  • These are usually formed near lakes or streams.
  • Since the place where Martha was present has all these characteristics she was most likely in a marsh.
4 0
3 years ago
Read 2 more answers
The enzyme glucose oxidase isolated from the mold penicillium notatum catalyzes the oxidation of β-d-glucose to d-glucono-δ-lact
nignag [31]
The enzyme glucose oxidase isolated<span> from the </span>mold penicillium notatum catalyzes<span> the</span>oxidation<span> of </span>β-d-glucose<span> to </span>d-glucono-δ-lactone<span>. this </span>enzyme<span> is highly - 6641578. ... </span>enzyme<span> is </span>hihly specific<span> for the </span>β anomer<span> of </span>glucose<span> and </span>does not affect<span> the </span>α anomer<span>. in </span>spite<span> of this </span>specificity, the<span>reaction catalyzed</span>
7 0
3 years ago
Read 2 more answers
Which of the following is the main mechanism by which populations change
elena-14-01-66 [18.8K]

Answer:

D Natural selection

Explanation:

This is because the dominant Gene according to Charles Darwin is strong enough to adapt to any environment.Making it a survival of the fittest

6 0
3 years ago
Other questions:
  • 1.What factors define aquatic ecosystems?
    8·1 answer
  • This is between Phylum and Order in Biological Classification scheme.
    7·2 answers
  • Choose a coccus and a bacillus from the organisms you observed and calculate their surface-to-volume ratios. Consider the coccus
    9·1 answer
  • These cells are part of the domains Archaea and Bacteria. prokaryotes eukaryotes
    5·2 answers
  • HELP I will give brainlest to the first personal answer
    15·1 answer
  • After hydrogen and oxygen, witch element makes up almost all of the most common substance in your body
    14·2 answers
  • When the herd is moving in direction the handler wants what should the handler do
    6·1 answer
  • At what depth below sea level do you begin to observe evidence of tectonic<br> activity
    13·1 answer
  • What part of a lake is unable to support plant growth
    10·1 answer
  • Why does water have a strong surface tension and why is this important?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!