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
jasenka [17]
2 years ago
11

What are the characteristics that biologists use to group organisms into vertebrate clades?

Biology
1 answer:
Dima020 [189]2 years ago
6 0
A clade is a group of organisms that includes an ancestor and all of its descendants. Clades are based on cladistics. This is a method of comparing traits in related species to determine ancestor-descendant relationships. Clades are represented by cladograms, like the one in Figure below.
You might be interested in
Why do scientists usually try to work without making the animals aware that humans are present
FromTheMoon [43]

Answer:

In animal field studies, why do scientists usually try to work without making the animals aware that the humans are present? It is necessary to observe the animals without disturbing them. When a controlled experiment is not possible, why do scientists try to identify as many relevant variables as possible?

4 0
3 years ago
How do monarchs warm up and stay warm?
sp2606 [1]

Answer: Search Results

Featured snippet from the web

Monarchs can warm up by basking in the sun. Basking helps a monarch raise its muscle temperatures to flight threshold. When monarchs bask they open their wings and tilt them toward the sun. Like solar panels, monarchs capture the sun's energy by exposing the surface area of their wings directly to the sun.

Explanation:

6 0
3 years ago
Read 2 more answers
A mouse geneticist selected for increased 12-day litter weight (total weight of a litter of offspring 12 days after birth) in a
wlad13 [49]

Answer:

12-day litter weight is a trait that has an important genetic influence and therefore also a high response to selection

Explanation:

Heritability is a statistical measure of how much of the variation in a given trait can be attributed to genetic differences and how much of trait variation is due to environmental factors. A heritability value close to 1 indicates that almost all of the variability is due to genetic factors, while being poorly influenced by environmental factors. In this case, 12-day litter weight is a trait that exhibits an important genetic component (i.e., a high heritability value), thereby the correlation between parent and offspring will be high and lines selected for this trait will show a high response to selection.

4 0
3 years ago
Red and white flowers are codominant. A speckled flower and a white flower were crossbred.
Rainbow [258]

Answer:

**Not all traits are completely dominant** ... Pattern of inheritance in which heterozygous offspring show a phenotype between the phenotypes of the parents (in the middle). 2. ... Snapdragon flowers: i. Red flower + white flower = PINK flower b. Cow color: ... Pattern of inheritance where both alleles in the heterozygous.

Explanation:

Thank you for asking that question

6 0
3 years ago
Which evidence is most likely used to indicate the beginning of solar system formation?
zysi [14]

Answer:

I believe your answer should be B.) Materials were pulled together by gravity. I hope this helps you!

6 0
2 years ago
Other questions:
  • which advance in biotechnology has benefited mankind by providing a DNA catalogue for further research in genetics ans disease p
    15·2 answers
  • Someone plz hurry up and answer!!!
    12·1 answer
  • In photosynthesis, what gives energy to the electron moving through the electron transport chain?
    14·2 answers
  • Stars may shine brighter or dimmer depending on their age. What else may affect how brightly we see a star’s light?
    7·2 answers
  • What food is used as the base of guacamole?
    8·2 answers
  • Pleaseeeee help I'm being timed
    7·1 answer
  • After 1min I will post a question for brainlist
    14·1 answer
  • A fever is a response to a disease-causing agent infecting the body. Raising one’s body temperature changes the shape of enzymes
    6·1 answer
  • Does the amount of water on the earth change, or does it stay the same?
    13·2 answers
  • PLEASE HELP:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!