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
BartSMP [9]
4 years ago
15

The first tetrapods (four-legged animals) were amphibians, which evolved from a specialized group of lobed-fin fish. an unusual

fossilized animal (named tiktaalik) was recently found; this animal possessed a mixture of fish and amphibian characteristics. what is the term used to describe such an intermediate organism?
Biology
1 answer:
Scorpion4ik [409]4 years ago
4 0
Organisms or fossils that exhibit both the traits of their ancestors and the forms of the more modern descendants are called transitional forms. The term "missing link" is also sometimes used to describe organisms that can bridge the gap between the traits found in an ancestor and its descendant.
You might be interested in
After mixing a heat-killed, phosphorescent strain of bacteria with a living non-phosphorescent strain, you discover that some of
jonny [76]

Answer:

Descendants of the living cells are also phosphorescent.

7 0
4 years ago
In the extrinsic pathway of stage 1 of the clotting mechanism, chemicals released from damaged tissues trigger the cascade of ev
Radda [10]

The clotting mechanism, chemicals released from damaged tissues trigger the cascade of events that ultimately result in the formation of hemostasis.

Hemostasis is reached by a series of actions known as the coagulation pathway or clotting mechanism. The complex system enables quick healing and stops uncontrolled bleeding. Fibrin activation is the result of the convergence at a certain site of two routes, intrinsic and extrinsic, which start off independently. The end goal is to use a fibrin mesh to stabilise the platelet plug.

The coagulation pathway's job is to maintain hemostasis, which is the cessation of bleeding or haemorrhaging. Primary hemostasis is the formation of a plug of platelets at the injured region where exposed endothelial cells are present.

To Learn more about hemostasis, refer here:

brainly.com/question/4526572

#SPJ4

4 0
2 years ago
In what place would you find the most organisms
Afina-wow [57]
You would find the most organisms, whether it's plastic or a multi-cellular organism in the ocean. The oceans contains over 50% of all species on Earth.
4 0
3 years ago
what is the effect of molecule size on a molecule ability to diffuse across a semipermeable membrane?
netineya [11]
Smaller molecules diffuse easily as compared to the larger molecules. In other words, smaller is the size of molecule, easier and faster is its diffusion across a semipermeable membrane.

Hope I helped
7 0
3 years ago
What do plants and other producers do?<br> How do producers and consumers use it?
Scrat [10]

Answer:

Plants and other producers generate their own energy, which allows them to grow, reproduce, and live. They are the only living organisms on the planet that can produce their own supply of food energy, which makes them unique. They, of course, require sunlight, water, and air to survive.

<u>OAmalOHopeO</u>

8 0
3 years ago
Other questions:
  • An endangered species of wildflower has been reduced to a single small population in a mountain meadow. An early spring blizzard
    15·2 answers
  • Activation of the sympathetic nervous system ________ salivation and ________ blood pressure.
    12·1 answer
  • Which sequence of stages in mitosis is correct?
    5·2 answers
  • As temperatures increases, blank energy increases
    10·1 answer
  • IF YOUR IN FLVS AND YOU DID THIS ONE ALREADY PLS HELP ME AND IF YOU DO THE FIRST PERSON THAT TELLS ME THE ANSWER IN THE FIRST FI
    8·1 answer
  • Silsilah raja raja dinasti sanjaya dan syailendra
    13·1 answer
  • Plants make food (sugar) using sunlight, carbon dioxide from the air, and
    10·2 answers
  • What is digested in the small intestine including the nutrients, substance, enzyme and final product of the thing being digested
    10·1 answer
  • Asexual reproduction involves
    14·2 answers
  • EXplain the causes of genetic erosion​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!