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
lianna [129]
3 years ago
12

Scientists developed the ________ model after their studies of the fossil record revealed that some species appear quite suddenl

y and then remain essentially unchanged phenotypically for a long period of time.
Biology
1 answer:
tatuchka [14]3 years ago
6 0

Answer:

Punctuated Equilibrium

Explanation:

The phyletic gradualism model and the punctuated equilibrium are aspects models of macroevolution that are characterised with varying patterns.

However, the punctuated equilibrium model of evolutionary history consists of geologically long periods of inactivity (stasis) with little or no evolution, interrupted or "punctuated" by geologically short periods of rapid evolution.

You might be interested in
How is the scientific law different from scientific theory ​
poizon [28]

Scientific law is observations and theory is explanation.

4 0
2 years ago
Darwin spent five years collecting information while on a voyage aboard the ____________
LUCKY_DIMON [66]
HMS Beagle is the name of the ship
5 0
1 year ago
Which term is correct for one female arctic fox? biome species ecosystem organism
Flauer [41]

Answer:

D.) Organism

Explanation:

On the basis of biological organization, one  female arctic fox will be considered as an organism.

Biological organization refers to a hierarchy starts from simplest biological structure to complex biological structures that define life, such as from atoms to biosphere.

So, biome is the community of animals and plants having common characteristics according to the environment; species is also a group of living organism sharing similar genes; ecosystem include different groups with the physical (abiotic) environment and organism is the basic living system,that include at least one cell.

So, one female arctic fox will be termed as an organism and the correct option is D.

3 0
2 years ago
The “box” part of a box-and-whisker plot represents __________.
Inga [223]
<span>quartile values..................</span>
5 0
3 years ago
The cells that make up muscle are specialized to do their job by having many ?
Len [333]
<span>it is Cardiac muscle tissue. Cardiac muscle tissue is an extremely specialized form of muscle tissue that has evolved to pump blood throughout the body. In fact, cardiac muscle is only found in the heart and makes up the bulk of the heart’s mass. The heart beats powerfully and continuously throughout an entire lifetime without any rest, so cardiac muscle has evolved to have incredibly high contractile strength and endurance. And because the heart maintains its own rhythm, cardiac muscle has developed the ability to quickly spread electrochemical signals so that all of the cells in the heart can contract together as a team....</span>
7 0
2 years ago
Other questions:
  • Which of the following are characteristics of living things?
    11·1 answer
  • Which of the statements describes Neanderthals?
    6·1 answer
  • Which is the movement of nutrients such as ions or small molecules through the cell membrane in order to maintain homeostasis?
    5·2 answers
  • If you were to rub your finger over the surface of your face, you would notice that the skin is oily. what makes up the oil
    10·1 answer
  • What links the two strands in a dna helix together in the middle
    15·2 answers
  • What is the official term given to the harmful effects that a drug or chemical may have on an organism?
    9·2 answers
  • What is the importance of autotrophic organisms for other organisms?
    13·1 answer
  • Question 16 of 25
    10·1 answer
  • Which type of neurons keep us informed about what is happening both inside and outside of our bodies?
    8·1 answer
  • Study Island
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!