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
viktelen [127]
3 years ago
7

Birds going to the same bird feeder Learned Behavior Instinct

Geography
1 answer:
Mrac [35]3 years ago
7 0
Learned behavior
This is because instinct drives them to eat and find food, but they have to learn that a certain feeder is always out and available
You might be interested in
Explain the differences between asteroids,<br>comets, and meteoroids.<br><br>Help Plz​
fgiga [73]

Answer:

asteroids are made of metals or rocky materials while comets are made up of ice

Explanation:

4 0
3 years ago
Read 2 more answers
Scientists find trilobites during a routine dig. Trilobites were common in the Paleozoic Era (540 to 245 million years ago) and
kifflom [539]

Answer:

A and C

Explanation:

The rock layers must have formed at different times because they contain two different biozones. The rock layer containing the trilobites must have formed before the one containing the ammonites. The key thing to note here is that the Trilobites only lived from 540 to 248 million years ago. And that the Ammonites were from 245 to 65 million years ago. So there's a 3 million year gap between these 2 different creatures where neither of them existed. So the dig where the trilobites were found has to be at least 3 million years older than the dig where the Ammonites were found. So with that in mind, let's look at the options and see what makes sense.

The rock layers must have formed at the same time because they both contain biozones. * This is nonsense no matter what dates you're speaking of. In effect it claims that all rocks that indicate life were created at the same time. So this is definitely a bad choice.

The rock layers must have formed at different times because they contain two different biozones. * This is technically incorrect since it assumes that all biozones represent an unique period of time which is incorrect. However, since the biozones represented by the presence of Trilobites and Ammonites don't overlap, it is true that these these rock layers were formed at different times. I would have preferred if this option said "non overlapping biozones". But on the balance, I'd consider this option to be true, so it should be selected.

The rock layer containing the trilobites must have formed before the one containing the ammonites. * This is definitely true since the last Trilobite died about 3 million years before the first Ammonite lived. So this is a correct choice.

The rock layer containing the trilobites must have formed after the one containing the ammonites.

* This is the opposite of the previous option. And since the previous option was true, this option must be false. So this is a bad choice

8 0
3 years ago
Question 12 of 15
Kruka [31]

I would say D. Fossil fuels must be burned to release their energy.

7 0
2 years ago
How does solar energy produce electricity?
marshall27 [118]

Answer:

Solar panels

Explanation:

Solar panels produce electricity directly from the sunlight.

Solar panels use the photons. When the photons hit the panel they are absorbed by the panel’s semiconducting silicon material.

3 0
3 years ago
What are some drawbacks to living in cities as opposed to the country
KonstantinChe [14]

Answer:

The cities have a much larger populations in  smaller areas, which can cause more crime and overcrowding, along with pollution.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is a disadvantage to using equations
    13·1 answer
  • Russia:Question 3
    12·1 answer
  • Man is born free, and everywhere he is in chains. One man thinks himself as the master of other, but remains more of a slave tha
    14·1 answer
  • The atmospheric layer that is closest to earth and where all the weather occurs is called the
    7·2 answers
  • Checkerboard Mesa, Zion NP, UT. Checkerboard Mesa gets its name from the intersection of sub-vertical fractures/joints with more
    6·1 answer
  • The climate of canada would be described as...?
    11·1 answer
  • Tibet was once a ____ kingdom and still resists Chinese efforts to destroy their culture
    13·1 answer
  • How might a volcanic eruption in Japan have an impact on Canada?
    11·1 answer
  • What resources is more perilous to the Middle East and North Africa water or oil?
    10·1 answer
  • Generally, hurricanes are ________. group of answer choices smaller than tornadoes smaller than midlatitude cyclones areas of li
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!