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
Diano4ka-milaya [45]
3 years ago
5

We will spend a little time exploring the city with trolley cars and many hills. Where are we?

Biology
1 answer:
Cloud [144]3 years ago
3 0
Exploring the city with trolley cars and many hills. This city is San Francisco, CA.

Trolley cars or cable cars were introduced in 1873 to enable locals to contend with many hills the city is built on. Now, tourists ride the cable cars and will be given a tour of the city. 
You might be interested in
What happens to proteins dissolved in that water when you heat it to 100°C?​
Ganezh [65]

Answer:

When you heat proteins in water that is 100°C​ they denatures and the enzymes change shape.

Explanation:

I went to a school that asked these types of questions once and made me memorize the answers (:

3 0
3 years ago
What is the difference between a mutation and gene regulation?
Anika [276]

you is the answer

Explanation:

because your not cute at all

5 0
3 years ago
Please HELP!! Place the events 1 to 7 in order of how they happen during speciation.
hoa [83]

Answer:

6, 3, 4, 5, 7, 2, 1

Explanation:

Here, speciation occurs because the original butterfly population gets separated into two populations, each facing a different set of environmental conditions. Initially, there was just a single population of butterflies in the valley and all butterflies were able to mate with each other. A fire destroyed their habitat so they had to migrate to other areas. Some butterflies migrated to eastern side of mountain and some to western side of mountain.

Now there were two butterfly populations and they faced different environment from each other. Over the time, the populations adapted to their local surroundings and started to accumulate changes in their genome. Their gene pools started to separate from each other. Eventually they evolved into two different species. When their old habitat was restored in the valley, they returned once again. However, this time they were not able to interbreed because they were now two different species.

3 0
3 years ago
Which of the following would not be considered a point source pollution contributor? a. an animal feedlot b. cattle on rangeland
Luden [163]
The correct answer is b: cattle on rangeland. A point source of pollution occurs from a single identifiable and usually spatially narrow source. These sources of pollution are usually relatively easily to quantify and manage. In contrast, a non-point source of pollution, such as cattle on rangeland or irrigated agriculture, is variable on both spatial and temporal scales. These sources of pollution are difficult to quantify and manage. 
3 0
3 years ago
Read 2 more answers
What does Darwin's theory of evolution suggest?
Scilla [17]

Answer:

a.

Explanation:

5 0
3 years ago
Other questions:
  • What are the headings of a data table
    6·1 answer
  • What is the difference between asexual and sexual reproduction?
    15·1 answer
  • The Yellowstone Supervolcano has the potential to cause large scale damage when it erupts. Conduct independent research and answ
    6·1 answer
  • Your _____ indicates that the relative humidity is very high. Rain probably _____ occur. anemometer; will anemometer; won't hygr
    6·2 answers
  • The growth of bacteria is determined not only by the composition of their surroundings but also by sudden changes in the living
    14·2 answers
  • The actual age of rocks can be determined by radioactive dating. <br> a. True<br> b. False
    13·1 answer
  • Which small piece of a DNA molecule contains no base pairing errors?
    6·2 answers
  • PLEASE TELL ME A ANSWER!!!
    12·1 answer
  • Incomplete or imperfect flowers indicate varieties of plant that cannot reproduce.
    10·1 answer
  • With the help of an activity show that carbon dioxide is neccessary for Photosynthesis.​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!