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
ANEK [815]
2 years ago
8

Describe how rodent and human skeleton's are similar in structure and function. HELP!

Biology
1 answer:
OleMash [197]2 years ago
4 0

Answer: the functions of the skeleton. Structure, protection (ribs), allow movement, chemical/physiological: stores calcium and the tissues are made up of the same material

Explanation:

You might be interested in
Point mutation that causes no change in the amino acid sequence of a protein is called a?
skad [1K]

Answer: Stop Mutation

Explanation:

3 0
2 years ago
Read 2 more answers
Every time you and your friend study for an exam while listening to classical music, both of you do well on the exam. What testa
777dan777 [17]

Answer:

Development of testable hypothesis from observation

                                     According to one theory “listening to Mozart music induce short improvement in certain kinds of cognitive task”.  Study have shown a proposed link in improving the reasoning and visualization of students during examination in the presence of classical music. It means there is relationship between classical music and man hormonal system. Therefore, listening to classical music raise dopamine and treating depression level. It leads to better performance in examination.  

                                 Silveraja et al. (2015) studied the effect of classical music on examination performance while students solving their papers in examination hall. He concluded that in the presence of music the performance was better.



3 0
3 years ago
Label the images below with 1-4 from least developed to most developed.
konstantin123 [22]
There is no image.
Please attach an image and I will help, or attach a link.
Hope this helps...
8 0
3 years ago
When the Vikings first settled Iceland, much of the island was covered in lush, green vegetation. The settlers began widely farm
bogdanovich [222]

Hi! B is the correct answer

7 0
3 years ago
Read 2 more answers
How would you expect the number of births to compare to the number of deaths in a population that was changing?
daser333 [38]
Population Growth - Basic Information
All populations change in size with time
- if births exceed deaths, the population grows
- if deaths exceed births, the population shrinks
- only when births equal deaths does the population stay the same
Other Population Growth Factors
Populations can also change size if organisms move in (immigration) or leave (emigration)

Putting It All Together
We can write a simple equation to show population growth as:

Change in Population Size = (Births + Immigration) - (Deaths + Emigration)

Expressing Population Changes as a Percentage
Suppose we had a population of 100,000 individuals. Suppose in one year there were 1000 births, and 500 deaths.
What percentage of the population were births?
1000/100,000 = 0.01, or in percentage terms, this is 1% of the population.

What percentage of the population were deaths?
500/100,000 = 0.005, or in percentage terms, this is 0.5% of the population.

Assume immigration equals emigration. If so, then they cancel out of our population equation. We'll come back to
this assumption later.

Now, subtract deaths from births but express as a percentage:
1000-500/100,000 = 500/100,000 = 0.005, or 0.5% net growth

Thus, this population would be growing by 0.5% this first year. That means that after one year, there will be 500 more
individuals than the previous year. So, after one year, the population would be 100,500 individuals.

The Net Reproductive Rate
The net reproductive rate (r) is the percentage growth after accounting for births and deaths. In the example above, the population reproductive rate is 0.5%/yr.

Net reproductive rate (r) is calculated as: r = (births-deaths)/population size or to get in percentage terms, just multiply by 100.

Suppose we came back many years later, the net reproductive rate was still the same, but now the population had grown to 1,000,000. How many new individuals would be added each year now? Simply multiply the population by the reproductive rate:
1,000,000 x 0.05 (which is 0.5%) = 50,000

This means that now 50,000 new individuals are added in one year!! The net reproductive rate is the same as before, but because
the population is so much bigger, many more individuals are added.

Exponential Growth
If a population grows by a constant percentage per year, this eventually adds up to what we call exponential growth. In other words, the larger the population grows, the faster it grows!! A curve of exponential growth is an upward sweeping growth curve.
8 0
3 years ago
Other questions:
  • What are hippocampal place cells? A. Neurons that fire when the subject remembers being in a specific place B. Neurons that fire
    12·1 answer
  • How does osteoporosis affect the signal transduction pathway?
    11·1 answer
  • Processes that determine heredity and contribute to genetic variationMeiosis guarantees that in a sexual life cycle, offspring w
    14·1 answer
  • In 2 to 3 sentences, describe how the design of the Pelamis wave power technology can prevent harm to marine mammals and how it
    11·1 answer
  • Valuable metals are removed from ores during what process?
    7·2 answers
  • Scientists previously referred to the long-ago deposited plant and animal remains, now buried, compacted, and transformed into c
    11·2 answers
  • "Early philosophers and naturalists used (FILL IN THE BLANK) characteristics to classify living things."
    9·1 answer
  • America in the 1920s
    13·1 answer
  • In which environment would mineral formation caused by high pressures and high temperatures most likely occur?
    6·1 answer
  • Light causes the same change to all matter/materials. *<br> True<br> O False
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!