Mammoths and saber-toothed tigers

Assignment Help Biology
Reference no: EM132775780

Discussion: Evolution

The La Brea Tar Pits in Los Angeles are the site of millions of fossils from the ice age. Woolly mammoths, giant sloths, dragonflies, and other plants and animals from this era have been found in these pits.

Scientists at the tar pits discovered that many of the smaller animals they extracted from the pits still exist around Los Angeles today. But many of the larger mammals-such as woolly mammoths and saber-toothed tigers-are now extinct. Why do you think this is the case? What can scientists learn about Los Angeles' climate history by studying the specimens found in these tar pits?

Reference no: EM132775780

Questions Cloud

Identify one advantage of phagocytosis in eukaryotes : Identify one advantage of phagocytosis in eukaryotes when compared with feeding in Bacteria.
Separate water molecules : Describe how hydrogen bonds form between separate water molecules
What did we decide that we wanted to investigate today : What did we decide that we wanted to investigate today?
What is effective annual interest rate on arrangement : What is your effective annual interest rate on this arrangement if you do not borrow any money on this credit line during the year?
Mammoths and saber-toothed tigers : The La Brea Tar Pits in Los Angeles are the site of millions of fossils from the ice age. Woolly mammoths, giant sloths, dragonflies, and other plants
Describe the laws of the ministry of transport : The legalization of marijuana has been a great issue because it is not legal in many states and in some states it is not legal. For its relaxing effects.
Calculate the growth rate of the bacterial population : Assuming that the bacteria reproduce at a constant rate, calculate the growth rate of the bacterial population for the given time interval.
Find what return on stockholders equity is : Find what Return on stockholders equity is? A company's sales revenue for the year is $500,000 and income before tax $50,000. Tax rate is 40%.
Aspects of the parasite life cycle : What aspects of the parasite's life cycle make it so hard to eradicate?

Reviews

Write a Review

Biology Questions & Answers

  Elevated blood levels of troponin indicate heart damage

What is troponin and why would elevated blood levels of troponin indicate heart damage?

  What circumstances are prefixes used in naming compounds

Under what circumstances are prefixes used in naming compounds?

  Higher proton concentration on the inner side of membrane

The electron transport chain (ETC) in cellular respiration differs from the ETC in photosynthesis in the following way

  Describe principle categories of antibody effector funcntion

Describe five principle categories of antibody effector functions. For each category, explain the roles of antibody Fab and Fc domains and cellular Fc receptors. Please answer with a full response.

  Why was the blogger alan krumwiede considered such threat

Why was the blogger Alan Krumwiede (played by Jude Law) considered such a threat? At best he believed he was helping the public, at worst

  Construct a genetic map of the chromosomes

You have two true-breeding lines of fruit flies. One is gray (eb+), red eyed (w+), and dwarf (d). The other is ebony (eb), white eyed (w), and normal size (d+). You cross the lines to produce F1 offspring, which you then use in a test cross. The f..

  How do reflexes maintain homeostasis

why can an injection of potassium chloride be fatal? (it something to do with action potentials)

  How can you explain this by looking at the bacterial

How can you explain this by looking at the bacterial growth. How can you tell it is not working.

  Develop a list of four emerging trends

To complete this assignment, develop a list of four emerging trends that you believe will have the most impact on the delivery of healthcare in the next decade.

  Hypothesis relating to the amount of dissolved oxygen

Create a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish observed in the body of water.

  Photosynthesis form a critical cycle of energy

"Cellular respiration and photosynthesis form a critical cycle of energy and matter that supports the continued existence of life on earth

  How do you suspect such modifications

Although several different mammalian species have been cloned, the efficiency of this process is extremely low. Often tens or even hundreds of oocytes must be implanted with donor nuclei to obtain one healthy live birth.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd