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
GaryK [48]
3 years ago
10

Over the past 400 years, humans have documented the extinction of more than ________ species. this modern rate of species extinc

tion is estimated to be ________ the normal extinction rate seen in the fossil record.
Biology
1 answer:
Nina [5.8K]3 years ago
4 0
The answer is <span>1,000 . . . over 100 times greater than
or c
</span>
You might be interested in
What is a stem cell? a cell from which a new cell that has a specialized function is formed a mature egg cell that is capable of
Nady [450]
A stem cell is a body cell. Basically any cell that isnt used for reproduction i.e., gametes.
5 0
3 years ago
Read 2 more answers
Two scientists produce two different cladograms for the same group of organisms. Explain how the differences are possible.
S_A_V [24]

Answer:

Due to different grouping style

Explanation:

There are two modes of classifying an organism due to which two different cladogram are produced-  

A) When the organisms are grouped together on the basis of similarities shared by them – Such species are named based on the name of older species and the newly discovered species sharing similar traits are kept under older species thereby dropping its own name.  

B) In the second method, the minute differences are observed in species to group them into several branches arising from one parent organism.  

4 0
3 years ago
Suppose a storm produced precipitation in the form of ice particles. What type of precipitation would this be? Why?
maxonik [38]

Answer:

Hail.

Precipitation is also known as rainfall and it is important as a way of balancing and regulating the earths atmospheric conditions. Precipitation could involve rainfall, snow or hail.

Hail is usually accompanied by a storm which produces precipitation in the form of ice particles. This happens when the dew point is below freezing which results in the formation of ice crystals.

7 0
3 years ago
The life expectancy at birth in sierra leone is about 38 years. what can you infer about the population of sierra leone?
diamong [38]
You can infer there is a big population of sierra leone
As of 2013 the population of sierra leone is 6.092 million and is increasing.
7 0
3 years ago
3.
vladimir2022 [97]

Answer:

The answer would be D

I hope this helps! ^-^

8 0
1 year ago
Other questions:
  • What part of sharks are most consumed?
    8·1 answer
  • Summarize theories of how living organisms came to exist....
    7·1 answer
  • Describe three ways that a wildfire affects a forest ecosystem _______________
    11·1 answer
  • Energy can be carried by______ but matter cannot
    8·1 answer
  • Which economic figure should you reference if you want to analyze the total annual production of goods, services, and structures
    12·2 answers
  • How many years does it typically take for the ecosystem to become balanced
    15·1 answer
  • In semi-conservative DNA replication, __________.
    10·1 answer
  • Each of the following statements accurately describes the Calvin cycle except A) It is found in all photosynthetic plants and al
    7·1 answer
  • You will create a molecular clock model for an arthropod gene. Follow these guidelines to make your model:
    12·1 answer
  • __________ is a mixture of minerals, organic matter, liquids, and gases that can provide a medium for plant growth.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!