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
vagabundo [1.1K]
3 years ago
13

More than half of the world's plants are threatened with extinction. O True O False

Geography
2 answers:
makvit [3.9K]3 years ago
6 0

Answer:

False

Explanation:

only 20% of plants are on the brink of extinction

lara [203]3 years ago
4 0

Answer:

False

Explanation:

false false false

You might be interested in
It's urgent please help! find the perimeter of the triangle with vertices listed (-5,2), (3,2), (1,6)
vovangra [49]

Answer:

19.68

Explanation:

Given:

Vertices : (-5,2), (3,2), (1,6)

To get the length of each side, we need to

Length = √(x2 - x1)^2 + (y2 - y1)^2

calculate the distance between the points ;

Taking, (-5,2), (3,2)

L1 = √(3 -(-5))^2+ (2 -2)^2

L1 =√(3 + 5)^2 + 0^2

L1 = √8^2 = √64 = 8

Taking L2 ; (3,2), (1,6)

L2 = √(1 -3)^2 + (6 - 2)^2

L2 = √ (-2)^2 + 4^2

L2 = √ 4 + 16

L2 = √20 = 4.47

Taking L3 ; (-5,2), (1,6)

L3 = √(1 - (-5))^2 + (6 - 2)^2

L3 = √(1 + 5)^2 + (6 - 2)^2

L3 = √6^2 + 4^2

L3 = √36 + 16 = √52

L3 = 7.21

Therefore, perimeter = L1 + L2 + L3

8 + 4.47 + 7.21 = 19.68

4 0
3 years ago
Read 2 more answers
Which of the following statements best describes how the epidemiologic transition affects the demographic transition?
Rudiy27

Answer:

B . Improvements in nutrition, sanitation, and health care cause death rates to fall in stage 2 of the demographic transition

Explanation:

  • The epidemiologic transition occurs in medical geography and states that the changing population patterns in terms of fertility, life expectancy, and death can lead to causes of death.
  • The second stage is viewed as the age of receding pandemics that states that due to the increase in medical aid and facilities. Morality progressively declines and the average life expectancy increases from 30 to 50 years.
3 0
3 years ago
The Aegean Sea occupies an area of sunken land called a _____.
Westkost [7]
Asia Minor 
Hope it helped.
5 0
3 years ago
Read 2 more answers
Astronomers use various tools to gather evidence in support of the Big Bang Theory.
Scorpion4ik [409]

The two tools used are:

  • A relationship existence between a galaxy's distance from Earth and also that of its speed.
  • The findings in the 1960s of  the presence of cosmic microwave background radiation.

<h3>What evidence is collected by each tool?</h3>

The evidence to support the big bang are:

  • There was found to be some red shifts of a lot of galaxies which connote that the universe is widening.  
  • Due to the widening of universe, new elements were formed such as hydrogen, deuterium and others.
  • Microwaves were found by orbiting detectors.

Therefore, The two tools used are:

  • A relationship existence between a galaxy's distance from Earth and also that of its speed.
  • The findings in the 1960s of  the presence of cosmic microwave background radiation.

Learn more about Astronomers from

brainly.com/question/9420235

#SPJ1

4 0
2 years ago
Which city in the Sahel became a cultural and economic center
anastassius [24]

Answer:

Timbuktu

Explanation:

It became part of the Mali Empire early in the 14th century. In the first half of the 15th century, the Tuareg tribes took control of the city for a short period until the expanding Songhai Empire absorbed the city in 1468. A Moroccan army defeated the Songhai in 1591 and made Timbuktu, rather than Gao, their capital.

7 0
3 years ago
Other questions:
  • How long does it take 1 inch of topsoil to form
    5·1 answer
  • Describe planetary movement through observation<br> BTW ITS SCIENCE
    11·1 answer
  • This population pyramid shows a
    5·2 answers
  • What are the three subtypes of convergent plate boundaries?
    9·1 answer
  • How do so many people live with so little water?​
    11·1 answer
  • ক) বাস্তুসংস্থান কাকে বলে?<br>​
    13·1 answer
  • I NEEEED HELP PLZZZZ 50pts
    6·2 answers
  • What are the three posible outcomes for a bill under consideration in the standing committee stage of the Georgia lawmaking proc
    12·1 answer
  • Is Arabia a terrorist country?​
    11·2 answers
  • Pagsunod sunurin ang mga punong naitanim mula sa pinakamarami hanggang sa pinakakaunti
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!