Subjects
PRICING
COURSES
SIGN IN
Start Free Trial
Justin M.
Grad Student with Biology Degree
Tutor Satisfaction Guarantee
Natural Sciences
TutorMe
Question:

What is the difference between extinct and extirpated?

Justin M.
Answer:

Extinct is when an organism is no longer found anywhere in the world. Extirpated means that an organism is no longer found in a specific area it once lived, but it is found elsewhere in the world.

Environmental Science
TutorMe
Question:

What are the biggest effect humans have on the environment and other organisms?

Justin M.
Answer:

Humans play the biggest role in habitat destruction because of their increasing expansion into wildlife.

Biology
TutorMe
Question:

What are the four requirements for an organism to undergo natural selection?

Justin M.
Answer:

In order for natural selection to occur, there must be variation in traits present, inheritance of these traits from previous generations, a differential in survival and reproductive rates, and also high population growth.

Send a message explaining your
needs and Justin will reply soon.
Contact Justin
Ready now? Request a lesson.
Start Session
FAQs
What is a lesson?
A lesson is virtual lesson space on our platform where you and a tutor can communicate. You'll have the option to communicate using video/audio as well as text chat. You can also upload documents, edit papers in real time and use our cutting-edge virtual whiteboard.
How do I begin a lesson?
If the tutor is currently online, you can click the "Start Session" button above. If they are offline, you can always send them a message to schedule a lesson.
Who are TutorMe tutors?
Many of our tutors are current college students or recent graduates of top-tier universities like MIT, Harvard and USC. TutorMe has thousands of top-quality tutors available to work with you.