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
Sergio039 [100]
3 years ago
9

15Points ! define the mississipian period and give two major events

Biology
1 answer:
tia_tia [17]3 years ago
3 0

Answer:

the Devonian ended with a series of glaciations and extinction events, the early Mississippian saw the Earth in a greenhouse climate state with warm temperatures over much of the globe. Gondwana continued its northward drift and collision with Euramerica, building the Appalachian Mountains. The Mississippian culture was a Native American civilization that flourished in what is now the Midwestern, Eastern, and Southeastern United States from approximately 800 CE to 1600 CE, varying regionally. It was known for building large, earthen platform mounds, and often other shaped mounds as well.The Mississippian is so named because rocks with this age are exposed in the Mississippi Valley. The Mississippian was a period of marine transgression in the Northern Hemisphere: the sea level was so high that only the Fennoscandian Shield and the Laurentian Shield were dry land.

Explanation:

You might be interested in
In Mendel’s pea plant experiments, plants with purple flowers are considered homozygous recessive. True False
vodomira [7]

   Service improves society, impacting the helpers as well as those needing assistance. It means being an active participant in one's community, taking action where it can be of benefit. Every person should make it a priority to serve at least two hours per week. It's an extremely important civic responsibility that is invaluable to citizens most in need. Service creates improved communities where people care about each other.

Which of the following is not a feature of a good summary? (5 points)

<span>BriefObjectiveRestates the thesisFocuses on minor details</span>
3 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLESIT HURRY I HAVE 40 MIN\
Tema [17]

Answer:

O and Q

Explanation:

Why O: Because gas has a lot of energy and movement and doesn't have a definite shape or volume, it can move as much as it likes, but when it condenses, it becomes a liquid, and a liquid has a definite volume, but no definite shape, and has less energy and movement.

Why Q:  Because liquid has a definite volume, but no definite shape, and a good amount of energy and movement, but when it freezes it loses its energy and movement, and becomes a solid, and a solid has a definite volume and shape and the particles can barely move enough to vibrate

I hope you at least understand my concept. :)

8 0
3 years ago
The crystal size of an igneous rock is described as its
Anon25 [30]

Answer:

Anybody got it?

Explanation:

I need it.

8 0
4 years ago
Read 2 more answers
What form is DNA in during mitosis?
jok3333 [9.3K]

Answer:

<u>Chromosomes</u> form is DNA in during mitosis.

Explanation:

In the context of the cell cycle, mitosis is the part of the division process in which the DNA of the cell's nucleus is split into two equal sets of chromosomes.

4 0
3 years ago
Read 2 more answers
I need help on these two! please help me i do not understand science :(
Ivan

idk about 10, i can't see the diagram


11. The moment magnitude scale is one of many seismic magnitude scales used to measure the size of earthquakes." The scale was developed in the 1970s to succeed the 1930s-era Richter magnitude scale.

use that ^


6 0
3 years ago
Other questions:
  • An animal in which the space between the body wall and gut is completely filled with tissues and organs is called a(n)
    11·1 answer
  • Which is the purpose of transfer RNA?
    8·2 answers
  • Which statement describes plant like protists ?
    10·2 answers
  • How do we gain scientific knowledge?
    10·1 answer
  • How many mitochondria are in an average red blood cell​
    6·2 answers
  • Which process reduces the number of chromosomes by half
    7·2 answers
  • Which option best describes nitrogen?
    8·1 answer
  • What is the term used to describe the increase in the number of individuals in a population?
    6·1 answer
  • An organism that exhibits cephalization probably also
    5·1 answer
  • What happens when you add food as a selection factor??
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!