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
egoroff_w [7]
3 years ago
12

PLLLLLLLLLLLZ HELP Which of the following is marked by the appearance of organisms with hard parts?

Geography
1 answer:
Pani-rosa [81]3 years ago
7 0

Answer:

the beginning of the Cenozoic

Explanation:

  • The Cenozoic period began with the 65 million years ago and continuous till today and is composed of the modern-day inhabitants and is also known as the age of mammals and these were as the hornless rhinos and flight less dinosaurs.
You might be interested in
using lo 'ihi seamount as the current location of the hawaiian hotspot, what was the rate of pacific plate motion relative to th
Karo-lina-s [1.5K]

The rate of pacific plate motion is 7 centimeters per year.

<h3>Movement of pacific plate</h3>

The rate of pacific plate motion is seven centimeters which is equals to 2.75 inches per year i.e. about the rate at which fingernails grow. The main reason behind the movement of Pacific Plate is due to sea floor spreading from the East Pacific Rise (divergent margin) in the Gulf of California.

While on the other hand, the North American Plate moved to the west and north west due to sea floor spreading from the Mid Atlantic Ridge (divergent margin) so we can conclude that the rate of pacific plate motion is 7 centimeters per year.

Learn more about plate movement here: brainly.com/question/18219355

Learn more: brainly.com/question/26375728

6 0
2 years ago
Which statement about a parallelogram must be true
Feliz [49]
Two sides of it will never meet they will just go on forever hope that helps
6 0
3 years ago
Read 2 more answers
What is soil liquefaction?
kirill115 [55]
Soil liquefaction describes a phenomenon whereby a saturated or partially saturated  substantially loses strength and stiffness in response to an applied stress, usually earthquake shaking or other sudden change in stress condition, causing it to behave like a liquid.

7 0
3 years ago
Read 2 more answers
Queen mary 1 of england is called bloody mary because​
Ilia_Sergeevich [38]

Answer:

She is known as Bloody Mary because of the numbers of people who were executed for being Protestants. Mary burned nearly three hundred Protestants at the stake when they refused to give up their religion. -google

6 0
3 years ago
Read 2 more answers
Why is Caribbean South America a productive agricultural region?
viktelen [127]
It has good soil and a mild climate.
3 0
2 years ago
Other questions:
  • Melissa lives in a town called Greendale. She discovers that when she lights a match and holds it near her kitchen faucet, the l
    10·2 answers
  • A sea breeze is a wind that blows from the sea toward land. Which statement best explains how air pressure influences sea breeze
    15·2 answers
  • The humidity you feel in the southern states of the U.S. is _____. part of the water cycle water vapor caused by the Sun's heat
    8·1 answer
  • How many sessions are there in each term of congress??
    9·1 answer
  • What is a delta in geography?
    15·1 answer
  • What occurs when the sun is directly over the equator
    12·1 answer
  • Chemical weathering processes result in: A) the decomposition of primary minerals B) the hydrolysis of minerals through frost ac
    14·2 answers
  • A political border that is established by a physical geographic feature such as a mountain range or a river is a
    15·1 answer
  • Major problem of Ethiopia agricultur?​
    14·1 answer
  • Why can't the dark matter in galaxies be made of neutrinos?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!