This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the most widely accepted hypothesis for the dinosaur extinction at the end of the Cretaceous ... (Read 72 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 29, 2018
What is the most widely accepted hypothesis for the dinosaur extinction at the end of the Cretaceous period?
 
  What will be an ideal response?

Question 2

The formation of the supercontinent of Pangaea
 
  A) resulted from the collision of all major land masses.
  B) produced widespread mountain building in the Himalayas.
  C) resulted in extensive volcanic activity and flood basalts.
  D) all of these


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

babybsemail

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jul 29, 2018
Answer to Question 1

Thanks for sharing, assignments makes me feel like end of world..

Answer to Question 2

Answer: A


kamilo84

  • Member
  • Posts: 495
Reply 2 on: Jul 29, 2018
Wow, this really help

cam1229

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Pressure-flow hypothesis for phloem transport Pressure-flow hypothesis for phloem transport
Extinction of species in the past. Extinction of species in the past.
The Activation-Synthesis Hypothesis of Dreaming The Activation-Synthesis Hypothesis of Dreaming
Living arrangements of older adults in the United States vary widely depending on gender and ... Living arrangements of older adults in the United States vary widely depending on gender and ...
Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a
One hypothesis for the evolution of the eukaryotes One hypothesis for the evolution of the eukaryotes
Video: Energy Flow - Trophic Levels and Food

For a complete list of videos, visit our video library