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
never [62]
1 year ago
15

What is still lacking in the hypothesis of an asteroid impact as the cause of the end-cretaceous mass extinction?

Biology
1 answer:
Doss [256]1 year ago
8 0

A convincing explanation of why some lineages survived while others vanished is still lacking in the hypothesis of an asteroid impact as the cause of the end-cretaceous mass extinction.

<h3>What is an asteroid?</h3>

One of the smaller planets in the inner Solar System is an asteroid. Asteroids are metallic or rocky bodies without an atmosphere, ranging in size from 1-meter pebbles to a dwarf planet with a diameter of over 1000 km.

The majority of the one million or more known asteroids are concentrated in the main asteroid belt, which is 2 to 4 AU from the Sun and between the orbits of Mars and Jupiter. The three categories of asteroids that are typically recognized are C-type, M-type, and S-type.

These were given their names and are frequently associated with, respectively, carbonaceous, metallic, and silicaceous compositions. The largest asteroid, Ceres, has a diameter of over 1,000 km (600 mi), making it a dwarf planet.

To learn more about an asteroid with the help of given link:

brainly.com/question/11996385

#SPJ4

You might be interested in
A male rabbit w the genotype GGbb is crossed w a female rabbit with the genotype ggBb the square is set up below
Anika [276]
GG bb
gg GGgg bbgg
Bb GGBb bbBb

does this make sense ? I tried to set up the square best I can
6 0
2 years ago
Why are checkpoints important in the cell cycle​
timurjin [86]
They play an important role in the control system by sensing defects that occur during essential processes such as DNA replication or chromosome segregation, and inducing a cell cycle arrest in response until the defects are repaired.
8 0
3 years ago
Please and thank you!
Ghella [55]

Answer:

2.

Explanation:

8 0
2 years ago
What will happen to a population once it has reached thr carrying capacity of an environment?
denis-greek [22]
I’d say c makes sense , because b is talking about what’s happening not what WILL happen ,
7 0
3 years ago
_____ are cells that identify, pursue, and attack harmful invaders in the body.
Paul [167]
White blood cells, also know as macrophages or phagocytes
4 0
3 years ago
Other questions:
  • There are 206 WHAT in the human body.
    8·1 answer
  • Which statement explains why carbon-14 dating Cannot be used to date ancient rocks
    12·1 answer
  • What is the correct description of the relationship between osmosis and diffusion?
    15·2 answers
  • What are toenails made of?
    15·2 answers
  • ●all of the members of a given species in a community
    5·1 answer
  • Explain how gravitational force keeps the Earth’s yearly revolution around the Sun consistent.
    13·1 answer
  • Which statement best describes the term symbolism
    9·1 answer
  • What advantage does having a myelin sheath produced by Schwann cells have for the impulse?
    15·1 answer
  • Which of the following is formed when a group of tissues works together to perform a common function ?
    12·1 answer
  • What forms around the chromatids during mitosis
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!