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
ss7ja [257]
3 years ago
9

What type of catastrophic event, which left a slight crater in the Yucatan Peninsula and iridium rich soil nearby, is thought to

have possibly caused the extinction of the dinosaurs?
Biology
1 answer:
nydimaria [60]3 years ago
3 0
It was an asteroid or a comet
You might be interested in
Why do cells continue to divide in adult organisms?
Gekata [30.6K]

Answer:

In addition some cells divide continuously throughout life to replace cells that have a high rate of turnover in adult animals Cell proliferation is thus carefully balanced with cell death to maintain a constant number of cells in adult tissues and organs

Explanation:

5 0
3 years ago
1. Which of the following is a monera cell lacking?
slega [8]

Answer:

c) nucleus

Explanation:

Monera is a kingdom that contains unicellular organisms with a prokaryotic cell organization (having no nuclear membrane), such as bacteria

7 0
3 years ago
Read 2 more answers
What is "static pressure" in Hearing Science? <br><br> I will mark brainliest!
djverab [1.8K]

Answer:

It has long been known that static pressure affects middle-ear function and conventional tympanometry uses variations in static pressure for clinical assessment of the middle ear. Middle-ear under-pressures tend to reduce the velocity magnitude more than do middle-ear over pressures.

The effect of middle-ear static pressure on the acoustic response of both structures is similar in that non-zero middle-ear static pressures generally reduce the velocity magnitude of the two membrane components in response to sound stimuli.

6 0
3 years ago
Glycolysis takes place in _________________.
Katyanochek1 [597]

Answer:

It occurs in the cytoplasm. Glycolysis also involves two stages which break up glucose. In the 1st stage, Glucose is broken into two phosphorylated 3-carbon compounds through a series of reactions.

4 0
3 years ago
Which statement describes potassium-argon dating?
Fiesta28 [93]

Answer: Potassium-40 decays into argon gas over time.

Explanation: Potassium-argon dating is a dating method used to determine the age of sedimentary rocks by comparing the proportion of K-40 to Ar-40 in a sample of rock, and knowing the decay rate of K-40.

Potassium-40 undergoes decay following first order kinetics as given below:

_{19}^{40}\textrm{K}\rightarrow _{18}^{40}\textrm{Ar}+_{0}^1e

3 0
3 years ago
Read 2 more answers
Other questions:
  • Basaltic magma is the _______ type of magma.
    12·1 answer
  • HELP Which situation would not encourage competition? Select one:
    11·2 answers
  • Glycoproteins contain the steroid ____ to make membranes more flexible ​
    6·1 answer
  • What is the enlargement of an organ or tissue because of an abnormal increase in the number of cells?
    10·2 answers
  • A sense organ is made up of ______ and other cells that help gather information
    7·2 answers
  • Does plants lose/gain water during turgor pressure? How does it benefit the plant?
    7·1 answer
  • 1 point
    10·1 answer
  • Which statements describe oceanic crust? Select the two correct answers.
    14·2 answers
  • On a piece of paper, or using the pointer draw in word, draw 6-10 water molecules in the arrangement they would take when water
    12·1 answer
  • Select the correct answer from each drop-down menu.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!