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
Andre45 [30]
3 years ago
5

4. Scientists have most accurately determined the absolute ages of rock layers by

Biology
1 answer:
Vladimir [108]3 years ago
7 0

Answer:

B

Explanation:

You might be interested in
We record earthquake waves with a
Pani-rosa [81]
We record it with a seismograph.
6 0
3 years ago
Read 2 more answers
Types of chlorophyll in p680 and p700 and why it matters
Bingel [31]
P700 is photosystem I. It includes chlorophyll a 670, 680, 695, 700, Chlorophyll b, carotenoids. The active reaction center of photosystem is p700, as it absorbs light of a wavelength longer than 680nm.
P680 or the photosystem II has the following pigments: chlorophyll b, 660, 670, 680, 695, 700, phycobilins, and xanthophylls. The active reaction center, in this case, is p680 of chlorophyll a, as it absorbs the light having a wavelength shorter than 680nm.
4 0
3 years ago
What happens to the mRNA molecule when protein production is complete?
Troyanec [42]
It ends up creating a <span>synthesis is accomplished through a process called translation</span>
5 0
4 years ago
Some proteins, like Response area, have the function of Response area. Nucleic Acids, like Response area, are responsible for Re
Karolina [17]

Answer:

lool

Explanation:

lol wassup daysi its me roeen

i was tryna see the same question for school

6 0
3 years ago
Mikah is creating a poster for her science class to illustrate the major factors responsible for reducing the amount of global b
Arada [10]
I would go with A. 
Hope this Helps!
5 0
3 years ago
Other questions:
  • WILL GIVE A BRAINLEST
    6·2 answers
  • How does crossing over increase genetic variation in organisms
    6·2 answers
  • What are the two parts of respiratory system and their parts?
    13·1 answer
  • Which of the following descriptions is correctly paired with its viral cycle?
    13·1 answer
  • You played hard in Pe today and didn’t get a chance to rehydrate after class. You fell tired and sluggish. How does your body re
    9·1 answer
  • How do protists photosynthesize
    13·2 answers
  • Does a cat dolphins and bat share a common ancestor?
    11·1 answer
  • Non vertebrate chordates nervous systems
    8·1 answer
  • Where does the fixed nitrogen that enters the ocean come from?
    8·2 answers
  • Which most likely contributes to the curving pattern of global winds?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!