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
olasank [31]
2 years ago
6

About 88 percent of geologic time is represented by the time span called the ________ era. paleozoic phanerozoic mesozoic precam

brian
Biology
1 answer:
Elina [12.6K]2 years ago
7 0
About 88 percent of geologic time is represented by the time span called the precambrian <span>era.</span>
You might be interested in
Which is not a function of the cell membrane?
Volgvan
<span>C. to supply hormones
</span>
7 0
3 years ago
Read 2 more answers
Based on the picture above, if someone has two X chromosomes, they would genetically be considered
ivann1987 [24]
Women have XX chromosomes and Men have XY
BLANK 1: Male
BLANK 2: Female
5 0
3 years ago
The final consumers and many food webs are
dem82 [27]
The answer to this question would be: (4)carnivoresFood made by autotrophs which makes them placed first in food webs as they produce food. After that, the herbivore can digest the food made by autotroph, makes them places as the first consumer. Carnivores is the organism that eats meat, makes them the last consumer.
7 0
3 years ago
Which nitrogenous base is found in RNA but not found in DNA?
GalinKa [24]

Uracil is found in RNA and not DNA. DNA instead has thymine

3 0
3 years ago
Read 2 more answers
Describe the benefits to using tissue cultures to study medications used for treating cancer cells
liberstina [14]

Medications can be tested on cell cultures instead of being injected into patients unnecessarily.

Cancer cells continue to grow in the cultures uncontrollably allowing scientists to test multiple medications on the cancer cells.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which structure is the interface between the blood systems of a mother and her fetus
    9·2 answers
  • A hydrangea plant has blue flowers when grown in acidic soil, but has pink flowers when grown in basic soil. A clone of the pink
    8·1 answer
  • Which best describes the role of communication in scientific investigations?
    7·2 answers
  • which level of organization is made of different types of tissue working together to perform a specific job for your body
    8·1 answer
  • Gould and colleagues summarized their findings by stating that there are two major "strains" of burnout. these two strains are _
    5·1 answer
  • Wastewater from which source is technically considered graywater, but should be treated as blackwater?(1 point)
    8·2 answers
  • Which of the following describes a type of bacteria that is pathogenic?
    12·1 answer
  • Which is a molecule found in the body?<br> O urethra<br> O nutrients<br> O atoms<br> O water
    6·2 answers
  • "Need this to be Sketched on Plastic" don’t need the notes part, just the Sketch.
    12·1 answer
  • Students were asked to draw a concept map of changes in matter at the molecular
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!