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
DochEvi [55]
2 years ago
13

Describe the conditions of Earth billions of years ago please help, its over due : /

Biology
1 answer:
Mashcka [7]2 years ago
4 0

Answer:

Earth was barren, flat and almost entirely under water 4.4 billion years ago

Explanation:

You might be interested in
HELP DUE IN 10 MINS!
timama [110]

Answer:

chloroplast

Explanation:

light and oxygen are a crucial thing for plants

7 0
3 years ago
Read 2 more answers
Both molecules and compounds are made up of______. Two or more atoms joined together by shared electrons form______. Substances
Juliette [100K]
1) atoms
2) molecule
3)compounds
7 0
3 years ago
Read 2 more answers
Why does chewing food speed up digestion? *
Ivan
Food is mixed with protease is the correct answer. Hope this helps :)
5 0
2 years ago
Sequencing eukaryotic genomes is more difficult than sequencing genomes of bacteria or archaea because of the _____.
AlekseyPX
Are there options? because there are lots of answers. 

Firstly, eukaryotic DNA tends to be much longer; it's held inside a nucleus, so it has to be separated from the rest of the cell; and there are also mitochondria in most eukaryotic cells, which have their own RNA, which has to be separated.
8 0
3 years ago
Wind can use sand as a blank to wear away rock
Gekata [30.6K]

Wind can use sand as an abrasive to wear away rock.

Option (d);

<u>EXPLANATION: </u>

  • Rocks are broken down into smaller pieces with sand or water flowing over the rocks at a great speed.
  • Many solid particles like soil, sand, mud, etc. move down the rocks by downhill or wind blowing in the downward direction and called wind abrasion.
  • Sand blown with the help of high speed, sandblast away the rocks.
  • Abrasion is a process in which sand is blown in downwards direction with the help of wind and that wears away the rock's surface over time.
  • Thus, wind uses sand as an abrasive to wear away a rock.
8 0
3 years ago
Other questions:
  • Which cell organelle does not help to determine if a cell is a eukaryote: a nucleus, mitochondria, cell membrane, or chloroplast
    14·1 answer
  • What habitat do manta rays prefer?
    12·2 answers
  • Four main categories of organic molescules.
    10·1 answer
  • Amino acids, sugars, and ions move across the cell
    13·1 answer
  • Scientists believe that the first organisms that appeared on Earth were prokaryotic. Which of the following best represents what
    12·1 answer
  • In the dihybrid cross,_____of the parents had black fur and black eyes. The offspring_____.
    14·1 answer
  • Which of the following describes Passive Transport? (for a cell)
    12·1 answer
  • Hi pls help i’ll give brainliest
    10·1 answer
  • Humans need oxygen to be able to perform cellular respiration and gain ATP energy for our cells. What would happen to the oxygen
    5·1 answer
  • In dna sequencing, how does the addition of dideoxynucleoside triphosphates (ddntps) terminate the synthesis of new dna? \
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!