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
Kamila [148]
2 years ago
8

Three billion years ago plants began the process of photosynthesis. Why would

Biology
1 answer:
zmey [24]2 years ago
8 0

because a chemical reaction began to happen at a very big rate which uses CO2 as a reactant and O2 as product

6CO2+6H20--->C6H12O6+6O2

You might be interested in
How do you put biogeochemical cycle in a sentence?
klasskru [66]
A biochemical cycle that is well know to everyone is the water cylce
5 0
3 years ago
A research study lead to the following finding , "Students in the treatment condition indicated significantly better achievement
GREYUIT [131]

Answer:

Explanation:

Experimental research was taken place.

5 0
3 years ago
Why do earthquakes often cause damaging fires
Sati [7]

Answer:

Earthquakes often cause damaging fires because they rupture gas lines and down power lines. This combination creates the fuel and ignition sources...

Explanation:

7 0
3 years ago
The size of most prokaryotic cells is about _________ in diameter.
tresset_1 [31]

Answer:

option 1

Explanation:

The size of most prokaryotic cells is about in diameter.

1-2µm

7 0
1 year ago
Which event occurs once in meiosis?
Brrunno [24]

Crossing over in germinal cells during gametogenesis is one of the primary causes of this variance. In humans, gametes are generated during meiosis, which reduces the chromosome number to 23.

One cell divides twice during meiosis to create four daughter cells. These four daughter cells are haploid, meaning they have half the amount of chromosomes as the parent cell. Meiosis generates sex cells or gametes? (eggs in females and sperm in males).

During meiosis, homologous chromosomes are paired, resulting in gene recombination.

Non-sister chromatids exchange genetic material, resulting in novel allele combinations.

Learn more about to meiosis visit here;

brainly.com/question/29383386

#SPJ4

3 0
1 year ago
Other questions:
  • The function of a cell wall in a plant cell and the cell membrane in an animal cell are the same and different because
    15·1 answer
  • Which organelle folds protein
    14·2 answers
  • Which statement describes one feature of a mineral's definite chemical composition?
    11·1 answer
  • Can anyone answer these two questions very quickly thankss!
    12·1 answer
  • The transfer of energy between trophic levels averages about what percent?
    7·2 answers
  • Nonkeratinized stratified squamous epithelium can be found lining what area of the respiratory tract? alveoli nasal cavity bronc
    8·2 answers
  • Medical professionals are concerned with the increase in the number of bacterial species that are resistant to antibiotics. Once
    11·2 answers
  • The evolution of arthropods has led to
    7·1 answer
  • 1. What does H.I.P.P.O. stand for? Habitat destruction, Invasive species, pollution, population Increase and
    10·1 answer
  • A non-polar molecule is not affected by a polar molecule<br> O True<br> O False
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!