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
julia-pushkina [17]
3 years ago
8

How did Cyanobacteria cool earth?

Biology
1 answer:
Anton [14]3 years ago
4 0

Answer: it produced oxygen as a waste product

Explanation: there was more free oxygen

You might be interested in
Mention 5 reasons why animal moves<br>​
Blizzard [7]

Answer:

In the search of food for their survival.

To protect themselves from their enemies.

To get a suitable temperature for their reproduction.

To get a perfect habitat to increase their survival rate.

To get more prey and a safe place.

In search of a better climate that suits their body.

5 0
3 years ago
Why can proteins act as excellent catalysts of chemical reactions in the body?.
adell [148]

Answer: They contain substances/substrates in specific ways that heighten the chances of the chemicals reacting with each other

Explanation:

i took a similar quiz

3 0
3 years ago
Farmer plants the same crop in a field year after year. Every year there are months during which the field is left without any p
Schach [20]

Answer: A

Explanation: I think..

4 0
3 years ago
What is the difference between an asthma cause and a trigger?
Westkost [7]

Answer:

Causes refer to the underlying factors and reasons that lead to asthma. Triggers mean the conditions that aggravate or usher in an asthma attack. Knowledge of both causes and triggers will help you manage your asthma.

I hope this helps.

6 0
2 years ago
Anyone help? im having trouble
Marysya12 [62]

Your missing some function/description.

Answer/Explanation:

Cytoplasm: [H] Jelly-like substance within the plasma membrane

Lysosome: [E] Sac filled with digestive chemicals

Mitochondria: [F] Structures that converts nutrients to energy

Centriole: [A} Structure that organizes motion of chromosomes

Endoplasmic reticulum: [G] passageways where chemicals are made

Vacuole: Sacs that store water, nutrients, or waste products

Cell membrane: [D]  Membrane that surrounds and protects the cell

Nucleus: [J] Structure that contain DNA and regulates genes

Cytoskeleton:  framework of protein fibers that guides organelle movement in the cell and help shapes the cell

Ribosome:[I] Structures that manufactures ribosomes

Nuclear membrane: [C] Membrane that protects the Nucleus
Golgi apparatus: [B] Stack of membranes that packages chemicals

Vesicle: [K] Package created by Golgi appaaratus

Nucleolus:[L] Small structure that synthesizes proteins

[RevyBreeze]

6 0
2 years ago
Other questions:
  • As each order of consumers eat other organisms, energy that transfers increases decreases stays the same.
    8·2 answers
  • Which of the following is a function of carbohydartes
    12·1 answer
  • Complete the sentence. It is likely that when you seek to define the problem, you will see that ________.
    13·2 answers
  • What is the brain made out of?
    11·2 answers
  • Which of the following is not a function of fat in the human body? carries the water-soluble vitamins provides long-term energy
    8·1 answer
  • Enzyme secreted in saliva that breaks starch into smaller particles and eventually into the disaccharide maltose Hormone secrete
    14·1 answer
  • Where does all energy for most organisms on earth come from?
    10·2 answers
  • In your letter, you need to explain how the theory
    5·1 answer
  • The need for energy, gained by respiration and photosynthesis, is the driving force of the oxygen cycle. True or False
    14·2 answers
  • the initial consequences of oxygenic photosynthesis are: removal of carbon dioxide and replacement of molecular oxygen in the en
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!