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
Ostrovityanka [42]
3 years ago
9

Starting billions of years ago, algae lowered the

Biology
2 answers:
WINSTONCH [101]3 years ago
5 0
Im pretty positive it’s c
snow_lady [41]3 years ago
3 0

Answer:

Starting billions of years ago, algae lowered the

atmosphere.

levels in the carbon dioxide - C.

You might be interested in
Positive feedback is a control system that sends a signal to ________ a response.
vlada-n [284]

Answer:

increase

Explanation:

hope this helps :)

8 0
3 years ago
Do all cells take the same amount of time to divide?
Artist 52 [7]
That would be yes cause thy are all the same cells unless in in different envirment
8 0
3 years ago
Read 2 more answers
What two skills or abilities are important for him to have to be successful quality control inspector
Artemon [7]

The two skills are understanding blueprints an technical documents and using specialized tools to test products.

8 0
3 years ago
Can some help me find the correct answer ?
Soloha48 [4]
I’m not sure but it might be the third one
7 0
3 years ago
Gregor Mendel is referred to as the father of which classical science?
Elenna [48]
Gregor Mendel was a scientist born in the Austrian Empire in 1822. He conducted pea plant experiments and established many of the rules of heredity. He was explaining the significance of invisible factors ( now called genes ) for the inheritance. He also experimented with hawkweed and honeybees. Mendel is referred to as "The Father of Genetics". Answer: Genetics.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Myocardial infarction indicates
    15·1 answer
  • Question 3<br> Which of the following statements about environmental changes is true?
    15·1 answer
  • Skin turns white or grayish yellow
    11·2 answers
  • A group of hikers find a fallen tree in a forest. The dead tree trunk is covered by mushrooms and other fungus. Later, they find
    10·2 answers
  • Why does it take a long time to develop a new variety of tomato?
    12·2 answers
  • Which continents contain coal fields that provide evidence for continental drift? Check all that apply.
    9·1 answer
  • How do I get the answers for the insect identificationusing the dichotomous key?
    13·1 answer
  • What would be the complementary sequence: CCGTCATC
    5·1 answer
  • Why does climate change have such a large impact on coral reefs? 1. Excess carbon dioxide in the atmosphere dissolves in the oce
    12·1 answer
  • List 7 ways to solicit for assistance of government in environmental sanitation.​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!