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
grigory [225]
3 years ago
13

Estimate the length of time that it took for CO 2 to from 200 300 ppm

Biology
1 answer:
xz_007 [3.2K]3 years ago
7 0

answer:

it took 17,000 years for CO2 to go from 200 to 300 ppm.

<em>-- please mark the brainliest and click the thanks button if correct :)</em>

You might be interested in
38. What unites during fertilization?…………
Maru [420]

Answer:

B.The sperm and egg.

<h3>....Hope it helps you.....</h3>
4 0
3 years ago
Read 2 more answers
Nearly all plants can be reproduced asexually.
Minchanka [31]
The first question is B. false, The answer to the second question is stolon.
5 0
3 years ago
A microorganism has the following characteristics: Its cells have a nucleus and cell walls, it is multicellular, and it grows in
lions [1.4K]

Answer:

It must belong to the Kingdom Fungi.

Explanation:

Fungi are the organisms that have long thread-like structures called hypha in their body. Many hyphae together form a mass called mycelium. Fungi are eukaryotes and have a well-defined nucleus in their cells. They also have cell walls that are made up of chitin. Fungi are mostly multicellular. However, yeast is the fungi that have a single cell in their body. Fungi are heterotrophs and derive their nutrition by parasitic or saprophytic mode of nutrition. Therefore, the given description tells that the microbe should be a fungus.

7 0
3 years ago
What is the original source of energy for most living organisms?
Ahat [919]
Most organisms rely on the sun as a primary source of energy
3 0
3 years ago
The texture of a single melodic line without accompaniment is:
shusha [124]

Answer:

Monophony

Explanation:

3 0
2 years ago
Other questions:
  • Which of the following is not a branch of natural sciencie?
    8·1 answer
  • People plz help me!! I’ll give u brainiliest
    7·1 answer
  • what is the difference in the amount of genetic information found in a gamete compared to other cells in the body?
    13·1 answer
  • Kyle is extremely manipulative. He can look anyone in the eye and lie convincingly. His deceit often endangers the safety and we
    11·1 answer
  • Where is the most EQ and volcanic activity in earth and why?
    11·1 answer
  • What happens to the carbon dioxide which collected in human tissues?
    13·1 answer
  • A collection of closely related animals or plants that share a similar genetic evolutionary history but cannot necessarily inter
    12·1 answer
  • In the Galapagos Island finches, the variation in the beak shape corresponded to which finch characteristic?
    6·1 answer
  • How does evaporation affect salinity and therefore density?
    11·2 answers
  • When did the mass extinction occur? (Name the era and period)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!