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
klemol [59]
3 years ago
9

How might the collapse of the Carboniferous rainforests have affected Earth's carbon cycle?

Biology
2 answers:
DENIUS [597]3 years ago
8 0

Answer:

The collapse of the Carboniferous forests have influenced the carbon cycle of the Earth in the following ways:  

1. The reduction of the Carboniferous rainforest would have declined the concentration of carbon in the Earth's carbon cycle.  

2. Again the concentration of the carbon in the carbon cycle of the Earth would have elevated as a consequence of the decay of the vegetation.  

3. The decaying vegetation was probably to minimize due to the captivation of the carbon dioxide from the atmosphere.  

4. These decaying vegetation could have converted or transformed into fossil fuels after getting buried underground.  

klasskru [66]3 years ago
5 0

Atmosphere and climate. There are several hypotheses about the nature and cause of the Carboniferous Rainforest Collapse, some of which include climate change. ... The carboniferous period is characterised by the formation of coal deposits which were formed within a context of the removal of atmospheric carbon.

You might be interested in
[Chapter 3-4] A cross was carried out between the following two pureline parental strains:Parent 1: A/A; b/b; D/D; e/e; F/FParen
andrew-mc [135]

Answer:

Following the selfing of the F1 from the cross between the two parental strains, what proportion of the F2 individuals will phenotypically resemble either one of the two parental lines?

= 7.03% of F2 progeny will resemble parent 1

= 2.34% of F2 progeny will resemble parent 2.

Explanation:

Parent 1: AA; b/b; D/D; e/e; F/F

Parent 2: a/a; B/B; d/d; E/E; f/f

F1 Progeny: A/a; B/b; D/d; E/e; F/f

knowing that the F1 progeny is selfed, the possible gamete outcomes are:

ABDeF , ABDEf, ABdeF, ABdEf

AbDeF , AbDEf , AbdeF , AbdEf

aBDeF , aBDEf , aBdeF , aBdEf

abDeF , abDEf , abdeF , abdEf

All gametes are either eF or Ef (the two parental genotypes) and never EF or ef.

At the A, B and D loci, the F1 are heterozygotes. Therefore, in the F2 progeny, for each locus, 3/4 of the progeny will have the dominant trait while 1/4 will have the recessive phenotype. Further, 1/2 of all F2 progeny will have the haplotype eF and the other half will be Ef.

<u>Proportion of progeny resembling Parent 1: </u>

Parent 1 has the Phenoytpe AbDeF. As previously discussed, 3/4th of all F2 progeny has the phenotype A, 1/4th of F2 progeny has the phenotype b, 3/4th of F2 progeny has the phenotype D and 1/2 of F progeny has the phenotype eF.

Thus, the proportion of progeny resembling Parent 1

= 3/4 x 1/4 x 3/4 x 1/2 = 0.0703125

= 7.03% of F2 progeny will resemble parent 1.

<u>Proportion of progeny resembling Parent 2</u>:

Parent 2 has the Phenoytpe aBdEf. As previously discussed, 1/4th of all F2 progeny has the phenotype a, 3/4th of F2 progeny has the phenotype B, 1/4th of F2 progeny has the phenotype d and 1/2 of F progeny has the phenotype Ef.

Thus, Proportion of progeny resembling parent 2

= 1/4 x 3/4 x 1/4 x 1/2 = 0.0234375

= 2.34% of F2 progeny will resemble parent 2.

7 0
3 years ago
What is the process that divides the cell nucleus and nuclear material?
ASHA 777 [7]

Answer:

Mitosis

Explanation:

Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus.

6 0
3 years ago
Read 2 more answers
1. Compare How is temperature related to heat?
Alexxx [7]
Temperature is related to heat by science
4 0
4 years ago
___________________is exemplified by a new starfish developing out of a single removed arm.
Nataliya [291]

Answer:

Fragmentation

Explanation:

4 0
4 years ago
Read 2 more answers
Is a gamete a brain cell
LUCKY_DIMON [66]

Answer:no it’s not a brain cell it’s part of the reproductive system I think

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • The brain develops extremely quickly in the first few years, but not all of this growth is permanent. Rapid and temporary dendri
    6·1 answer
  • Why do all the planets orbit around the sun
    10·2 answers
  • How is the light energy absorbed by plants important to photosynthesis?
    13·1 answer
  • Which term describes materials that have large and connected pores, such as sand and gravel
    8·2 answers
  • The process when molecules tend to move from an area of high concentration to an area of low concentration.
    8·2 answers
  • Index fossils are the remains of species that existed on Earth for relatively short periods of time. True or false?
    15·1 answer
  • Describe the four types of<br> chromosomal mutations.
    12·1 answer
  • I'm just not quite sure.​
    5·1 answer
  • PLEASE HELP I NEED HELP (Plant related / Project stuff)
    8·1 answer
  • Some people are born with a heart condition in which the separation between right and left atrium is not completely closed. This
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!