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
ollegr [7]
3 years ago
10

After reading the text in Blackboard, please answer the question: “Which theory do you believe best explains how life on Earth b

egan?”
Biology
2 answers:
Ivahew [28]3 years ago
5 0

Answer:

I THINK YOU MATTER AM I NRIGHT OR AM I RIGHHT

Explanation:

KjbCUSDDVCUBWEVHY AQJU

DEJU

D

D

J

Novay_Z [31]3 years ago
4 0
The Earth is around 4.5 billion years old and has been hosting living organisms for 3.7 billion years, when the first prokaryotes are thought to have evolved. As a result of atmospheric changes and other factors, single-cellular and multicellular eukaryotes came into existence. The history of life has been made easier to study with fossils, and there remain several hypotheses about the origins of life.
You might be interested in
Reproduction and natural selection work together to drive adaptation.<br> True<br> False
Murljashka [212]

Answer:

True, they work side by side

Explanation:

8 0
3 years ago
1. Things that have all the characteristics of life are ___________________.
Alecsey [184]

Answer:

organisms

single celled

false

8 0
2 years ago
One of Mendel’s principles also describes how different genes assemble unregulated with one another when reproductive cells deve
Lisa [10]

Ansnswer:

False.

No Mendel principled talk about how different genes assemble unregulated with one another to develop reproductive cells

Explanation:

Gregor Mendel was a scientist and the founder of modern science genetics. He made so findings in 1865 and He proposed three laws and they are;

Law of independent assortment which states that two alleles from different genes separated independently to form gamete.

Law of segregation states that a pair of gene separated to for reproductive cells.

Law of dorminant inheritance states that in heterozygote, dorminant allele will masked the recessive allele.

5 0
3 years ago
Read 2 more answers
There are 40 individuals in population 1, all with genotype A1A1, and there are 25 individuals in population 2, all with genotyp
defon

Answer:

Genetic drift

Explanation:

Based on the information given here, the observed genetic variation is most likely an example of Genetic drift .

Genetic drift is the variation in the relative frequency of different genotypes in a small population, owing to the change disappearance of particular group of genes as individuals die out do not reproduce.  

The above mentioned information indicate a typical example of Genetic drift

8 0
3 years ago
18. Which is the primary advantage to sexual reproduction over asexual reproduction?
valina [46]

Answer:

D, the offspring inherit a wider variety of genetic info

4 0
2 years ago
Other questions:
  • A body of water that flows and has a source is called a
    8·1 answer
  • During vigorous exercise, there may be insufficient oxygen available to completely break down pyruvic acid for energy. As a resu
    10·1 answer
  • What is the proper name for Canis lupus familiaris?
    12·2 answers
  • How does a leaf take in water
    7·2 answers
  • Carson's book most likely helped encourage the growth of which of the following fields?
    8·2 answers
  • Fungi have many uses including commercial uses. Which of these is a commercial use for fungi
    15·1 answer
  • (b) Identify the independent variable used in the experiment. Identify the difference between the control cells and the experime
    12·1 answer
  • What is the purpose of a cell wall
    11·1 answer
  • Which of the following is part of the geometric model?
    7·2 answers
  • Water (H20) is a(n)<br> a. element.<br> b. atom.<br> C. compound.<br> d. carbohydrate.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!