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
lesya [120]
3 years ago
12

Relate cause and effect how does crossing-over increase variation in genes?

Biology
1 answer:
shtirl [24]3 years ago
6 0
<span>The zygote will have the complete or diploid number of chromosomes, which is 46. The two ways wherein meiosis increases genetic diversity in a species are crossing over and independent assortment of homologous chromosomes. </span>
You might be interested in
Which processes takes place in the cytoplasm of a cell?
evablogger [386]
Glycolysis takes place in the cytoplasm!
4 0
3 years ago
Read 2 more answers
Which word means "the remains or imprints of once-living organisms found inlayers of rock?"
andrew11 [14]
I think a fossil? Thats my guess.
5 0
4 years ago
I need help with thisq
Novosadov [1.4K]
4. Ferilization
differentaion
Cleavage
Growth\
 IS the answer and u can look it up.
3 0
3 years ago
A student is studying the migration patterns of several birds. She collects the data in the table. HURRYYYYYY I ONLY GOT UNTIL 2
Marta_Voda [28]

Answer:

ur ret4rded

Explanation:

bro ur stu p id this is 4th grader sh1t

4 0
3 years ago
Which are evidence of sea floor spreading? Check all that apply.
Veseljchak [2.6K]

molten material

magnetic stripes

Explanation:

The evidence that supports the proposition that sea floor spreading occurs from the options are the magnetic stripes and molten materials.

Harry Hess proposed the concept of sea floor spreading which further led to the development of the theory of plate tectonics.

Some of the evidences used are :

  • Magnetic stripes in the rocks of the oceanic crust around spreading centers.
  • They were discovered using magnetic survey of the ocean floor.
  • Bands of magnetic minerals were seen to be oriented in particular direction and forms different patterns in the rock.
  • Also, along spreading centers, molten materials rich in basalt abounds.
  • This is because when sea floor begins to move apart, magma upwells from deep within the asthenosphere to replace them.

learn more:

Sea floor spreading brainly.com/question/9912731

#learnwithBrainly

3 0
3 years ago
Other questions:
  • HELP ASAP!!!!
    8·1 answer
  • Unlike the carbon cycle, the phosphorous cycle does not involve
    9·1 answer
  • Why do frogs produce a huge number of gametes at one time?
    15·1 answer
  • What is the name given for genetic changes in living things overtime
    8·1 answer
  • Dr. Garcia is performing an experiment to see how cell division in flies is affected by the addition of a certain protein, calle
    10·2 answers
  • Scientists have been observing increasing levels of carbon dioxide, methane, and other greenhouse gases in Earth's atmosphere. H
    14·1 answer
  • Converting farmland to urban areas through urban development could lead to
    8·2 answers
  • HELP PLEASE THANK YOU APPRECIATE IT
    15·2 answers
  • What are the three main parts of an rna nucleotide.
    6·1 answer
  • What does the term angiosperm literally mean?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!