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
jekas [21]
3 years ago
12

ANSWER ASAP!! 20 POINTS!!

Biology
2 answers:
Andrews [41]3 years ago
7 0

C. The theory of plate tectonics gives the method by which continents can move as part of plates.

Plate tectonics theory shows that continents moved apart from the mass known as Pangea using tectonic plates.

brilliants [131]3 years ago
4 0

Answer:

The answer is c

You might be interested in
What is the name for an organized group of cells that work togethe?
creativ13 [48]

Answer:

I think they work together to create tissue

Explanation:

5 0
3 years ago
Help please!!!!!<br> i will give brainliest
Korvikt [17]

I believe the 16 is d

I believe 17 is B

And I think 18 is c

6 0
3 years ago
A leaf-eating caterpillar turns into a nectar-eating butterfly. How is this behavior an advantage for this species?
coldgirl [10]
Because it is the evolution ary process that the caterpillars is designed to go through according to this species.
5 0
3 years ago
Is Centrosome a part of the Cytoskeleton
zubka84 [21]

Answer:

yes it is I have to write 20 letters but don't know What to put but yes it is apart of the cytoskeleton

4 0
3 years ago
Read 2 more answers
"Draw a pedigree for hitchhiker’s thumb. Your pedigree should cover at least two generations and include both dominant and reces
igor_vitrenko [27]

Answer and Explanation:

First, you need to know how to interpret a pedigree representation.

  • Family members

→ Individuals are represented with geometrical figures.

→ Males are squares

→ Females are circles

  • Trait/Phenotype

→ Healthy/normal/not affected  individuals are represented with empty figures

→ Affected/mutated individuals are represented with solid black figures

  • Generations

→ Each file is represented with a roman number, indicating the Generation.

 

Now, what we need to do is to draw a pedigree for a hitchhiker’s thumb. We know that this is an autosomal dominant trait, which we will represent with an H. No hitchhiker's thumb is the recessive trait, and it will be represented with an h.

Our pedigree should cover at least two generations and include both dominant and recessive forms of the trait.    

  1. We can cross two heterozygous individuals, Hh, who are the first generation in our pedigree.
  2. This cross will result in a woman and a man with No hitchhiker's thumb, another man with a hitchhiker's thumb, HH, and another woman with a hitchhiker's thumb, Hh. These individuals will represent the second generation in the pedigree.
  3. Finally, we can cross the man with No hitchhiker's thumb, hh, with a woman who does not have a hitchhiker's thumb either, hh. And the woman with a hitchhiker's thumb, Hh, with a man with a hitchhiker's thumb, HH. The result of these crosses will be the third generation.

The representation would be like following,

I → <u>First-generation:</u> First cross

  • Man Hh (1)  
  • Woman Hh (2)

II → <u>Second-Generation:</u> F1 and second crosses

  • Man hh (3)  x    Woman hh (4)
  • Woman hh (5)
  • Man HH (6)
  • Woman Hh  (7) x   Man HH (8)

III → <u>Third-Generation:</u>

  • A boy (9) and a girl (10) hh
  • A girl (11) HH

You will find this pedigree in the attached files. In this example, we included three generations. The first one belongs to the grandparents, the second one to parents, aunts/uncles, and the third one to grandchildren.  

If you draw another pedigree, remember to include

  • the figures representing males and females,
  • color and H/h representing the phenotype,
  • Roman numbers representing the generations, and optional, numbers naming each member.

5 0
3 years ago
Other questions:
  • Plzzzz!! Help me !!!
    11·1 answer
  • During assessment, a patient states, "i don't know why god is punishing me like this." which nursing diagnosis would the nurse m
    15·1 answer
  • Which of the following is a type body language ​
    6·1 answer
  • What is the term for the organs that produce gametes and hormones?
    12·1 answer
  • One can reduce their risk of being struck by lightning by avoiding isolated trees and open terrains. True False
    13·1 answer
  • Whats the longest time to have a funeral after the person dies?
    12·1 answer
  • A clownfish protects the sea anemone from being attacked. The clownfish hides within the sea anemone for protection. This is an
    9·1 answer
  • I'M GIVING YOU 100 POINTS FOR THIS AND BRAINLY. PLEASE HELP!!!!
    12·2 answers
  • Cine poate completa aici in manualul de biologie cl IVDupă activitatea în decursul celor 24 de ore, deosebim organisme … şi … .
    7·1 answer
  • In 2000, the number of fatalities caused by measles was 582,800 worldwide. In 2013, that number was 145,700.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!