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
umka21 [38]
3 years ago
8

How do tectonic plates grow and shrink?

Biology
2 answers:
cricket20 [7]3 years ago
4 0

Answer:

The plates slide out of gaps that sometimes create mountains, and they can become volcanoes.

Explanation:

Marizza181 [45]3 years ago
3 0

An expanding earth (growing earth) may also in time be a contracting or shrinking world. If the worlds tectonic plates (sections that make up the continents like Eurasia , Africa and the sea floor etc) can expand then they can also shrink.

You might be interested in
One function of the carbohydrate macromolecule is to store energy. Which other macromolecule also functions in storing energy?
taurus [48]

<u>Answer: </u>

<h2>Lipids </h2>

<u> Explanation: </u>

Lipids are the macro-molecules used to store energy in our body. They have the ability to store energy more efficiently and are called long-term energy storage.  

They can store twice as much energy as other molecules. They contain nine Kcal of energy per gram a compared to proteins and carbohydrates which only produce four kcal per gram. They are present in our body in the form of fat and are insoluble in water.

6 0
3 years ago
What do you think when you hear DNA? 13pts
mrs_skeptik [129]
Genetics, double helix, cells
7 0
3 years ago
Read 2 more answers
What do you mean by the chromatin fibres ?​
nika2105 [10]

Hey buddy I am here to help!

Chromatin fibers are coiled and condensed to form chromosomes. Chromatin makes it possible for a number of cell processes to occur including DNA replication, transcription, DNA repair, genetic recombination, and cell division.

Hope its helps!

Plz mark me brainliest!

6 0
2 years ago
Read 2 more answers
The information in the table shows the possible genotypes resulting from the mating of two heterozygotes aadd. the allele a code
tensa zangetsu [6.8K]
Admitting that the "a" is a capital A for normal pigmentation and "d" is a capital D for dimpled chin, meaning that these are the dominant traits, the fraction expected to be albino with a non-dimpled chin is of 1/16.
When two heterozygous are crossed and two characteristics are being analysed, the offspring quantity that will possess the two recessive traits can be represented by 1/16. This is easily confirmed when a Punnett square is made. Considering that both parents were heterozygous, on both sides of the crossing in the Punnett square, you would have the following alleles' combination: AD, Ad, aD, and ad. The offspring that would be homozygous recessive (aadd) would correspond to only 1/16. 
3 0
3 years ago
A change in the sequence of nitrogenous bases in DNA may result in
NeTakaya

Answer:

A

Explanation:

3 0
3 years ago
Other questions:
  • Which factors characterize ecosystems? A. biotic factors only B. abiotic factors only C. both biotic and abiotic factors D. neit
    15·2 answers
  • What's the primary role of fungi
    10·1 answer
  • What is the purpose of studying and dissecting an earthworm?
    8·1 answer
  • How many different gametes can be produced from the genotype aabbddeeff?
    9·1 answer
  • Researchers suggests that we can avoid self-confirming diagnoses by a. looking for illusory correlations. b. carefully monitorin
    6·1 answer
  • What  are  the  major  characteristics  of  the  mollusk<br> phylum
    11·1 answer
  • Recall that in the Hardy-Weinberg lab we did earlier in the semester, the clams in some of the populations we studied were expos
    7·1 answer
  • Hey, can someone help me with three questions in biology? Thanks.
    10·1 answer
  • How can the freezing of surface waters make the water that is left unfrozen denser
    6·2 answers
  • During gene therapy, bone marrow stem cells are removed from the individual. What must happen to those cells before they are inj
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!