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
RideAnS [48]
3 years ago
12

How many pairs of chromosomes do people have?

Biology
2 answers:
leonid [27]3 years ago
5 0
We all have 46 chromosomes hope this helps :) xx
bija089 [108]3 years ago
3 0

Answer:

46

Explanation:

In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females.

You might be interested in
Which was not used in support of the continental drift hypothesis? fossil evidence coastline fit of South America and Africa anc
aniked [119]

Answer:

composition of meteorites

Explanation:

The continental drift theory has been based upon several evidence. The shape and perfect fit of South America and Africa is one of those evidence. The fossil records are another very strong evidence, as there are fossils of the same species on different continents that are not connected to each other in the present, and in nature is practically impossible to have the same species in different continents. The evidence about the climate also suggests that the continents have been moving, as there are remains of glaciers at places that nowadays are deserts and savannas. The meteorites are not one of the evidence though, and their composition doesn't have anything to offer in this tehory, as their composition is not related to the Earth and the processes on it.

6 0
3 years ago
Read 2 more answers
A ___________ helps an organism respond to its environment.
BabaBlast [244]

Answer:

Behavior

Explanation:

Behavior means its basically adapting to the environment and responding in a certain acting or (behavior). Hope this helps :)

5 0
3 years ago
Read 2 more answers
An octopus reproduces only once in its life, but it may have more than 100,000 offspring, depending on the species. Certain spec
nikklg [1K]
Not all of those offspring are likely to live to adulthood, whereas the parent penguin can pay attention to the one chick it has so it is more likely to live to adulthood
5 0
3 years ago
What are the letters that make up the 4 bases in dna?.
Ymorist [56]

Answer:

acgt

Explanation:

adenine, cytosine, guanine, and thymine

4 0
2 years ago
What role does cellular respiration play in the water cycle? It removes H2O from the atmosphere during glycolysis. It removes H2
lianna [129]
It removes H2O from the atmosphere during glycolysis. Cellular respiration is when the plant or animal takes the nutrients it gets and converts it into energy. This example is closest to the idea of cellular respiration because it takes the water and converts it during the process of glycolysis
8 0
3 years ago
Read 2 more answers
Other questions:
  • Do rainforests have seasons?  if do What are they?
    12·2 answers
  • Describe how the various signal transduction pathways are regulated.
    6·1 answer
  • Cell structures that apparently function in controlling the addition of cellulose to the cell wall, in steering vesicles from go
    5·1 answer
  • Pleazz helpp.. why do you think holding your breath or breathing into a bag effects the pulse rate??
    9·1 answer
  • !please help!
    9·1 answer
  • Which of the following organisms is most likely to survive? . A. the producers in a food web . . B. the top carnivore in a food
    14·2 answers
  • If an rna-based virus like the one we have here were to be considered a living thing, make an argument as to why the virus's rna
    8·1 answer
  • an egg is protected by its outer shell. however, the shell also allows moisture and air to pass through. which cell structure pe
    7·2 answers
  • The leaves at the top of a tree’s canopy are exposed to direct sunlight during the day, and their phytochromes will occur in a h
    12·1 answer
  • Is the study of how traits are passed from parents to offspring.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!