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
Fofino [41]
3 years ago
9

Direct current is produced by

Biology
2 answers:
solniwko [45]3 years ago
3 0
Direct current is produced by batteries, fuel cells, rectifiers, and generators with commutators
Anettt [7]3 years ago
3 0

Answer:A battery

Explanation:

You might be interested in
Since cynthia needs to obtain a replacement for olivia (who is having a baby and will be out for 12 weeks), what would be the ex
Makovka662 [10]
  The expected  first  choice  to locate  a  replacement  for Olivia  is    on temporary  help  agencies
       
                Explanation
Temporary   help  agencies   are  also   called assignment  employees.  This temporary help agencies  employ  people  and assign them  to perform  on a temporary  basic  for client of the agency. This employee have  the  same right  with  other  employees. Therefore this  is  best   choice to locate replacement  for  Olivia  for those 12  months.
5 0
4 years ago
Which effect is most likely caused by nondisjunction during meiosis?
Reil [10]
The answer to the question would be an extra chromosome.

Meiosis is a type of cell division which all sexually reproducing diploid eukaryotes have. It is finished in the process of fertilization, resulting in a zygote. The chromosome number is divided by half in this process, resulting in four haploid cells which all differ genetically from the parent cells. After DNA replication, two cell divisions take place, referred to as Meiosis I and Meiosis II. The first cell division generates the diversity of genetic information through the process of crossing over and random positioning of homologous chromosomes. The number of chromosomes is here reduces from diploid (2n) to haploid (n). 

In order to achieve genetic diversity, the homologous chromosomes need to separate in the first meiosis, and then the sister chromatids need to separate in the second meiosis, which brings us to four haploid cells. Nondisjunction is an error in this process that can happen in either the separation of homologous chromosomes, or the separation of sister chromatids. The result of nondisjunction in a chromosome imbalance, so a cell that has been affected by nondisjunction is an aneuploid cell. There are different types of aneuploidy, like monosomy (the loss of one chromosome), trisomy (the gaining of one chromosome) and different syndromes can occur as a result of this erroneous process. 

Out of the answers you provided, gaining an extra chromosome would be the answer, but a single chromosome loss can also be the result of nondisjunction.
7 0
3 years ago
Which of these processes is not characteristic of the postabsorptive state?
liubo4ka [24]
Can you show me the answer chosess
8 0
3 years ago
What is the medial indentation on the kidneys called
baherus [9]

The medial indentation on the kidney called hilum....

hope it's help ;)

7 0
2 years ago
Select the correct answer.
valina [46]

Answer:

I think it is preparation of medical reports

Explanation:

Hope it helps

4 0
4 years ago
Other questions:
  • Which of the following statements about forestry education is true?
    14·2 answers
  • Plants have large central vacuole. What is the function of the central vacuole in plants?
    8·2 answers
  • Which of these is not a part of the circulatory system?<br> heart <br> blood<br> arteries<br> femur
    8·2 answers
  • What is the name for the lowest point of a mechanical wave?
    12·2 answers
  • Which best describes the nature of cellular respiration?
    6·2 answers
  • It was not until the time known as the modern synthesis that Mendel's laws and the mathematical descriptions of genetic variatio
    8·1 answer
  • PLEASE HELP ASAP!!!!
    5·1 answer
  • Is there a dofference between dead and non-living. Explain.
    13·2 answers
  • State two (2) characteristics of enzyme.​
    11·2 answers
  • Please help meeeeeeee
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!