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
soldi70 [24.7K]
2 years ago
10

Sexual reproduction in humans ________. Question 5 options: combines two diploid gametes, producing a zygote produces an individ

ual with 23 chromosomes produces a haploid individual allows a haploid sperm cell to fertilize a haploid egg cell
Biology
1 answer:
tekilochka [14]2 years ago
3 0

Answer:

C.

Explanation:

Human reproduction is any form of sexual reproduction that results in fertilisation by humans. It normally includes a man and a woman having sexual intercourse. During sexual intercourse, the contact between male and female reproductive systems leads to the woman's ovum being fertilised by the man's sperm.

In human fertilization, a hapoloid ovum is released that fuses with a haploid sperm and produces a single 2n diploid cell called the zygote.

Hence, the correct option is C.

You might be interested in
A vector covers what
NISA [10]
You just got vectored B) uhh I hope someone can help
7 0
3 years ago
What strategy can prevent cross-contamination?
mario62 [17]
<span><span>Implement a personal hygiene program. To lessen the possibility of food handlers contaminating food, institute a good personal hygiene program that includes policies addressing critical hand practices like proper handwashing, hand care and glove use. Also address staff cleanliness and work attire, focusing on topics such as bathing, clean clothing, the proper use of hair restraints and prohibited jewelry. Finally, policies should be put in place to make sure food handlers come to work healthy. Include actions such as reporting illnesses and covering wounds.</span><span>Remind employees to wash their hands. This is especially important after using the restroom and after handling raw meat, seafood and poultry. Once employees have washed their hands, ensure they use a single-use paper towel or hand dryer, rather than any part of their uniform, to dry. </span><span>Use separate equipment. Each type of food should be prepped and handled with a separate piece of equipment. For example, use one set of cutting boards, utensils and containers for raw poultry. Use another set for raw meat, and use a third set for produce. Some operations use colored cutting boards and utensil handles to help keep equipment separate. If this system is not possible at your restaurant, prep food at different times.</span><span>Clean and sanitize all work surfaces. All work surfaces, equipment and utensils should be cleaned and sanitized after each task. Simply rinsing equipment is not enough to eliminate pathogens that can contaminate food. </span><span>Purchase prepared food. You can prevent cross-contamination by purchasing food that doesn’t require much prepping. This minimizes handling and can reduce the transfer of pathogens from one surface or food to another.
</span></span>
3 0
3 years ago
Which prediction will most likely describe how friction will affect her findings? The distance for Trial 3 will be greater than
Juliette [100K]

The complete question is :

Charlie is investigating friction. She will use the same amount of force to push two wooden balls across two level surfaces. Then she will record her results in the table below.

Which prediction will most likely describe how friction will affect her findings?

Answer:

The distance for Trial 3 will be greater than the distance for Trial 4 because the difference in surface roughness will affect friction.

Explanation:

The frictional force depends greatly on the roughness of the body surfaces. It acts opposite to the direction of motion when two body surfaces have a relative motion between them.

In the context, equal mount of force is applied to push the wooden balls. So the net force which acts on the balls are :

F' = F - f

Here, F = the force applied

         f = force of friction

And f = μ.N (N = reaction force)

Here μ is the coefficient of friction that depends on the surface roughness. The frictional force will be less when the surfaces are smooth. Thus for the trails 3 and trial 4, the distance for trail 3 would be greater than trail 4 as the surface is polished and would offer less friction.

8 0
2 years ago
O recall how gas exchange occurs in<br>some water organisms,​
Lubov Fominskaja [6]
In aquatic plants, water passes among the tissues and provides the medium for gas exchange. In terrestrial plants, air enters the tissues, and the gases diffuse into the moisture bathing the internal cells.

Hope this helps
3 0
3 years ago
43)Body cells may produce additional body cells by means of _________. Organisms that reproduce sexually produce gametes by mean
sammy [17]
<span>The answer is a) mitosis, meiosis. Body cells may produce additional body cells by means of mitosis. Organisms that reproduce sexually produce gametes by means of the process of meiosis. Mitosis is a process which results in two identical cells being produced through division, whereas meiosis results in the splitting of a cell to create two genetically different daughter cells. </span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Coral reefs are made of
    5·1 answer
  • Lamarck wrote an important book talking about
    6·1 answer
  • Prozac is an antidepressant drug that partially blocks the reabsorption and removal of ________ from synapses.serotoninchlorprom
    14·1 answer
  • Study the map and read the chart. What approximate percentages of land have been used for housing and pasture areas? (site 1)
    10·1 answer
  • Some will require energy and a transporter protein in the membrane. Amino acids use this form of transport, called ____________
    9·1 answer
  • One quantative issue of global warming
    11·1 answer
  • ___________ arise from two eggs fertilized by two different sperm cells
    7·2 answers
  • How do I delete a question?
    9·1 answer
  • What’s an adaptation we could not live with out ?
    14·2 answers
  • Discuss why ecotones contain a greater diversity of species than either of the two separate ecosystems. give an example of such
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!