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
Naya [18.7K]
3 years ago
7

¿Qué condición deben cumplir el ovulo y el espermatozoide para que sea posible la fecundación?

Biology
2 answers:
Papessa [141]3 years ago
8 0

Answer:

To reach and fertilize an egg, sperm must move — wriggling and swimming through a woman's cervix, uterus and fallopian tubes. This is known as motility. You're most likely to be fertile if at least 40% of your sperm are moving.

Explanation:

scZoUnD [109]3 years ago
8 0

Answer:

To reach and fertilize an egg, sperm must move!

Explanation:

pls mark brainliest

You might be interested in
It’s biology someone help
Wewaii [24]
Ecosystem and a pond
3 0
3 years ago
Why tropical rain forests contain a large variety of plants and animals.
Jet001 [13]

Sorry If I misspell or have horrible grammar

Explanation :

Rainforests have a lot of plants and animals because ;

Climate : The rainforest(s) are in very tropical regions , meaning the recieve a lot of sunlight . The energy is stored in plant vegetation . Animals are attracted to the food and eat it .

Edit : Also I tried to put the answer I found into my own words , I noticed the 1st person copied and pasted an answer which is copying

3 0
3 years ago
Which of the following is a characteristic of the sun’s radiation
Sati [7]
Varying frequencies. That’s how we can see different colors, as well as the presence of UV rays, gamma rays, etc. They’re all different frequencies of electromagnetic radiation
5 0
3 years ago
The ____________is often considered to be the cells control center
Karolina [17]
The nucleus is the cell's control center
5 0
3 years ago
Read 2 more answers
The pedigree below tracks Duchenne Muscular Dystrophy (DMD) through several generations. DMD is an X-linked recessive trait.
Goshia [24]

Answer:

- If individual III-1 marries an unaffected, non-carrier female, none of their children will have DMD

Explanation:

From the options, the only correct statements is that  <em>If individual III-1 marries an unaffected, non-carrier female, none of their children will have DMD</em>

<u>DMD is an X-linked recessive trait, meaning that a male individual is either affected or unaffected (can never be a carrier). III-1 is unaffected and if he marries an unaffected, non-carrier female, it means that none of their children will have DMD.</u>

All the children of II-4 and II-5 will always come out with DMD because both parents are affected.

Individuals I-1 and II-1 are males. A male can never be a carrier in for X-linked traits. He is either affected or unaffected and as shown by the pedigree, both males are unaffected (unshaded).

3 0
3 years ago
Other questions:
  • Explain what could happen if Krill were removed from this ecosystem. Provide examples to support your statement. **Use complete
    15·1 answer
  • The surface area/volume ratio is an important factor for one celled organisms. All the parts of a cell go into making its volume
    8·2 answers
  • Which statement is an example of parasitism? A. Psuedoscorpions hide under beetles’ wings for protection and transport. B. Wasps
    12·1 answer
  • Which of the following would be considered a homozygous recessive genotype?
    8·1 answer
  • Blood type is determined by the<br> the blood cells.<br> DONE
    13·2 answers
  • Using the information in this photo, what can MOST LIKELY be learned about the rocks in the illustration?
    14·1 answer
  • Write a short note on genetic diversity and proper use of resource​ ?
    12·1 answer
  • What is noise pollution?
    8·2 answers
  • In the poems extended metaphor the “fearful trip”is?
    10·1 answer
  • The rolls at the environment place in determining which species survive is referred to as what
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!