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
lora16 [44]
3 years ago
5

What can possibly kill sperm in the Great Sperm Race?

Biology
1 answer:
Lynna [10]3 years ago
8 0

Answer:

Answer:

THE GREAT SPERM RACE:

A sperm's race to fertilize an egg is not so easy. Out of about 250 million sperm ejaculated into the human vagina during intercourse, not more than one in a hundred will survive the Great race to the end due to the hurdles it has to face in the hostile, ACIDIC CHAMBER to the cervix (it has hundreds of tiny branching tunnels that can trap, crush and slowly kill sperm).

If ovulation is not occurring soon the sperm will "drown in a thick flow of cervical mucus

You might be interested in
Controls voluntary actions
jarptica [38.1K]

Answer:

the central nervous system

Explanation:

hope this helps

3 0
3 years ago
Read 2 more answers
Show the following as a food chain: omnivore, autotroph, herbivore
Thepotemich [5.8K]

omnivore⇒herbivore⇒autotroph

this is because an autotroph makes its own food (photosynthesis) so it doesn't have the need to eat other organisms. Herbivores eat only plans (remember this with the word herb is a type of plant) and an omnivore will eat either meat or plants so it can eat either of the things below it.

5 0
3 years ago
Suppose you have an X ray of an arm, which is taken because the doctor suspects a bone is broken. You also have a drawing showin
Vesnalui [34]

Answer:

An X-ray is done to diagnose the position of bones in the body whether its broken or not or in right place or not.

An X-ray machine is turned on to provide a visual of the bones showing bone condition. When the machine is turned on, X-ray travel through the body tissues, and due to the presence of calcium in bones, they absorb more X-rays, thus bones appear white against the black background of a radiograph.

These white bones on the radiograph will show the position of bones whether it's broken or not.

So, both the visuals that is X-ray and drawing showing visuals (the bones appear white) contribute valuable data to the given situation.

5 0
3 years ago
help causeee i stoopid #square brain and im not good at cells and reproduction of organisms so please help the words at the top
allsm [11]

Answer:

1. diploid, haploid

2. sister chromatids, diploid

3. diploid

4. homologous chromosomes

5. diploid

6. homologous chromosomes

I haven't learnt this yet but I did my best.

hope this helps<3

7 0
3 years ago
2. "The present is the key to the past." This statement rephrases the ____. (1 point)
Ilia_Sergeevich [38]
The best and most correct answer among the choices provided by the first question is the third choice or letter C "<span>principle of uniformitarianism."</span>
On the other hand, the best and most correct answer among the choices provided by the second question is the third choice or letter "Worms don't have hard parts."


I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
4 0
3 years ago
Read 2 more answers
Other questions:
  • For what part of the day did only unicellular life-forms exist?
    9·1 answer
  • Which one of the following statements presents a condition required for the hardy-Weinberg principle to be in effect?
    7·2 answers
  • Each of the following is a main idea of the cell theory except
    9·1 answer
  • Which important property of DNA did Friedrich Miescher discover?
    15·2 answers
  • Construct an explanation for the outcome of the controlled experiment on window size.
    14·1 answer
  • The plants in a red-tailed hawk's food chain produce 3 million kcal of chemical energy per day. How much energy is available to
    12·1 answer
  • The United states is a leading producer of which of the following fossil fuels
    12·1 answer
  • 14. In Persian cats, the allele for white hair color (A) is dominant over the allele for silver hair
    8·1 answer
  • Cells are ____ for their function
    11·2 answers
  • Any good hypothesis idea?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!