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
-BARSIC- [3]
3 years ago
11

What prevents sperm cells from traveling the entire distance to the egg?

Biology
1 answer:
tatuchka [14]3 years ago
5 0
Birth control can prevent that. Such as condoms or diaphragms.
You might be interested in
Which unit is used to measure mass in the metric system?
hammer [34]

Answer: grams

Explanation:  gram ( ) The basic unit of mass in the metric system, equal to 1,000 grams (2.2 pounds). See Table at measurement. See Note at weight. metric system A decimal system of weights and measures based on the meter as a unit of length, the kilogram as a unit of mass, and the liter as a unit of volume.

8 0
3 years ago
Read 2 more answers
A plant chloroplast is a plastid. <br><br> True or False
MissTica
True I’m pretty dure
4 0
3 years ago
What is the current percentage of D alleles in the population? __________________
photoshop1234 [79]

Answer:

The population varies

Explanation:

The number of the dorminat alleles varies with the genotyoe. In addition, the factors as mutation also contribute to the mutation of the genes. The mutation in the DNA causes a different set of instruction in the DNA. This then affects the gene expression in an organism.

5 0
3 years ago
Read 2 more answers
What determines what types of organisms can survive and thrive in an ecosystem?
prisoha [69]

natural selection, bc it is the process whereby organisms better adapted to their environment tend to survive and produce more offspring

4 0
3 years ago
Read 2 more answers
NEED HELP asap * is my answer
il63 [147K]
The DV is measured for results
6 0
3 years ago
Other questions:
  • Jack is examining a plant stem slide under the microscope. He can distinctly identify the epidermis, sclerenchyma, and phloem ti
    10·2 answers
  • Environmental Microbiology​
    11·1 answer
  • A lentil with spotted seeds crossed with another that had dotted seeds. The F1 plants turned out to have seeds that had spots an
    9·1 answer
  • 4. Asexual reproduction produces offspring that each
    10·1 answer
  • Transcribe the following DNA template into mRNA: ATC GGA TAC
    8·1 answer
  • Question 6 (3 points)
    15·1 answer
  • The fact that the zebra's stripes are passed down in its DNA indicates that the stripes may serve an evolutionary advantage. Wha
    9·2 answers
  • Give an example of a limiting factor that determines the turtle population
    9·1 answer
  • Cells that have a nucleus, membrane-bound organelles, and more complexity are called what?
    7·2 answers
  • WILL MARK BRANLIEST PLS HELP
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!