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
Feliz [49]
2 years ago
10

describe and explain the adaptations of sperm and ovum that enables fertilisation and early development of the embryo to occur​

Biology
1 answer:
Mekhanik [1.2K]2 years ago
4 0

The adaptations of the sperm and egg that allow fertilization to take place, and copulation occurs for the sperm to be deposited. These sperm penetrate the cervix and travel to the fallopian tube. There, they must find an oocyte, which is released in the process of ovulation.

<h3>What is fertilization and embryo development?</h3>

In the first weeks after fertilization, the zygote makes many changes and develops rapidly. The first eight weeks of development is known as the organogenic period and is the embryonic stage of development. This period is a crucial phase of development for the embryo's organs.

With this information, we can conclude that The first three days of embryonic development occur in the fallopian tube as the embryo moves from the ovary to the uterus. Cell division continues and forms a hollow ball of cells (the blastocyst). Six days after fertilization, the embryo begins implantation into the lining of the uterus.

Learn more about  embryonic in brainly.com/question/14560716

#SPJ1

You might be interested in
Witch step of cellular respiration will not take place in the absence of oxygen
Over [174]

The answer is; glycolysis

This process converts glucose molecule to pyruvate. It is an oxygen-independent pathway, unlike the Krebs cycle. Glycolysis occurs in the cell cytoplasm while the Krebs cycle (aerobic pathway) occurs in the mitochondria. In the presence of oxygen, the product of glycolysis, i.e pyruvate, is fed to the Krebs cycle.  If oxygen is unavailable the pyruvate is converted to lactate.


7 0
3 years ago
The estimated density or number of individuals needed for a species to maintain or increase its numbers in a region is the _____
AURORKA [14]

Answer:

The given blank can be filled with minimum viable population.

Explanation:

The MVP or the minimum viable population refers to the lowest number of individuals or the minimum density of the population of a species that can thrive in a specific region. The term is generally used in the fields of ecology, biology, and conservation biology.  

The minimum viable population refers to the smallest probable size at which the population can prevail without encountering extinction due to demographic or natural disasters, genetic, or environmental stochasticity. Generally, MVP is utilized to signify towards a wild population, however, it can also be utilized for ex-situ conservation.  

7 0
3 years ago
What kinds of molecules contain the instructions for ordering amino acids in a protein?
kolezko [41]

Answer:

a

Explanation:

I think saturated fatty acids

6 0
3 years ago
Maintaining internal conditions within in an organism is a characteristic of life known as _____.
vfiekz [6]
Maintaining internal conditions within an organism, especially when <span>outside conditions change is called homeostasis. 
In Latin, the word homo/homeo means <em>the same, </em>and stasis means <em>state/condition. </em>
</span>
3 0
3 years ago
Read 2 more answers
4
patriot [66]

Answer:

Mammals first appeared

Explanation:

The dinosaurs became extinct one million years after the Cenozoic era started. The mammals first appeared as the modern culture first appeared in that era.

5 0
3 years ago
Read 2 more answers
Other questions:
  • In 1900, there were approximately 1.75 billion humans on earth; in 1950, there were approximately 2.3 billion; in the year 2025,
    13·1 answer
  • Which of the following do mosses and ferns have in common?
    8·2 answers
  • Given what you know about ATP and cellular respiration, explain why cyanide is so fast acting.
    7·1 answer
  • A male client with small overgrowths on the skin in the cervical region arrives at the hospital. the laboratory report reveals t
    14·2 answers
  • How can i use point mutation in a sentence
    5·1 answer
  • How many significant figures are in the measurement 50.003010 nm?
    13·1 answer
  • The state of maintaining a stable internal environment regardless of changing external conditions is called
    15·1 answer
  • What are the flowers in the picture​
    11·2 answers
  • If the number of chromosomes in an organism is diploid cell is 120 how many chromosomes will the organs have after its diploid c
    15·1 answer
  • How do bones and muscles help in the mexmert. glahuman body? ? Explain with an example​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!