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
g100num [7]
3 years ago
5

Human development begins with a(n)

Biology
2 answers:
hammer [34]3 years ago
5 0

Answer:

embryo and gametes

artcher [175]3 years ago
3 0

Answer:

Zygote, the nucleus of  male and female gametes join, mitosis

Explanation:

The human belongs to the animal kingdom which begins their life when the male and female gametes fuse through a process called Fertilization.

The process of fertilization involves the fusion of the nucleus or the genetic material of the male and female gametes. The process forms a diploid cellular structure called the zygote. After the formation of the zygote, the first cell division or mitosis produces the embryo which develops into an organism.

You might be interested in
Consider the phylogenetic tree.
loris [4]

The organisms that are most closely related (based on the tree above described) are dinosaurs and crocodiles . Thus, option "4" is correct.

<h3>What are Evolution and phylogenetic trees?</h3>

Evolution refers to the natural process of descendence with modification, which is mainly due to natural selection.

Evolution leads to speciation, thereby species are related and they show evolutionary relationships.

A phylogenetic tree is a diagram that represents evolutionary relationships between species that share a common ancestor.

In conclusion, the organisms that are most closely related (based on the tree above described) are dinosaurs and crocodiles.

Thus, option "4" is correct.

Learn more about phylogenetic trees here:

brainly.com/question/8188690

#SPJ1

5 0
2 years ago
Describe the three types of environments found solutions
alexandr1967 [171]
<span>I think you might be asking about the 3 different osmotic conditions a cell might find itself in.  Isotonic is the normal cell environment where water moves in and out of the cell freely and equally in both directions.  It is in osmotic equilibrium so to speak.  The concentration of water and solutes is equal on both sides of the cello membrane.  In a hypotonic solution the cell will gain water and swell up -...</span>
3 0
3 years ago
Why is soil a renewable source
nataly862011 [7]

Answer:

bc, when things decompose, they make soil!:) I think...

Explanation:

7 0
4 years ago
The major blood vessels include
Natali [406]
D. All of the above!
8 0
3 years ago
Which is responsable for moving sand down the beach
AveGali [126]

Answer:

erosion

Explanation:

8 0
3 years ago
Other questions:
  • A 58 year-old man with an enlarging right hydrocele is here for surgical repair. he is taken to the operating room where the hyd
    12·1 answer
  • Which part of the eye is responsible for detecting colored light?
    15·1 answer
  • How to name a bar graph
    15·1 answer
  • What are the four common characteristics of all organic molecules?
    15·1 answer
  • If you made a change in the promoter sequence in the dna that inactivates the promoter, what would happen at the rna level? the
    9·1 answer
  • Observation:most plants have green leaves
    10·1 answer
  • ¿Cuál de los siguientes niveles es el sucesor del nivel tejido?
    9·2 answers
  • What is the answer to this? <br><br> Plsss helpp
    9·1 answer
  • Explain human digestive system​
    6·1 answer
  • Define Evolution and Natural Selection
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!