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
siniylev [52]
2 years ago
9

Help pls its urgent!!!!!

Biology
2 answers:
Dvinal [7]2 years ago
6 0

Answer:

Fertilization, the penetration of an egg by a sp3rm, occurs in the oviducts. This is the main event of s3xual reproduction and determines the genetic constitution of the new individual. Human s3x determination is a genetic process that depends basically on the presence of the Y chromosome in the fertilized egg.

Explanation:

Sorry if this doesn't help.

svet-max [94.6K]2 years ago
6 0
The answer is gene
Explanation:
Humans have 23 pairs of chromosomes, 46 in all: 44 autosomes and two chromosomes. Each parent contributes one chromosome to each pair, so children get one-half of their chromosomes from their mothers and one-half from their fathers. Process of making copies of a specific piece of DNA, usually a gene.
You might be interested in
The energy to turn raw materials into food is powered by ________ and occurs in the plant’s ________.
Mkey [24]

Answer:

C. light, chloroplasts

Explanation:

7 0
3 years ago
Why is a fat-free diet dangerous? It can cause the body to break down muscle tissues. It can result in a deficiency of essential
Aleksandr-060686 [28]
A fat free diet is dangerous because IT CAN RESULT IN DEFICIENCY OF ESSENTIAL FATTY ACIDS. 
Essential fatty acids refers to those fatty acids that humans must eat in their foods because the body can not synthesize them and they are required for good health. There are three type of essential fatty acids, these are arachidonic, linoleic and linolenic acids. When these essential fatty acid are absent in one's diet they lead to ill health. 
5 0
3 years ago
Read 2 more answers
How has the Douglas-fir adapted to enable its survival in the taiga biome?
-Dominant- [34]
<span>How has the Douglas-fir adapted to enable its survival in the taiga biome?
a.
low growing
b.
perennial
c.
waxy needles<=====
d.
survive on limited nutrients</span>
4 0
3 years ago
Read 2 more answers
That's my question ​
olga2289 [7]

Answer:

3

Explanation:

1. Incorrect - that is the rough ER (endoplasmic reticulum)

2. Incorrect - vacuoles don’t contain DNA. That is the nucleus

3. Correct - that is the mitochondria and respiration, the process of turning compounds into energy, takes place

4. Incorrect - that is the cell membrane, but it doesnt provide rigid support for the cell; the cell wall does

I hope this helps!!! :)

3 0
3 years ago
Zoe is frying eggs in a pan. The eggs cook because of (a,b,
mestny [16]
Zoe is frying eggs in a pan. The eggs cook because of Conduction(a) of heat. Zoe feels hot as she stands near the stove mostly because of Radiation(c) of heat.

Hope it helps:)

8 0
3 years ago
Read 2 more answers
Other questions:
  • You are given a substance that contains salt, water, and black pepper. a. How would you classify the substance? Justify your ans
    6·1 answer
  • True or false: a hypothesis must start with i think<br><br><br><br><br>thx<br><br> sakuracherry
    10·1 answer
  • Which subfield of biological anthropology uses the fossil record to examine the anatomy and behavior of our relatives in the pas
    15·1 answer
  • Which region of the sun is brightest in x-ray and uv images?
    15·2 answers
  • Look at the numbers used on the vertical axis. What
    15·1 answer
  • Dna testing was commonly used in forensic science beginning in the 1920s. True or false?
    13·2 answers
  • What is the first step in a scientific investigation?
    13·1 answer
  • Enzymes function most efficiently at the temperature of typical cell which is about 37 degrees Celsius. Increases or decreases i
    11·1 answer
  • Scers who search for oss scheuse the smalfossilto describe some of the finds. An example of a transitional fossilis Dimetrodon,
    5·1 answer
  • What is the relationship between force, mass, and motion?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!