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
romanna [79]
3 years ago
7

What do X and Y chromosomes affect? O A. Whether someone is a female or male O O O B. How many parents a person has. C. The shap

e of a person's thumb. O D. Whether earlobes are attached.​
Biology
1 answer:
babymother [125]3 years ago
3 0

Answer:

b is right

Explanation:

You might be interested in
How does energy drive the cycling of matter through different geological processes?<br><br>​
Evgesh-ka [11]

Answer:

Here is the link to answer

Explanation:

bit. ly/3a8Nt8n

3 0
2 years ago
DNA double helix does not have which of the following?
Rina8888 [55]

Answer:

Uracil

Explanation:

  • Uracil is only found in RNA
  • It replaces Thymine during transcription and base pairs with adenine
4 0
3 years ago
What percentage of the global population lives in the United States?
bekas [8.4K]

Answer: 4.25%

Explanation:

As at Friday, May 28, 2021, the population of the United States of America is about 332,754,370. The population of the world is about 7,868,904,000.

Therefore, the percentage of the global population lives in the United States is about 4.25% that's 332,754,370/7,868,904,000 × 100%.

3 0
2 years ago
The world's supply of fossil fuels will____
Inga [223]

Answer:

2

Explanation:

that is what evolution says

8 0
2 years ago
Read 2 more answers
What are the economic importance of coelenterates??​
aalyn [17]

Answer: Coelenterates as a whole are of little economic importance. Seldom used as food by man, they are eagerly devoured by certain fishes and by invertebrates such as the crown of thorns starfish. Certain corals used as ornaments and for the manufacture of jewelry have become rare because of exploitation.

<h2><u><em>Hope it will help you !</em></u></h2>

3 0
2 years ago
Other questions:
  • Which statement is true about lethal genes?
    5·1 answer
  • HELPPP
    10·2 answers
  • Prior to the arrival of a signal from a presynaptic input, the post-synaptic membrane is polar with a greater relative _________
    13·1 answer
  • Animals That are hunted by other animals and are eaten for food are called what
    5·2 answers
  • Aldosterone is _____. see concept 44.5 (page 992) view available hint(s) aldosterone is _____. see concept 44.5 (page 992) trigg
    5·1 answer
  • I am confused and my brain is fried. Can someone help?​
    10·1 answer
  • In his experiments with different competing pairs of Paramecium species, Gause found that sometimes both species persisted and s
    15·1 answer
  • An incomplete diagram of the rock cycle is shown below. Use the labels to correctly complete the diagram.
    15·2 answers
  • Why is a hydrothermal vent precarious for life to exist?
    5·1 answer
  • Why is using bacteria to produce insulin such an exciting prospect?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!