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
LiRa [457]
2 years ago
12

5. Air pressure is caused by the mass of the air being pulled down by the

Biology
1 answer:
max2010maxim [7]2 years ago
3 0

Why did the narrator use the phrase “fit together like puzzle pieces” to describe how the cells of a developing human embryo form a human face

You might be interested in
Scientists hypothesize that vesicles evolved to become cells due to the presence of self-replicating molecules, such as DNA and
S_A_V [24]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

Below are the choices that can be found from other sources:

<span>A.) DNA can store genetic information and most likely appeared before RNA.
 
B.) DNA is more linear than RNA and most likely appeared before RNA.
 
C.) RNA can catalyze biological reactions and most likely appeared before DNA.
 
D.) RNA is more stable than DNA and most likely appeared before DNA.
</span>
i think the answer is A. 
8 0
3 years ago
Compare skeletal and smooth muscle tissue in terms of structure and function.
Vitek1552 [10]
The answer would be, if I understand correctly, skeletal and smooth muscle tissue both help the body move, and give the body form. The skeletal structure give the body structure, and the muscles help the body move.
7 0
3 years ago
Which equation has water as a reactant in the chemical reaction
charle [14.2K]
Can’t do that water can only be the product
6 0
3 years ago
Can an isolated ecosystem be sustainable?
Rama09 [41]

Answer:

Therefore, an isolated ecosystem,  will only be sustainable if it fulfills the condition of Organizational Sustainability:

Explanation:

6 0
3 years ago
Read 2 more answers
The greenhouse gas produced by livestock as a metabolic waste product (actually by bacteria in their digestive tract) is
GarryVolchara [31]
The answer is Methane gas (CH4).
7 0
3 years ago
Other questions:
  • Which of the following characteristics is typical of the lytic cycle of a bacteriophage? A) Viral DNA is incorporated into the h
    14·1 answer
  • The model illustrates that the Sun’s gravity holds each planet in its orbit. Students in a science class were asked to revise th
    13·1 answer
  • QUESTION 16 Each codon in a sequence code for what?
    13·1 answer
  • How can one set of parents produce 19 children who all look different and unique but yet have some similar characteristics or tr
    5·1 answer
  • Nucleotide is to DNA as monosaccharide is to
    6·1 answer
  • How is a scientific law different from a scientific theory?
    7·1 answer
  • During which eon did oxygen begin to build up the most in Earth’s atmosphere?
    10·1 answer
  • Clouds are formed when
    10·2 answers
  • Help me please. Please.
    14·1 answer
  • The network of connective tissue fibers which pass through the tissues of the body and allow for the efficient movement of immun
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!