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
frozen [14]
3 years ago
12

Where does amber fossilization come from?

Biology
1 answer:
katrin [286]3 years ago
5 0

Answer:

Amber is the fossilized resin from ancient forests. Amber is not produced from tree sap, but rather from plant resin. This aromatic resin can drip from and ooze down trees, as well as fill internal fissures, trapping debris such as seeds, leaves, feathers and insects.

You might be interested in
The bacteria grown in Luria broth with only lactose were expected to: Select one: a. Grow much faster than those grown in Luria
solniwko [45]

Answer:

Option D is correct

Explanation:

Luria broth contains yeast concentrate so it would show a marked B- galactosidase activity which is an enzyme that catalyzes the hydrolysis of B- galactosides including lactose and it is the first step of lactose fermentation.

5 0
3 years ago
Read 2 more answers
HURRY!!! 50 POINTS!!!
insens350 [35]

Answer:

The presence of small amounts of heat-trapping greenhouse gases in the atmosphere warms Earth's surface, resulting in a planet that sustains liquid water and life. c. Changes in climate conditions can affect the health and function of ecosystems and the survival of entire species.Earth and its atmosphere are continuously altered. Plate tectonics shift the continents, raise mountains and move the ocean floor while processes not fully understood alter the climate. Such constant change has characterized Earth since its beginning some 4.5 billion years ago.

Explanation:

3 0
2 years ago
List the functions of water in the body. Why is it important to maintain good fluid balance inside and outside of the cells
Bezzdna [24]

Answer:

According to scientists , water occupies up to 60 % of the human body .

The importance of water in the human body are ;

  • Transport
  • Formation of bodily fluids i.e. saliva
  • Digestion
  • Regulates body temperatures
  • Circulation of nutrients

Explanation:

The reason why it is important to maintain good fluid balance within and without he cells is because , It can dissolve various elements to make then easily absorbed into other system .There are many fluids which rely on water for volume e.g. blood which is the main component of the circulatory systems , water also regulates the temperature  and heart pressure ,

Through electrolysis , fluid balance in the cells can be achieved and it also helps to generate nerve impulses  .

5 0
2 years ago
Which structure forms as DNA unwinds? A. a special marker B. a complementary base C. a replication bubble D. a double helix
kozerog [31]

A replication bubble forms as the DNA unwinds.

Option C  

<u>Explanation</u>:  

Replication bubble is the space where the strands of double helical DNA structure are separated with the help of DNA helicase. The strands of the double helical DNA are still in the helix form on the both end of the unwinded DNA stand which gives this region an appearance of a bubble.

DNA unwinding is the first step in replication or transcription of the DNA molecule. DNA helicase separates the two types of "DNA" that are connected by hydrogen bonds with the help of ATP hydrolysis.  

5 0
3 years ago
An organism with 24 chromosomes in each body cell will produce sex cells with __________ chromosomes
zhuklara [117]
12 chromosomes

hope this helps
8 0
3 years ago
Other questions:
  • A lung cell had 26 chromosomes, how many chromosomes would the sex cells of that organism have?
    14·2 answers
  • True or False: Most materials are absorbed into the bloodstream in the large intestine.
    8·2 answers
  • How to turn 77/200 in to decimal
    8·2 answers
  • The main sugar that is used as a reactant in cellular respiration is called what
    13·2 answers
  • Explain how setae differ among earthworms, marine worms, and leeches.
    9·1 answer
  • Explain why the symptoms of celiac disease are consistent with the effects of celiac disease on the small intestine.
    6·2 answers
  • If a P-Wave took 5 minutes to reach a seismic
    9·1 answer
  • A<br>TI<br>12 h<br>A<br>С C<br>we<br>4<br>gi<br>de<br>A.<br>С.<br>D​
    14·1 answer
  • Transcribe the following G G C C G T T T C A C C to mRNA
    15·1 answer
  • 1) What is the full form of RBC and WBC ?​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!