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
slamgirl [31]
3 years ago
15

A leaf preserved in hard transparent material is found in:

Biology
2 answers:
bagirrra123 [75]3 years ago
8 0

Answer: fossilized amber

Dovator [93]3 years ago
8 0

Answer:

Fossilized amber

Explanation:

Ur welcome

You might be interested in
Which of the bones in the collection Belongs to the axial skeleton
lara [203]
Bones in your skull (cranial and facial bones), ears, neck, vertebrae, sacrum and tailbone and ribcage (sternum and ribs).
8 0
2 years ago
Read 2 more answers
Proteins are three dimensional molecules made of strands of amino acids (imagine a ball of string). There are 20 different amino
zlopas [31]

Answer:

A series of nonpolar amino acids would most likely be located in the interior region of the tridimensional molecule.

Explanation:

Proteins are formed by linearly arranged amino acids, each with a side chain: the R-group.

Of the 20 different amino acids that compose the proteins, about half of them -10- are non-polar. Their R-groups are not stable if they are in contact with water, meaning that non-polar amino acids are hydrophobic.

When proteins are synthesized, they acquire a three-dimensional structure that makes them more stable. Lineal polypeptides get folded and turn into a shape that makes them more stable in the environment and capable of accomplishing their biological role. When they are in an aqueous media, their bent shape leaves the hydrophilic R-groups in contact with water. The hydrophilic R-groups stick in the center of the polypeptide, facing the protein interior, and avoiding interaction with water.

3 0
2 years ago
Breeding programs and habitat preserves have been established as an effort to protect the florida panther from extinction. studi
Inessa05 [86]
The answer is ‘panthers will become extinct due to the lack of genetic diversity’. The population will enter what is referred to an extinction vortex. This is when environmental, demographic and genetic factors interact and reinforce each other in a downward spiral of a species. The lack of genetic diversity in the population causes inbreeding and lack of diversity on which natural selection can act upon for the population to adapt.
6 0
3 years ago
Living or non living the martian and the car
Irina18 [472]

Although fictional, a martian, in this sense, would be considered living. While a car would be considered non living.

Hope this helps :)

5 0
3 years ago
If an organism is well adapted to its environment and a rapid major change occurs to the environment, what is most likely going
GaryK [48]

Answer:

Explanation:

Never still, the earth and its environment are constantly changing. ... Surviving in a changing world is difficult if an organism cannot change along with it. ... Slowly, the population of fish will become more fully adapted to its new environment. ... Sometimes the changes cannot take place fast enough and a whole population

3 0
2 years ago
Read 2 more answers
Other questions:
  • Why colloidal solution show tyndall effect
    14·1 answer
  • Discuss the extent of deforestation in the tropics and why it is such an important environmental issue.
    6·1 answer
  • What is the density of a liquid with a mass of 17.4 g and a volume of 20 mL?
    10·2 answers
  • What is responsible for assembling proteins in the cell.
    11·1 answer
  • In the presence of sunlight, Vitamin D precursors are produced. This is important for the transport of sodium in our intestines.
    8·1 answer
  • ở người, biện pháp tránh thai nào sau đây dựa trên cơ sở ngăn cản trứng chín và rụng? a: thắt ống dẫn tinh. b: đặt vòng tránh th
    10·1 answer
  • Whoa calm down Jamal-
    9·1 answer
  • Explain why the process of fertilization is the same for self-pollinating flowers and cross-pollinating flowers.
    14·1 answer
  • Please help. Please be 100% sure of your answer. Thank you. ​
    10·2 answers
  • Males do not have follicle-stimulating hormone TRUE OR FALSE
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!