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
GREYUIT [131]
3 years ago
15

Why are there no plants below 500 meters? What do animals at this depth depend on for food instead?

Biology
2 answers:
jasenka [17]3 years ago
8 0
Not enough oxygen ( I think)

Other animals and organisms
nika2105 [10]3 years ago
4 0
... I really have no idea
You might be interested in
Is it a, b, c, d ???
OLga [1]

Answer:

I believe that it is D.

Explanation:

If ice caps are melting, and polar bears use the ice flows to get their food, then the polar bears can't use the ice to get food. so, the polar bears most likely are expanding their diets to adapt to their surroundings. So, polar bears are probably moving off the sea ice and eating other foods.

6 0
3 years ago
How photosynthesis happen with explanation
sdas [7]

Answer: During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose

Explanation:

7 0
2 years ago
Read 2 more answers
A water molecule is polar because there is an uneven distribution of _______________ between the oxygen and the hydrogen atoms.
Katen [24]
There is an uneven distribution of electrons between oxygen & hydrogen atoms
7 0
2 years ago
While cleaning out the attic, you find a packet of seeds that your grandmother gathered from her garden. You plant them outside,
Phantasy [73]

Answer:b

Explanation:some seeds do not germinate during adverse conditions.this is called dormancy.this may occur due to hard seed coat.this seed coat prevents the entry of water and oxygen which are necessary for the plant to grow and germinate.

Water is a nessesary medium for essential metabolic reactions in the seed.the temperature at which is seed would germinate also varies.

Oxygen is needed for a germinating plant to obtain energy through respiration. The seed coat may also be so tough that they resist growth and expansion from taking place.

Seeds are able to break dormancy on their own.some may need to undergo natural processes that lead to softening.this process may be slow.some others may need heat or certain nutrients.

Germination of seed occurs when the dormant plant has taken in water and oxygen to show high metabolic activities leading to the formation of a seedling.

7 0
3 years ago
MRNA directs the building of proteins through a sequence of
Ad libitum [116K]

Answer:

The mRNA interacts with a specialized complex called a ribosome, which "reads" the sequence of mRNA bases. Each sequence of three bases, called a codon, usually codes for one particular amino acid. (Amino acids are the building blocks of proteins.)

Explanation:

5 0
2 years ago
Other questions:
  • A derived unit is a combination of fundamental units what is an example of a derived unit
    9·2 answers
  • Amino acids are the monomers of this biomolecule.
    9·1 answer
  • In pea plants, flower color is controlled by a pair of alleles where purple (P) is dominant to white (p). Stem length is control
    5·1 answer
  • The breakdown of polymers into their respective monomers occurs through a process called ________, which requires ______.
    14·1 answer
  • I need help ASAP!! Will give brainliest!
    12·2 answers
  • A sponge is called becouse it does not move around
    5·1 answer
  • What is semen? i cant figure it out
    8·2 answers
  • Evaluate the impact of an environment change on the vulnerability of:
    7·1 answer
  • What kind of careers are you interested in pursuing or learning more about?​
    7·1 answer
  • Is the damage dams cause more important than the benefits they bring?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!