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
lions [1.4K]
3 years ago
7

Lakes and rivers constitute _______.

Biology
2 answers:
MArishka [77]3 years ago
7 0

Answer:

B

Explanation:

On edge

Brums [2.3K]3 years ago
5 0
<span>Perhaps surprisingly, lakes and rivers constitute a tiny proportion of the world's total freshwater, so answer (b) is correct. Most of the freshwater on our planet is in fact locked up in ice and glaciers, some 68%. The majority of the rest, 30%, is actually underground, in springs and other groundwater feeders. That leaves just 2% that makes up all the rivers, lakes, ponds and other visible freshwater reservoirs that we see in our day-to-day lives.</span>
You might be interested in
What does metabolizing mean?
Troyanec [42]

undergo processing by metabolism.

5 0
3 years ago
Read 2 more answers
Which phrase best describes homeostasis?<br><br><br> Help me FAST PLEASE?????!!!!!!1
Mekhanik [1.2K]
The cell keeps molecules balanced inside and out hope i was right have a very nice day

8 0
3 years ago
Read 2 more answers
The region of molecule b that encodes a polypeptide is 24 nucleotides in length. consider another such molecule with a coding re
vodka [1.7K]
<span>Answer:
   100 amino acids. Each amino acid corresponds to a codon of 3 nucleotides. Therefore, a coding region of 300 nucleotides contains 100 codons and will produce a polypeptide of 100 amino acids in length.</span>
8 0
3 years ago
What is the scientific name for a low white blood cell count
Margarita [4]
Neutropenia, a subtype of leukopenia, refers to a decrease in the number of circulating neutrophil granulocytes, the most abundant white blood cells<span>.</span>
6 0
3 years ago
Two black guinea pigs of the same genotype were mated and produced 29 black and 9 white offspring. what would you predict the ge
Archy [21]
Hey there!

It can be assumed that the two black guinea pigs have one dominant gene, black fur, and one recessive gene, white fur. Using BB, Bb, and bb, when you look at this on a Punnett square, one out of the four boxes will be BB, which will end up with black fur, two boxes will be Bb, which will also end up with black fur, and one box will be bb, which will end up with white fur. If the parent guinea pigs were BB, all of the offspring would be black. If they were bb, they would be white instead of black. 

Hope this helped you out! :-)
3 0
3 years ago
Other questions:
  • An organism has 12 chromosomes in its sex cell. It undergoes a process producing four daughter cells, each with 6 chromosomes. W
    6·1 answer
  • Which type of environmental scientist is likely to study the interactions of gorillas?
    10·2 answers
  • What is the ultimate source of energy that drives a food chain?
    11·1 answer
  • In the male reproductive system, the pituitary hormone _____ stimulates Leydig cells to secrete testosterone, and the pituitary
    15·1 answer
  • What does the Eurasian Boar threaten?
    5·1 answer
  • How does the geo and cryosphere interact
    6·1 answer
  • What type of organism is missing from the food chain?
    8·1 answer
  • Earth's lithosphere contains ALL BUT one of the features below. That is the
    15·2 answers
  • What is rare type of blood ?​
    9·2 answers
  • What are similarities of hurricanes and thunderstorms
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!