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
scoray [572]
3 years ago
11

_______________ form the base of the marine food web.

Biology
1 answer:
MA_775_DIABLO [31]3 years ago
6 0

Answer:

B

Explanation:

You might be interested in
The materials of the crust have less mass than materials deeper in the earth.<br><br> True<br> False
mezya [45]

Answer:

True

Explanation:

The crust makes up less than 1% of earths mass.

5 0
2 years ago
Which of the following dating techniques provides scientists with strong evidence that helps determine the age of a fossil? both
myrzilka [38]
It is relative dating because no scientist can tell the actually time that the layers of rocks where formed or when the fossil began to degrade 
5 0
3 years ago
Read 2 more answers
What two monosaccharides are formed when the lactase enzyme hydrolyzes lactose?
kolezko [41]

Answer: It is Glucose and Galactose

6 0
2 years ago
How do you build rna
sergejj [24]

Answer:

Cells make RNA messages in a process similar to the replication of DNA. The DNA strands are pulled apart in the location of the gene to be transcribed, and enzymes create the messenger RNA from the sequence of DNA bases using the base pairing rules

Explanation:

3 0
3 years ago
Read 2 more answers
What might be a symptom of a person whose vein valves are not functioning properly and are causing fluid it flow away from the h
IrinaVladis [17]

Considering answers;

-fever

-constricted veins

-swollen veins

-confusion


Answer;

Swollen veins


Swollen veins might be a symptom of a person whose vein valves are not functioning properly and are causing fluid it flow away from the heart.


Explanation;

Valves are structures that are found in the circulatory system both in the heart and the veins.

They function to prevent the back flow of blood.

They do so by ensuring the continuous flow of blood in one direction.

If the valves are not functioning properly it may lead to various effects such as swollen veins due to the back flow of blood which may lead to the pooling of blood in the extremities.

4 0
3 years ago
Other questions:
  • What is the difference between a tortoise, a terrapin, and a sea turtle?
    13·1 answer
  • ____________ is the period of time between conception and birth when a baby grows and develops inside the mother's womb. A) Gest
    7·2 answers
  • PKU (Phenylketonuria) is an autosomal recessive disease, in which the synthesis of amino acid Tyrosine from Phenylalanine is blo
    15·1 answer
  • What is an ecological system called that consists of all of its biotic and abiotic factors?
    12·1 answer
  • A Frog lays thousands of eggs because many eggs die. This behavior is an example of what
    5·2 answers
  • True or False<br> An increase in cell size results in an increase in surface area to volume ratio.
    15·1 answer
  • A particular species of bacteria has a "a generation time" of 20 minutes. That is, every 20 minutes a single bacterium completes
    11·1 answer
  • Describe three differences in the organelles of plant and animal cells.
    8·1 answer
  • After mitosis each identical daughter cell has a complete set of.
    9·1 answer
  • "Bt maize"
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!