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
Ket [755]
3 years ago
9

Collision of macromolecules in surface water produced particles that sink to the bottom, know as_______.a. Marine snowb. Macroal

gaec. Nektond. Marine debris
Biology
1 answer:
STALIN [3.7K]3 years ago
7 0

Answer: It is called Marine snow.

Explanation:

Marine snow is the particulate matter that originate from the ocean. It is formed by collisions and combinations larger molecules(macromolecules) on surface water which later settles at the bottom. Marine snow may also be formed from decaying organic materials such a salp calony and house of a larvacean. Marine snow contains larger molecules of microorganism and protistans.

You might be interested in
If a mouse and a small lizard of the same mass (both at rest) were placed in experimental conditions under identical environment
vovangra [49]
Hey there,

Answer: <span>The mouse, because it is an Endothermic and therefore its standard metabolic rate is higher than the lizard's standard metabolic rate.

Hope this helps :D

<em>~Top♥</em></span><span>
</span>
7 0
3 years ago
Can either a genotype or phenotype be expressed as a percentage?​
Readme [11.4K]

Answer:

Phenotype

Explanation:

"only four phenotypes result from the six possible ABO genotypes. How does this happen? To understand why this occurs, first note that the A and B alleles code for proteins that exist on the surface of red blood cells; in contrast, the third allele, O, codes for no protein."

Sorry if im wrong

5 0
3 years ago
How does respiration in plants and animals differ
Katena32 [7]
Plants do not breathe, they only respire. No such respiratory organ os present in plants. The carbon dioxide produced in animals during respiration is released to the atmosphere, whereas the carbondioxide produced during plant respiration may be used by the plant for carrying out photosynthesis.
6 0
3 years ago
What animal has the longest pregnancy​
Alona [7]

Answer:

<h2>Elephants</h2>

Explanation:

<h2>Elephants have the longest gestation period of all mammals. These gentle giants' pregnancies last for more than a year and a half. The average gestation period of an elephant is about 640 to 660 days, or roughly 95 weeks</h2>

<h2><em><u>PLEASE</u></em><em><u> </u></em><em><u>MARK</u></em><em><u> ME</u></em><em><u> BRAINLIEST</u></em><em><u> AND</u></em><em><u> FOLLOW</u></em><em><u> ME</u></em><em><u> LOTS</u></em><em><u> OF</u></em><em><u> LOVE</u></em><em><u> FROM</u></em><em><u> MY</u></em><em><u> HEART'AND</u></em><em><u> SOUL</u></em><em><u> DARLING</u></em><em><u> TEJASWINI</u></em><em><u> SINHA</u></em><em><u> HERE</u></em><em><u> ❤️</u></em></h2>
7 0
3 years ago
Read 2 more answers
Here are the questions :
shusha [124]
2. Army Major Robert Anderson commanded which fort?

A. Sumter


Question 3. 3. The President of the Confederate States was

B. Jefferson Davis


Question 4. 4. Who fought against Secession in the United States of America?

C. President Lincoln


Question 5. 5. Clara Barton contributed to the Civil War in what way?

D. all of the above


Question 6. 6. Three States did not take sides during the Civil War.
True
False

Question 7. 7. There were six major battles in the Civil War.

False

Question 8. 8. Lincoln fought to prevent secession from the United States of America.

True

Question 9. 9. Clara Barton was the first nurse in the United States of America.

True


Question 10. 10. Jefferson Davis was the President of the United States of America during the Civil War.

<span>False</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Why do some small bridges have weight limits that depend on how many wheels or axles the crossing vehicle has?
    8·1 answer
  • How would a muscle injury surrounding a broken vessel effect hemostasis?
    14·1 answer
  • Characteristics of euglena​
    5·1 answer
  • Imagine that you adapted to a motion stimulus with one eye and then switched to the other eye and did not experience a motion af
    8·1 answer
  • A mutation is made once in every __________________ nucleotide copied.
    11·1 answer
  • Which of the following describes a feedback mechanism
    13·1 answer
  • Starting billions of years ago in what way did algae change the atmosphere of earth
    10·2 answers
  • A solution that is 100 times less acidic than a solution that is pH 2 would<br> have a pH of
    9·1 answer
  • How do enzymes work?
    8·1 answer
  • Accidental post oops.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!