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
Leya [2.2K]
3 years ago
11

What is the quickest and easiest way to sample the sea floor?

Biology
2 answers:
WITCHER [35]3 years ago
8 0
<span>Samples are collected by grabs, which scoop out small chunks of sediments; and cores, which yield a tube of sediments from a meter or two to tens of meters in length. 
Please mark brainliest if you liked this answer. Thank you c: 

</span>
Fed [463]3 years ago
7 0
Ik that u would do it from a ship, and i also know that they could send a diver down there or they could send the crane arm down there with a scoop from the ship and pull up some sand and use that as a sample
You might be interested in
The diploid number for a lily whose pollen contains 12 chromosomes would be _________ and is produced when the pollen, containin
kirza4 [7]
The answers would be 24 and fertilises. 

Pollen is the male gamete of lily, which is a haploid cell, with only half the chromosomes of the normal diploid ones. Therefore, if the haploid gamete has 12 chromosomes, so the diploid would be 12+12 which makes 24. 

The egg is also a gamete of lily, but it's a female gamete. It is also a haploid cell, with only 12 chromosomes which is given in the question. So, when the sperm fuses and fertilises the egg, the zygote would have 24 chromosomes which is formed by 2 haploid gametes. 
8 0
3 years ago
Read 2 more answers
"Human activities change only the biotic features of an ecosystem." Is this statement true o false? Please explain why or why no
Umnica [9.8K]
Related to living organisms
the biotics requlating of the environment is a key to global change
7 0
3 years ago
Milk is converted to yogurt under certain conditions when the microorganisms in the milk produce acid. Which of these processes
oee [108]

Milk is converted to yogurt under certain conditions when the microorganisms in the milk produce acid. Which of these processes would you expect to be key in the production of yogurt?

a. Photosynthesis

b. Lactic acid fermentation

c. Krebs cycle

d. Alcoholic fermentation

Answer:

b. Lactic acid fermentation

Explanation:

Lactic acid fermentation occurs when pyruvate formed by glycolysis is reduced into lactate under the anaerobic conditions. The NADH serves as an electron donor for the reduction of pyruvate into lactic acid. Lactic acid bacteria are the anaerobic bacteria that ferment the milk sugar lactose into lactic acid. This converts the milk into yogurt. <em>Lactobacillus, Streptococcus salivarius</em>, etc. are mostly responsible for the conversion of milk into yogurt.

8 0
3 years ago
Hat does DNA provide the code for?
Romashka [77]

Answer:

protein synthesis

Explanation:

Hope this helps!

3 0
2 years ago
Which piece of DNA would move fastest in gel electrophoresis? A segment that is
Yuri [45]

Answer:

answer is 100 base pairs long

4 0
2 years ago
Other questions:
  • Where have the majority of australopithecus skeletal remains been found?
    7·2 answers
  • How are viruses different from bacteria
    13·1 answer
  • Which of the following is most likely to happen if oxygen is not able to enter a cell?
    12·2 answers
  • What is the basic structure of a cell membrane?
    7·2 answers
  • Bile
    7·1 answer
  • When setting up an experiment why is it necessary to have a control group
    9·2 answers
  • 1. What is the difference in the base pairing rules for DNA and RNA?
    14·1 answer
  • Cells (biology): What are the steps of cellular respiration?
    15·1 answer
  • Part C
    6·1 answer
  • Plzzzz help ASAP
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!