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
Vika [28.1K]
3 years ago
12

How can an event that blocks sunlight from reaching earth cause a mass extinction of consumers on Earth?

Biology
2 answers:
anyanavicka [17]3 years ago
6 0

B. Consumers depend on producers to make food using sunlight. This is the right option.

Tcecarenko [31]3 years ago
4 0

Answer:

b

Explanation:

You might be interested in
Create an experiment where you would use both a Southern blot and a Northern blot to determine if a newly isolated bacterium con
natta225 [31]

Answer:

■Gene sequences would be used to make Probes for both the Southern and Northern blots.

■The probes will be used to view the presence of each gene with the use of isolated genomic DNA obtained from the isolated bacterium

■Each probes hybridized to the genome shows the pathway is isolated and point of the genes were involved in the substrate catabolism

■The carbon source in the isolate is derived from the substrate inducing the catabolic pathway as RNA determine transcripts present

■Probes hybridizing to the same sequences would be used to determine the gene activity for the pathway as seen in the southern one

■since all the genes present in the genome couldn't be identified, the northern would be important to work on

■Catabolic pathway is determined by the same genes. Hence, the need for gene/transcript probes to hybridize to the transcriptome.

4 0
4 years ago
Describe the impact of crabs going extinct in this ecosystem. Who will be the most positively affected?
svetoff [14.1K]

Answer:

the prey of crabs would be positively affected, and the predators of crabs would take a negative effect to the extinction of crabs

Explanation:

small clams, starfish, snails, worms, squid, mussels, shrimp and small fish would all be positively affected if crabs were to go extinct, because all that is listed are part of a crabs diet, for both large and small crabs. the ones which would be negatively affected would be the predators of crabs, such as cobia, eels, striped bass, jellyfish, red drum, American eels, sharks, dogfish, sea rays, and smaller fish. they would take a negative affect to the extinction of crabs because as said before, these are all predators of crabs, so the extinction would remove them from their diet, forcing them to find other sources for food

8 0
3 years ago
Which kind of organic molecule is ear wax? (lipid, carbohydrate, protein, or nucleic acid)?
PolarNik [594]
Hello there! The kind of organic molecule would be:


Lipid


Hope this helps! :)
3 0
3 years ago
Read 2 more answers
6.which of the following is NOT a main part of the cell?
dolphi86 [110]

Explanation:

Its answer is ribosome

4 0
3 years ago
Explain how the term "photosynthesis” encapsulates the two stages of photosynthesis.
alexdok [17]

Answer:

Photosynthesis takes place in two stages: light-dependent reactions and the Calvin cycle. Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH. The Calvin cycle, which takes place in the stroma, uses energy derived from these compounds to make GA3P from CO2.

7 0
3 years ago
Other questions:
  • Why is 3 the correct answer to number 25 ? Explain why please and answer this ASAP !!
    9·1 answer
  • A plant may open and close its stomata to prevent excess water loss and maintain?
    13·1 answer
  • Which statement best describes the role of the cell membrane?
    9·2 answers
  • BRAINLIESTTT ASAP!!
    14·2 answers
  • Some organelles found in modern eukaryotic cells may be the result of a symbiotic relationship between ancient prokaryotes. Whic
    15·1 answer
  • Sharon has green eyes. Her mother has brown eyes, and her dad has blue eyes. Which two statements best explain eye color in Shar
    14·2 answers
  • Which of the following is NOT a part of the lithosphere?
    11·1 answer
  • Ansel Adams' constant energy and activity helped him achieve notoriety, and prestige in the early 1930's
    13·2 answers
  • All of the following are examples of Ilmiting factors in an ecosystem except:
    9·1 answer
  • The Big Five personality factors are five ranges of key personality traits. Describe each of the five factors. Then, describe ho
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!