Which of the following is not a possible cause of mass extinction?

Biology

2 answers:

mr Goodwill [35]2 years ago

8 0

Answer:

It's C.

Explanation:

kotegsom [21]2 years ago

4 0

The correct answer is C

You might be interested in

Of the answers below, what is the smallest nucleotide sequence that could code for a protein with 300 amino acids?

ololo11 [35]

The nucleotide sequence would have to have 900 nucleotides in order to code for a protein of 300 amino acids. When translating RNA into proteins, RNA is read 3 bases at a time. Each group of 3 bases is a codon, and each codon codes for an amino acid. When read, the proper amino acid is added to a growing chain of amino acids, which will be folded to become a protein.

Therefore, 300 amino acids * 3 nucleotides per amino acid = 900 nucleotides.

6 0

3 years ago

How many legs does spider have

CaHeK987 [17]

A spider has eight legs.

4 0

2 years ago

Read 2 more answers

If a parent cell has 48 chromosomes, how many chromosomes will each daughter cell have after mitosis and cytokinesis occurs? 24

Alik [6]

You are correct they will have 24 chromosomes

8 0

3 years ago

What type of organisms use celluar respiration to get energy

TEA [102]

Bacteria, archaea, plants, protists, animals, and fungi, can use cellular respiration.

And the main ones that use celluar respiration are autotrophs and heterotrophs.

Hope I helped you out (:

4 0

2 years ago

Read 2 more answers

Frogs have lungs for breathing, but they also absorb dissolved oxygen directly through their skin. This allows respiration to oc

alukav5142 [94]

Answer: B. Water breaks down into oxygen molecules for respiration.

Water is the required for photosynthesis, a process by which plants (terrestrial and aquatic) makes their food by utilizing water as a reactant to produce oxygen and glucose as product. The glucose act as a source of energy for conducting various metabolic processes in plants but oxygen is released in the air.

$6CO_2\ \ \ \ +6H_2O\rightarrow\ C_6H_{12}O_6+6O_2\\carbon\ \ \ \ water\ \ \ \ \ \ \ \ glucose\ \ \ \ \ \ \ oxygen\\ dioxide$

This oxygen is necessary for terrestrial and aquatic animals for respiration. Therefore, water breaks down into oxygen by the process of photosynthesis, hence water plays important role in respiration in living beings.

5 0

2 years ago

Read 2 more answers