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ella [17]
4 years ago
5

What is a biome? A: A living thing. B: A non-living thing. C: the range of physical and biological conditions in which an organi

sm lives and the way it obtains what it needs to survive and reproduce. D:A group of ecosystems that share a similar climate and organisms.
Biology
1 answer:
goldenfox [79]4 years ago
7 0
I believe biome would be categorized from the option D. A group of ecosystems that share a similar climate and organisms.
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Muscular system -
hjlf

Answer:

Muscular system--helps the body move.

Skeletal system-- provides structur to the body.

circulatory system-- circulates oxygenated blood through the body.

respiratory system-- exchanges gases in the body.

integumentary system-- helps receive signals from the outside world.

7 0
3 years ago
Describe the flow of energy from a glucose molecule to ATP during respiration, and compare this to the flow of energy from gluco
svlad2 [7]

Answer:

Glycolysis is the first step of the cellular respiration in an organism which is metabolic pathway that is completed in the cytosol of the cell that leads to the converting glucose to the pyruvate in order to produce energy in form of ATP:

1. Glucose-6-phosphate is ---> fructose-6-phosphate

2. fructose-6-phosphate ---> fructose-1,6-biphosphate

3. fructose-1,6-biphosphate ---> glyceraldehyde-3-phosphate(GAP) and dihydroxyacetone phosphate (DHAP).

4. GAP is oxidised ----> 3-bisphosphoglycerate + NADH

5.  3-bisphosphoglycerate  ----> 1,3-bisphophoglycerat

6. 1,3-bisphophoglycerate   ----> 3-phosphoglycerate

7. 3-phosphoglycerate ----> 2-phosphoglycerate

8.  2-phosphoglycerate  ----> phosphoenolpyruvate (PEP)

9. phosphoenolpyruvate to ADP  ----> pyruvic acid + ATP

Formation of ATP occurs in both pathways or process that are respiration and fermentation. Fermentation is a catabolic pathway leads to the degradation of sugars (partial) that result in the gain of energy and this energy are absorbed in ATP.  There are difference of the amount of energy or ATP produce in these process in respiration 38 ATP are produced whereas during fermentation only 2 ATP are produced.

4 0
4 years ago
Define mutation and compare gene mutation and chromosomal mutation
uysha [10]

Answer:

In biology, a mutation is an alteration in the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA. Viral genomes contain either DNA or RNA.

Explanation:

5 0
3 years ago
describe how the results of the hershey-chase experiment would have been different if proteins were the genetic material
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The results would have found that it was radioactive Sulfur that was passed from other generations in the infection rather than the radioactive phosphorous discovered in the DNA. But Hershey and Chase concluded that DNA, not protein, was the genetic material.
4 0
4 years ago
How do plants transfer nitrogen in the nitrogen cycle?
jek_recluse [69]

Plants absorb ammonium and nitrate during the assimilation process, after which they are converted into nitrogen-containing organic molecules, such as amino acids and DNA

4 0
4 years ago
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