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AysviL [449]
3 years ago
6

How are the equator and the prime meridian used on maps ???

Biology
2 answers:
jarptica [38.1K]3 years ago
7 0

The Prime Meridian separates the Western and Eastern Hemispheres . The Equator separates the Northern

muminat3 years ago
6 0

ANSWER: to separate Earth’s four hemispheres

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Explain briefly how these features contribute to the efficiency of photosynthesis?​
barxatty [35]

Answer:

here's your answer

Explanation:

the estimated maximum energy efficiency of photosynthesis is the energy stored per mole of oxygen evolved, 117/450, or 26 percent.

Consequently, plants can at best absorb only about 34 percent of the incident sunlight. The actual percentage of solar energy stored by plants is much less than the maximum energy efficiency of photosynthesis. An agricultural crop in which the biomass (total dry weight) stores as much as 1 percent of total solar energy received on an annual areawide basis is exceptional, although a few cases of higher yields (perhaps as much as 3.5 percent in sugarcane) have been reported. There are several reasons for this difference between the predicted maximum efficiency of photosynthesis and the actual energy stored in biomass. First, more than half of the incident sunlight is composed of wavelengths too long to be absorbed, and some of the remainder is reflected or lost to the leaves

5 0
3 years ago
Horizontal gene transfer can occur through several mechanisms. Why is this relevant to humans?
Fiesta28 [93]

Answer:

B. Bacteria can exchange genes for resistance to antibiotics in this way.

Explanation:

Even though conjugation requires cell-to-cell contact, it can occur between distantly related bacteria

7 0
3 years ago
Which of the following correctly describes homeostasis<br> in plants
horsena [70]
The question is not complete, but luckily I could sneak the options.

The answer would be stomata allow plants to obtain certain minerals from the ground.
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3 years ago
Drag the labels to their appropriate locations on the concept map below to explore the links between antibiotic resistance, bina
Nataliya [291]
The correct sequence is:
a) Antibiotics: These antimicrobial drugs used to treat and prevent bacterial infections.

b) Antibiotic resistance: This sort of resistance occurs when bacteria are fully developed into the body and are able to defeat the drugs which designed to kill them. When certain bacteria become resistant, the antibiotics are unable to fight them, and hence they increase and affect the body.

c) Binary fission: Binary fission is a sort of asexual reproduction in prokaryotes such as bacteria. It is found in unicellular eukaryotes like Amoeba and Paramecium.
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f) DNA replication: is the biological process that occurs in all living organisms to produce two identical replicas of DNA from a DNA molecule.

g) Genetic recombination: During this process, offspring are produced with the combinations of traits that are different from the traits found in either parent.

h) Genetic variation: It’s the variation in the DNA sequence in each of human genomes, making every human being unique in terms of hair color, skin color or the shape of their faces.<span>
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6 0
3 years ago
¿Cuáles eran las condiciones de la Tierra primitiva?
Morgarella [4.7K]

Answer:

La Tierra primitiva no tenía una atmósfera o agua libre. El planeta estaba demasiado caliente para que los gases y el agua se acumularan.

Explanation:

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