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bekas [8.4K]
3 years ago
10

Chinstrap and Gentoo penguins are two species of penguins that feed on krill in the Antarctic Ocean.

Biology
2 answers:
GalinKa [24]3 years ago
7 0
A is the right answer
Lana71 [14]3 years ago
7 0
The correct answer is true
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arsen [322]

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The light from the Sun powers the process of photosynthesis.

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During the process of dna replication, the strand provides a blueprint for the production of a new complementary strand, resulti
KatRina [158]

The two DNA strands unwind from one another during semi-conservative replication, and each serves as a template for the synthesis of a new, complementary strand. Two DNA molecules are produced as a result, each with one original and one new strand.

The act of duplication is referred to as replication. DNA replication is the first step in inheritance in molecular biology. The central dogma explains how the DNA replicates itself, codes for the RNA during transcription, and then codes for the proteins during translation.

On several sources of replication along the DNA template strand, DNA replication takes place (antinsense strand). One original strand and one freshly synthesized strand are included in every copy. Although it should be guaranteed that both copies are identical, Each strand of the double helix would act as a template for the manufacture of a new strand, according to the structure of DNA (which was discovered by James D. Watson and Francis Crick in 1953). The process by which freshly created strands united with template strands to create two double helix DNA molecules was unknown.

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3 0
1 year ago
How does variation of beak type affect a birds ability to survive?
Blababa [14]
The variation in beak type enables the different individuals in a population to feed on different food sources.

The shape of the beak is key to determining the primary food source of the bird. Certain birds species have specialized beaks, but within populations of those species, there is a variation in beak shape.
This gives the population the ability to respond to changes in the environment and availability of different food sources.
For example, if because of a dry period there is a shortage of fruit, some individuals in the population have the beaks that enable them to feed on other things, survive and leave offspring.
6 0
3 years ago
What process moves oxygen from air sacs into surrounding blood vessels?
tatiyna
Gaseous exchange..............
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3 years ago
A Cheetah hunts,captures,and consumes a gazelle. This illustrates
Stells [14]

Answer:

Energy processing

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In the food web, the grass is the producer of energy gazelle is the consumer, the cheetah is the secondary consumer.

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In the ecological community, the food web is a graphical representation of the flow of energy between producers of energy and consumers.

it is basically an interconnected food chain.

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3 years ago
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