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Leviafan [203]
3 years ago
6

Need help with three questions

Biology
1 answer:
evablogger [386]3 years ago
3 0

1. DNA (double helix)

2. idk

3. idk

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A. Mutualism<br>B.Commensalism<br>C.Parasitism<br>D.Predation​
KIM [24]

Answer:

D.Predation

Explanation:

Living organism interact with one another in their natural environment. The interaction of two organisms is called SYMBIOSIS. Symbiosis, however, can be of different types depending on how the organisms relate. One type of symbiotic relationship between organisms is called PREDATION.

Predation is a relationship between two organism in which one organism called PREDATOR kills and feeds on the other organism called PREY in order to obtain energy. In this question, a Manta Ray and a zooplankton is shown.

The Manta ray is described as an aquatic organism that feeds on tiny species like fishes while the zooplankton is a tiny organism found in water bodies. The Manta Ray is the predator that kills and feeds on the zooplankton, hence, the relationship is a PREDATION.

6 0
3 years ago
5. The picture to the left is an animal cell. What is the brown border that
riadik2000 [5.3K]

Answer:

cell wall

Explanation:

the cell wall helps fighting any bacteria that tries to infect the cell itself.

6 0
3 years ago
This simple bacteria cell has the same structure as more complex cells. It controls what comes in to and leaves the cell and als
Trava [24]
The correct answer is a eukaryotic cell. The eukaryotic cell is a bacteria cell that has the same structure as more complex cells. Eukaryotic cells have many structures that help to maintain homeostasis and also to provide energy for the protein synthesis.
5 0
3 years ago
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How did Linnaeus divide plants and animals<br> into smaller categories?
Phoenix [80]

Answer: In the taxonomy of Linnaeus there are three kingdoms, divided into classes, and they, in turn, into orders, genera (singular: genus), and species (singular: species), with an additional rank lower than species. a term for rank-based classification of organisms, in general.

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2 years ago
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Which is the most accurate description of RNA
Umnica [9.8K]
The answer is A
RNA is always single strand
4 0
3 years ago
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