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dsp73
2 years ago
7

1) In the aquatic ecosystem shown, which organism would be considered a secondary consumer? A) pike B) perch C) mosquito larvae

D) dragonfly larvae
Biology
2 answers:
melamori03 [73]2 years ago
7 0

Answer:

Out of the given options, the secondary consumer is perch.

Explanation:

The four given options are arranged in a food chain as follows

mosquito larvae>>Dragonfly larvae>>Perch>>Pike

Here Dragonfly larvae is the primary consumer, perch is the secondary consumer whereas Pike is the tertiary consumer.

stiks02 [169]2 years ago
5 0

Answer:

D.dragonfly larvae

Explanation:

For example ;

This is a simple food chain;

algae ⇒ mosquito larvae ⇒dragon fly larvae ⇒perch

Algae are the producers in the food chain above.

Mosquito larvae are the primary consumer in the above food chain.

Dragonfly larvae is the secondary consumer in the food chain which feed on the primary consumer.

The final level is perch, which is a carnivore .

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Leya [2.2K]

Answer:

<h2>A </h2>

Explanation:

1. The cell is present in some type of cells. It is found in plants and bacteria and some others. It is present or found outside the plasma membrane.

2. The functions of cell wall are that it provides tensile strength and protection to the cell against many type of stress. It also plays very important role in many others protections for the cell. There are two layer, named as primary cell wall and secondary cell wall.

3. Composition of Plant cell walls is that they are primarily made of cellulose. Cellulose fibers are linear long polymers of around  100 molecules  of glucose. These fibers cluster into bundles, known as  or called microfibrils. In plants the microtubule cytoskeleton are present, and there function is that they directs the orientation of cell wall as  in which orientation cellulose is deposited in the cell wall.

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3 years ago
Plz help fast! If an earthquake that started on land moves to the ocean what would happen to its speed?
SOVA2 [1]

Answer:

The Pacific Plate moves northwestward past the North American Plate along the San Andreas.

Explanation:

5 0
2 years ago
Applying this learning to yourself. Identify a time when you might have resented feeling enclosed, but the offer of choices impr
aivan3 [116]

A time when I have resented feeling enclosed was : When I was trapped in an elevator due to power outage.

<h3 /><h3>What is the fear of enclosure </h3>

The fear of enclosure is known as Claustrophobia ( an anxiety disorder ) and this disorder is present in individuals scared of being in enclosures such as elevators and in crowded rooms. Someone with such disorder ( Claustrophobia ) will tend to avoid enclosures. when I resented feeling enclosed I was assured of getting me out of the enclosure ( elevators ) as power was returned almost immediately and this improved my outlook.

In conclusion  A time when I have resented feeling enclosed was : When I was trapped in an elevator due to power outage

Learn more about Cure for Fear of Enclosure : brainly.com/question/7799156

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5 0
1 year ago
Determine the nature of the expression of the lacZYA genes, represented by L, and label each genotype as constitutive, inducible
VladimirAG [237]

Answer:

Explanation:

Symbol          Representation

I-                     laci mutant cannot bind to the operator

Is                    laci mutant always bind to the operator

OC                 Operator mutant that prevent repressors binding

F’                    the wild type operator, O+, and laci gene on a plasmid

L                     lacZYA genes

I+ O+ L+   Inducible

I+ OC L+   Constitutive

I+ OC L+, F’   Constitutive

I- O+ L+, F’   Inducible

Is O+ L+    no transcription

Is O+ L+, F’   no transcription

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3 years ago
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Shtirlitz [24]

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I hope you find this information useful and interesting! Good luck!

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