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4 years ago

Which describes a function of plasmodesmata?'?

2 answers:

8 0

Microscopic channels which traverse the cell walls of plant cells and some algal cells, enabling transport and communication between them

irakobra [83]4 years ago

3 0

<span>They allow molecules to move between cells.</span>

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True or false:Moving from a low energy state to a high energy state is reduction?

fiasKO [112]

Answer: false

Explanation: Reduction is to make something smaller if anything

5 0

3 years ago

In this food web, what is represented by the chains of arrows from the grass to the fox?

kvv77 [185]

the transformation of energy from one living thing to another

3 0

4 years ago

Read 2 more answers

What two species are most closely related from the evolutionary tree

Vedmedyk [2.9K]

Answer:

Species a and c

Explanation:

The species c, was more closely related to species a than species b was. This is because species a and c just recently evolved into different species in evolutionary history.

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3 years ago

4. There are a variety of receptors and second messenger systems in cells that in many cases exhibit cross-talk with each other

frutty [35]

Answer:

These 3 receptors are different from each other. They do differ from each other by their location and function.

1. Testosterone receptor : It is an Androgenic receptor

2. Ferrotransferrin receptor : It acts as an element-binding protein which is iron responsive.

3. Fibroblast growth factor : It acts as a growth factor.

Explanation:

1. Testosterone :

Location- Xq 11-12 in the X chromosome.

Function-

maintains male skeletal integrity by osteoblast and osteocytes.
maintains female sexual, somatic and behavior.
develops male sexual characters.

2. Ferrotransferrin :

Location- chromosome 3q21

Function-

intakes iron in the cell.
maintains the cellular iron equilibrium.
post-transcriptional modification.

3. Fibroblast (growth) :

Location- chromosome 4p16.3

Function-

helps in bone development.
helps in bone growth maintenance by ossification.

8 0

3 years ago

Which scenario describes fungi as a decomposer?

disa [49]

As per I know there is no scenario which describes fungi as a decomposer.

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Algae are not plants, animals or fungi. They belong to Kingdom Protista, a diverse group of single-celled eukaryotes.
Protists have their own kingdom because many species share some characteristics of plants, animals or fungi.
Algae belong to the group of plant-like protists.
They are autotrophs that fulfill the role of producer in ecosystems because they make their own food via photosynthesis, like plants.
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4 0

3 years ago