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3 years ago

6. How are humans affecting global climate change?

Biology

2 answers:

Sedaia [141]3 years ago

3 0

From Pollution you know smokes

nekit [7.7K]3 years ago

3 0

Humans are affecting global climate change by the amount air protocols that are released into the air for an example chemicals from factories and the amount of carbon released also

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Cross sections of different areas of the same plant show cells with very

AnnyKZ [126]

Answer:

C. The cells in these two areas have different functions.

Explanation:

The plant tissues are classified into three major systems: vascular, epidermic, and root systems. The vascular system is formed by tissues referred to as xylem and phloem. The epidermis is composed of superficial tissues that cover plant organs (i.e., leaves, stem, roots, etc). Finally, the root system is formed by tissues whose function is to supply to other plant tissues and store nutrients. Moreover, the plant tissues are also classified into meristematic and permanent tissues. In this case, it is reasonable to suppose that structurally different plant cells that are located at different areas of the plant will have distinct functions.

6 0

3 years ago

A group behavior that is more common in bony fish than a cartilaginous fish is

Crank

Answer:

Schooling

Explanation:

Schooling is a collective activity that is far more prevalent in bony fish than cartilaginous fish.

Schooling is a term used to describe collective activity in fish. For example, if a group of fish swims in the same direction in a coordinated fashion, they are schooling.

Fish schools are one example of animal aggregation.

4 0

2 years ago

1.How do earthworms return nutrients to the ecosystem?

Anettt [7]

1. when a earth worm eat it deposits nutrient by pooping
2. earth worm, feed grass, feed cow, human eat cow

4 0

3 years ago

Read 2 more answers

2. Which organelle acts like the “brain” or control center of the cell?

KiRa [710]

The organelle that acts like the brain or the control center in the cell in the nucleus.

Hope this helps!!! :D

3 0

3 years ago

Read 2 more answers

Astrocytes A. all of these B. induce the formation of the blood-brain barrier C. physically support neurons D. are important in

Keith_Richards [23]

Astrocytes perform the function of all of the given options i.e., induce the formation of the blood-brain barrier, physically support neurons, are important in the repair of brain injuries and in neural formation, take up excess K from the brain ECF.

Both invertebrates and vertebrates have Astrocytes, a star-shaped cell kind of neuroglia, in their nervous systems.
Astrocytes can be separated into protoplasmic and fibrous kinds. In the central nervous system's white matter, myelinated nerve fibers are frequently surrounded by fibrous astrocytes.
Numerous cytoplasmic processes on astrocytes end on axons, neuronal cell bodies, blood vessels, and synaptic terminals.

b) The development of the blood-brain barrier is aided by the Astrocytes

c) Astrocytes support neurons physically and metabolically.

d) Astrocytes help in transfer of blood-borne materials to the neuron, and injury response of the brain and repair of brain injuries.

e) They also help with detoxification, migratory guidance, energy metabolism regulation and removal of excess K from brain ECF.

learn more about astrocytes here: brainly.com/question/6966928

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3 0

2 years ago