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2 years ago

Discuss 3 methods of passive transport

Biology

2 answers:

svetoff [14.1K]2 years ago

6 0

Answer:

The rate of passive transport depends on the permeability of the cell membrane, which, in turn, depends on the organization and characteristics of the membrane lipids and proteins. The four main kinds of passive transport are simple diffusion, facilitated diffusion, filtration, and/or osmosi

Explanation:

Sloan [31]2 years ago

3 0

Answer:

Simple Diffusion, Osmosis, Facilitated Diffusion

Explanation:https:

Simple diffusion – movement of small or lipophilic molecules

Osmosis – movement of water molecules

Facilitated diffusion – movement of large or charged molecules via membrane proteins

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3 years ago

Any alloy of iron mixed with a small amount of carbon to increase its strength or malleability is called _______________.group o

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Any alloy of iron mixed with a small amount of carbon to increase its strength or malleability is called Steel.

<h3>Why we use alloy ?</h3>

The most common reason for alloying is to increase the strength of a metal. This requires that barriers to slip be distributed uniformly throughout the crystalline grains. On the finest scale, this is done by dissolving alloying agents in the metal matrix (a procedure known as solid solution hardening).

It increases tensile strength also. Hardness, hardenability and resistance to wear. It decreases tendency toward scaling and distortion. It increases the rate of carbon-penetration in carburizing.

<h3>How to make Alloy? </h3>

Alloys are made by mixing two or more elements, at least one of which is a metal. This is usually called the primary metal or the base metal, and the name of this metal may also be the name of the alloy.

To know more about Alloy please click here: brainly.com/question/716507

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1 year ago

In a one-trait testcross, the phenotype that disappears in the f1 generation of a homozygous dominant and homozygous recessive c

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2 years ago

Read 2 more answers

Human beings have described many of the animals they have encountered on earth. Roughly what portion of the animals that have be

zloy xaker [14]

Answer:

Eighty percent

Explanation:

Insects have jointed legs, segmented bodies and exoskeletons.

Insects are most documented and recognized species on earth. They are also the most diverse group of organism. There are around 900 thousand of insects living on Earth, it is almost eighty percent of all the known species.

Insects belong to the class of phylum Arthropoda

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3 years ago