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Maslowich
3 years ago
8

Which of the following soil samples is the most porous? Click on the picture until it shows the correct answer.

Biology
2 answers:
bulgar [2K]3 years ago
5 0

Answer:

The second picture showing  big rocks with the gaps between where they touched empty.

Explanation:

The figure shown in picture 2 will be the most porous as it does not comprise of any blocking particles. I t will be well sorted and will allow small molecules to easily pour through it.

On the other hand, the other figures like figure 3 will not have much porosity as the path is blocked by many large and small rocks in the image. Hence, it is not the correct option.

sweet-ann [11.9K]3 years ago
5 0

Answer:

2 picture

Explanation:

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________ sweat glands are widely distributed across the body surface, ________ glands are located wherever hair follicles exist,
ss7ja [257]

Answer:

<h2>merocrine, sebaceous, and apocrine</h2>

Explanation:

Merocrine: merocrine sweat glands are widely distributed across the body surface,

Sebaceous glands are located where hair follicles have existed,

apocrine sweat glands are found only in a few areas like axilla. Apocrine -are restricted to specific areas like the axilla, nipple of the breast, pubic region and around the anus area etc.

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3 years ago
What is the energy of a photon first used to do in photosynthesis?
yuradex [85]
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3 years ago
Everyone in Squidward’s family has light blue skin, which is the dominant trait for body color in his hometown of Squid Valley.
Colt1911 [192]

All their children will have heterozygous genes because squidward is "purebred", or homozygous dominant. His wife has to be homozygous recessive for a recessive trait to show up. Every time you cross a homozygous dominant trait with a homozygous recessive trait, you will get heterozygous kids. This means all of them will have light blue skin.

6 0
3 years ago
Which gas is the most abundant in Earth's atmosphere?
spayn [35]

Answer:

Nitrogen

Explanation:

nitrogen, which accounts for about 78% of the mass of dry

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4 0
1 year ago
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What is difference between Microtubules and Microflaments?
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Microfilaments

Microfilaments are fine, thread-like protein fibers, 3-6 nm in diameter. They are composed predominantly of a contractile protein called actin, which is the most abundant cellular protein. Microfilaments' association with the protein myosin is responsible for muscle contraction. Microfilaments can also carry out cellular movements including gliding, contraction, and cytokinesis.

Microtubules

Microtubules are cylindrical tubes, 20-25 nm in diameter. They are composed of subunits of the protein tubulin--these subunits are termed alpha and beta. Microtubules act as a scaffold to determine cell shape, and provide a set of "tracks" for cell organelles and vesicles to move on. Microtubules also form the spindle fibers for separating chromosomes during mitosis. When arranged in geometric patterns inside flagella and cilia, they are used for locomotion.

Hope this helps :)

5 0
3 years ago
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