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3 years ago

5

Outline two traits that farmers might want to selectively breed into their livestock and explain why. (legit answer or reporting

)

1 answer:

timama [110]3 years ago

6 0

More production.
Lesser maintainace cost.

Selective Breeding:-

Selective Breeding helps the farmers to breed those species of animals and plants which can produce more.
They get many healthy species to ensure productive idleness.

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The red kernel color in wheat is caused by the presence of at least one dominant allelefrom each of two independently segregatin

BlackZzzverrR [31]

Answer:

100% red kernel color

Explanation:

R_B_ = Red kernel color

R_bb and rrB_ = yellow kernel color

rrbb = white kernel color

True breeding red kernel x true breeding white kernel = RRBB x rrbb

F1 genotype ratio = 100% RrBb

F1 phenotype ratio = 100% red kernel color plant.

<em>The expected phenotype of the F1 plant is 100% red kernel color.</em>

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4 years ago

When one plant's pollen fertilizes the egg of another plant it is called _______________/___________

Anna007 [38]

When one plant's pollen fertilizes the egg of another plant it is called cross pollination.

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4 years ago

Which plant cell organelle helps maintain the shape of the cell by helping to maintain turgor pressure?

dlinn [17]

Answer: Vacuole

Explanation:

The vacuole occupies on average 50% of the cell volume, oscillating between 5 and 95%. It is a fluid-filled, membrane-wrapped gallbladder. The vacuoles perform numerous functions because, in addition to accumulating nutrients, metabolites, and catabolites, they serve as deposits of specific substances such as proteins, opium, dairy and also various poisonous or unpleasant taste substances, which protect the plant against its predators.

Vacuoles are structures that participate in the maintenance of cell turgor, which pulls the cytoplasm against the cell wall as air tightens the air chamber against the tire. When water is lacking, the plant wilts due to decreased intracellular turgor.

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4 years ago

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Bacteria multiply by binary fission, which results in exact copies (clones) of the parent cell. There for B, 100 would be the answer.

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3 years ago

Is the arrangement of vascular bundles in the stem same for all plant species?Explain

blsea [12.9K]

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No, the arrangement of vascular bundles in the stem same for all plant species.

<h2>☆ <u>In</u><u> </u><u> Monocot </u><u> </u><u>Stems</u></h2>

In monocots, xylem and phloem are organized in vascular bundles scattered throughout the stem. As the plant grows, monocot stems generate new vascular bundles for the new tissue. Monocot stems in general possess a simpler arrangement than that found in dicots.

<h2>☆ <u>In Dicots</u><u> </u><u>Stems</u></h2>

Within the class of plants known as dicots, herbaceous dicots and woody dicots have different arrangements of vascular tissues. In herbaceous dicots (plants, mostly annuals, with soft, non-woody stems), vascular tissue remains in discrete bundles even at maturity. In contrast, when mature woody dicots (plants, mostly perennials, with woody stems) reach maturity, the vascular bundles join together to form continuous rings around the interior of the stem.

<h2><em><u>ThankYou</u></em><em><u> </u></em>✔✔</h2>

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4 years ago