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kozerog [31]
3 years ago
6

A scientist focusing on the evolutionary history of specific significant traits is engaged in

Biology
1 answer:
guajiro [1.7K]3 years ago
4 0

A scientist focusing on the evolutionary history of specific significant traits is engaged in cladistics.

Cladistics is a method of biological classification in which organisms (plants and animals) are grouped based upon shared significant derived characteristics (synapomorphies). Cladistics identifies various significant shared traits that can be traced to the most recent common ancestor of a group of species and that are not found in more distant groups and ancestors. Cladistics uses various anatomical, molecular and genetic characteristics of organisms.

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During vegetative propagation, offspring grow from parts of the parent
zhannawk [14.2K]

Ans:

Please read the explanation section.

Explanation:

Vegetative propagation does not require seeds or spores to produce offspring. In this propagation, offspring grow from a specific part of the parent plant. In different plants, vegetative propagation happens in different ways. Here are a few examples.

  • Garlic, onions, and tulip plants all reproduce using genuine bulbs/true bulbs. These short covered stems are also called scaly bulbs because it has many layers.
  • Crocuses reproduce using corms. Corms are similar to genuine bulbs. But, a corm doesn’t have as many layers as true bulbs.
  • Potato plants reproduce using tubers. These underground growths propagate new plants from stems or growing points, which is called eyes.
  • Ginger plants reproduce using rhizomes. These stems are those which grow sideways along with the soil or just below the surface.
  • Strawberry plants reproduce using stolons. Stolons are looking like branches growing along the ground.

4 0
3 years ago
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Please help, 20 points!!!
Vladimir79 [104]

Answer:

A houseplant is usually small, and darkly colored, whereas an outdoor plant will usually have a brighter color and will more likely to grow in size. Most plants prefer a temperature of around 76-93 degrees Fahrenheit. Meaning if you like your house to be cool, your plants' growth could be stunted.

5 0
3 years ago
A diploid cell has two pairs of homologous chromosomes. How many different combinations of chromosomes could there be in the gam
UNO [17]
<h3><u>Answer;</u></h3>

There will be <u>4 different combination of chromosomes</u>

<h3><u>Explanation;</u></h3>
  • <em><u>A diploid cell is a cell that contains two sets of each chromosomes; thus a diploid cell with two pairs of homologous chromosomes has four chromosomes.</u></em>
  • <u><em>Gametes are produced through meiosis which is the type of cell division in which a parent cells divides into four daughter cells each with half the number of chromosomes as the parent, that is the cell are haploid.</em></u>
  • Therefore,<em><u> </u></em><em><u>a diploid cell with two pair of homologous chromosomes will produce four haploid cells after meiosis each with two chromosomes.</u></em>
5 0
4 years ago
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9. The scientific name for a white oak is Quercus alba; the scientific name for a red oak is Quercus rubra. What does this tell
bija089 [108]
In the Scientific name, first word represents "Genus" and as they are same it indicates that their Genus are same

Hope this helps!
8 0
3 years ago
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frozen [14]

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when revising your professional development plan

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