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drek231 [11]
3 years ago
11

Skin color in humans, a polygenic trait, is coded for by a combination of 378 genes. How many alleles would

Biology
1 answer:
Mumz [18]3 years ago
6 0
I think B I could be way wrong
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The panda's "thumb" is actually a sixth "finger" made from a wrist bone, not from the same bone parts as the human thumb. These
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Answer:

A. analogous structures

Explanation:

3 0
2 years ago
What information can a scientist learn directly from a single fossil? A. The organism's shape and size B. The life expectancy of
Elena L [17]

C. How the organism is related to others

Explanation:

From a single fossil, a scientist can learn how the organism is related to others. Fossils are the preserved remains of organisms that are usually found in rocks.

  • Organisms must posses certain characteristics to ensure their preservation as fossils.
  • Most organisms that are preserved usually have hard parts.
  • Some climatic influence can also arrest decay and provide a platform organisms to be preserved wholly.
  • Fossils are used for relative dating of events in nature.
  • They can also be used to determine how an organism is related to another.
  • This is called phylogeny. It is the study of evolution and how organisms relates to one another.
  • Fossils are very good and useful phylogenetic tools.

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Fossils brainly.com/question/12790206

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3 0
3 years ago
What other features of annelids appear in other phyla?
olga_2 [115]

Answer:

Characteristics of Annelida: Plesiomorphies and Other Features

Symmetry and Size. Annelids are all bilaterally symmetrical animals. ...

Coelom. Nearly all annelids have a fluid-filled cavity between the outer body wall and the gut, and this is referred to as a coelom (Figure 1). ...

Body wall. ...

Parapodia. ...

Nervous system. ...

Sense organs. ...

Circulation and respiratory structures. ...

Segmental organs.

Explanation:

hope this helped!

7 0
2 years ago
About what percent of children between 6 and 11 years of age in the United States are considered overweight
brilliants [131]
<h2>Answer:</h2>

18.4 percent, 18.4%

<h2>Explanation:</h2>

According to a report published by US officials the The predominance of obesity is 13.9 percent between 2- to 5-year-olds, 18.4 percent among 6- to 11-year-olds, and 20.6 percent amidst 12- to 19-year-olds.

<h2></h2>
5 0
3 years ago
Read 2 more answers
Which molecules does a cell need from food to make these membrane
Yuliya22 [10]

Answer: The organic molecules required for building cellular material and tissues must come from food. Carbohydrates or sugars are the primary source of organic carbons in the animal body. During digestion, digestible carbohydrates are ultimately broken down into glucose and used to provide energy through metabolic pathways.

Hope this helps...... Stay  safe and have a Merry Christmas!!!!!!!! :D

3 0
3 years ago
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