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Shtirlitz [24]
3 years ago
7

Two parents have eyebrows that are connected (unibrow). This describes their phenotype. The unibrow is a recessive trait. What i

s their genotype?
Biology
1 answer:
svlad2 [7]3 years ago
8 0
Their genotype would be heterozygous
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Spanish moss is not a moss, but a flowering plant (Tillandsia usneoides) often seen draped from the branches of live oaks, cypre
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Answer:

The correct answer is: Commensalism.

Explanation:

  • Commensalism can be defined as a type of interaction between two species living in the same habitat of an ecosystem.
  • In this type of interaction, one of the species derive benefit from the other species while the other species remain unaffected, that is, it is neither capable of drawing any benefit from the interaction nor is harmed due to the interaction.
  • In the given question, Spanish moss which is a flowering plant derives only support (benefit) from the large trees by growing on their branches. They are capable of producing their own food by self-derived nutrients and moisture.
  • On the other hand the large tree just holds the flowering plant on its branch. In the process, it neither gains anything nor is harmed (unaffected).
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4 years ago
The role of the excretory system is to rid the body of toxic waste products. Which of these body systems also plays a direct rol
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Answer:

The correct answer would be C) respiratory system.

Respiratory system is made up of set of organs which help in taking in oxygen and expelling out carbon dioxide from the body.

In humans, it is composed of nose, pharynx, larynx, trachea, bronchi, pair of lungs, and diaphragm.

Alveoli (in lungs) are the site of gaseous exchange where oxygen is exchange with carbon dioxide.

Carbon dioxide is the toxic waste product of cellular respiration. Circulatory system helps in transporting CO₂ from cells to the alveolar site where it is exchanged with oxygen and excreted out as a part of exhaled air.

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3 years ago
Please help!!
marusya05 [52]

Answer:

5

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some cells have different functions for example red blood cells and white blood cells

4 0
2 years ago
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Technology progresses so new needs can be satisfied true or false
zubka84 [21]
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