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Yuliya22 [10]
2 years ago
7

Which of the following terms does not apply to birds?

Biology
1 answer:
Maurinko [17]2 years ago
5 0

Answer:

Viviparous

Explanation:

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:(<br><br> no one wants to answer my question :(
Westkost [7]

Answer:

Same nobody's wants to answer mine

7 0
3 years ago
Prophase of meiosis I has some important differences from prophase of mitosis. These differences include: ___________BLANK pair,
Viefleur [7K]

Complete question:

Prophase of meiosis I has some important differences from prophase of mitosis. These differences include: ___________BLANK pair, and _________BLANK occurs.

A: chromatids; condensation

B.,chromosomes; separation

C. homologous chromosomes; crossing over

D. homologous chromatids; separation

Answer:

C. homologous chromosomes; crossing over

Explanation:

Prophase I of meiosis and prophase of mitosis are quite distinct with respect to the events occurring in the cells. Prophase-I of meiosis is a relatively long stage. The Zygotene stage of prophase-I includes the pairing of homologous chromosomes. This pairing is mediated by synaptonemal complex and the process is called synapsis. The paired chromosomes undergo the process of crossing over during the pachytene stage of prophase-I. In crossing over, the non-sister chromatids of the bivalents exchange some genetic material between them. The events of synapsis and crossing over do not occur during prophase of mitosis.

3 0
2 years ago
Read 2 more answers
Pancreatic Juice and bile are poured through
PtichkaEL [24]
<span>Pancreatic Juice and bile are poured through:
</span>
b) Two distinct ducts into duodenum (<span>The common hepatic duct collects bile formed by the <span>liver.)</span></span>


6 0
3 years ago
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When you breathe, the pressure inside the lungs is different than the pressure outside the lungs. this is an example of a(n)?
goblinko [34]

The pressure inside your lungs and the pressure outside them fluctuate as you breathe. An illustration of a pressure gradient is this.

<h3>What is an example of pressure gradient?</h3>
  • The pressure gradient is the amount by which the atmospheric pressure drops in a location at a particular time.
  • A pressure gradient is demonstrated by gale-force winds in one city changing to a moderate breeze after an hour. the rate of the pressure in space decreasing (gradient) at a specific period.
<h3>How does pulmonary ventilation change with pressure gradient?</h3>

Thoracic ventilation Because air moves down a pressure gradient, or from an area of greater pressure to an area of lower pressure, the difference in pressures is what drives pulmonary ventilation.

When breathing in and out, the respiratory airways restrict the flow of air. The air must be transported by the pressure gradient from the mount (or nose) to the pulmonary alveoli.

learn more about pressure gradient here

brainly.com/question/2530102

#SPJ4

5 0
2 years ago
explain how the body plan and anatomy of a tiger enables it to perform the essential functions in needs to survive? PLEASE HELP
Marina86 [1]

Answer:

  • Tigers are vertebrate animals having a backbone. The backbone of the tigers provides support to the tiger body.

  • The have longer hind legs as compared to the front legs. This aids the tiger in its jumping ability to catch it prey.

  • The sharp claws help them to catch their preys.

  • The shoulders and leg muscles of the tiger are extremely powerful which enables the tigers to have a strong grip on its prey.

  • The tail of the tiger also maintains balance for the body of the tiger.

3 0
3 years ago
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