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andreev551 [17]
3 years ago
9

What are the three parts of the hair SHAFT?

Biology
2 answers:
Elodia [21]3 years ago
7 0

Answer:

The hair shaft is comprised of three layers: the cuticle, cortex, and medulla.

Explanation:

vredina [299]3 years ago
4 0

Answer:

Hair shaft is consisted of three layers: cuticle, cortex and in certain cases medulla. Flat and square-shaped cuticle cells are adhered tightly to the cortex cells proximally.Explanation:

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Do stomata open when there is an abundance of water during the daytime or nighttime?
Korolek [52]

Stomata open in the daytime, when there is an abundance of heat energy from the sun that causes evaporation of water, causing the guard cells to become flaccid, allowing the stomata to open.

3 0
3 years ago
Which of the following describes the graph of {x | x _ 4}
s344n2d4d5 [400]

Answer:

Answer: The correct option is, It is a line joining the points whose x and y coordinates add up to 4.Step-by-step explanation:The given equation

Explanation:

Since x=4 is a vertical line, there is no y-intercept and the slope is undefined.

4 0
3 years ago
How would the ecosystem’s carrying capacity for a species change, if the species cannot adapt to changes of habitat?
Serhud [2]

Answer:

The carrying capacity can be defined as the maximum capacity of population size an environment can able to support and sustain indefinitely. Given that the food, water habitat, and other necessities are available in the environment.

It may vary for each species in a habitat because of different shelter, food requirements.

If the species would not adapt to the changes that are taking place in their habitat then they are not able to survive and ultimately they die.


6 0
3 years ago
Read 2 more answers
Which of the following properties of soil is most dependent on soil moisture?
Arisa [49]
B. CONSISTENCY.

Soil consistency is most dependent on soil moisture.

Soil consistency are identifies as Moist Soil, Wet Soil, and Dry Soil.

Moist soil are loose when dry or wet, friable (using gentle pressure), and firm (using moderate pressure)

Wet soil are plastic and sticky.

Dry soil are either soft or hard. 
5 0
3 years ago
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Bile salts break up the fat globule into smaller fat droplets. This role of bile salts is best described as ________.
Gemiola [76]

Answer:

Lipid emulsification.

Explanation:

Lipid emulsification generally defined as the spread of one form of liquid into second immiscible form of liquid with hydrophobic, or electrostatic, or hydrogen bonding interaction.

The above scenario is about lipid emulsification in which bile salts travels through bile duct along with chyme where these bind with their hydrophobic region to the big fat globules and then break up them into smaller fat droplets and then enter into the duodenum.

8 0
3 years ago
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