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Aleksandr-060686 [28]
2 years ago
5

Plants maintain homeostasis by _____.

Biology
2 answers:
Sloan [31]2 years ago
7 0
All of the above. Hope this helps.
storchak [24]2 years ago
3 0

Answer:

all of the above

Explanation:

Homeostasis, a term coined by Walter Cannon, can be defined as the ability to maintain the internal environment in an almost constant equilibrium, regardless of changes occurring in the external environment. The internal environment, in turn, is defined as the fluids that circulate through cells, the so-called interstitial fluid. To maintain homeostasis, the internal environment must keep certain values unchanged. This is achieved thanks to a number of coordinated physiological processes that ensure balance.

In plants the physiological processes responsible for this balance are:

  • opening and closing stomata
  • converting excess sugar molecules to a lesser number of starch molecules
  • excreting waste through the cell membrane

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7. White wool (WW, Ww) and brown eyes (BB, Bb) are dominant traits in sheep, while black wool (ww) and blue eyes (bb) are recess
artcher [175]

Answer:

1/2 wWBb , White wool and brown eyes.

1/2 wWbb , White wool and blue eyes.

Explanation:

White wool (W) is dominant over black wool (w).

Brown eyes (B) is dominant over blue eyes (b).

A sheep with black wool (ww) and brown eyes (Bb) is crossed with a sheep with white wool (WW) and blue eyes (bb).

<h3>wwBb x WWbb</h3>

If there is independent assortment between genes, the genotypes of the first parent's gametes will be wB and wb. The gametes of the second parent can only be Wb.

<u>The resulting offspring will be:</u>

  • 1/2 wWBb , White wool and brown eyes.
  • 1/2 wWbb , White wool and blue eyes.

6 0
2 years ago
A microbiologist has identified a new gram-negative pathogen that causes liver disease in rats. She suspects that the bacterium’
valina [46]
<h2>Koch's postulates </h2>

Explanation:

Koch formulated a set of criteria that could be used to identify the pathogen responsible for a specific disease and these criteria came to be known as Koch’s postulates:

The organism must be regularly associated with the disease and its characteristic lesions

The organism must be isolated from the diseased host and grown in culture

The disease must be reproduced when a pure culture of the organism is introduced into a healthy, susceptible host

The same organism must be re-isolated from the experimentally infected host

In the given hypothesis , Koch's postulates could be used as:

1) identify pathogen associated with disease 2) isolate or purify pathogen 3) test subject gets pathogen 4) same disease/ causes liver disease or not

3 0
3 years ago
OMG PLEASE HELP QUICK!!!
Anton [14]

Answer:

Maybe ores

Explanation:

8 0
3 years ago
Read 2 more answers
Your Hot Wheels car travels 120 cm in 1.34 seconds. What is its SPEED?
vladimir2022 [97]

Answer:

c) 89.55 cm/s

Explanation:

in this situation you have to divide to find the speed-

120/1.34 = 89.55223880...

closest answer is c

or rounded

89.55

hope this helps.

7 0
2 years ago
If you have just sliced raw poultry on your cutting board, there is an increased probability that ______ bacteria will be presen
34kurt

Answer:

I'm not quite sure for Staphylococcus aureus

Explanation:

It could also be salmonella or clostridium perfringens. Are one of these answer choices?

7 0
3 years ago
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