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Mazyrski [523]
3 years ago
14

Classify the following as a homogenous or heterogeneous mixture:

Biology
1 answer:
Vladimir79 [104]3 years ago
3 0

Answer:

a.heterogeneous

b.heterogeneous

c.homogeneous

d.homogeneous

You might be interested in
When you walk your dog you are using energy from the sunlight to power this activity .Explain
swat32
Well when you perform this action you are using some percentage of the sunlight energy as you obtained it from a food that either came from a plant source or an animal source. Also plants are able to make their own food using sunlight i.e

Plants give energy to animals and animlas give energy to humans
or
Plants give energy to humans.
Hope this helps :).
8 0
3 years ago
Other factors being equal, which sensory stimulus is least likely to lead to sensory adaptation?
valentina_108 [34]
The correct answer is: the wail of a loud car alarm. 
Sensory adaptation is a term that refers to the changes that stimuli can trigger on the sensory receptors. The process involves changes in the receptors' sensitivity and it is believed that all of the senses exhibit this adaptation. In particular, the sense of touch can quickly adapt to hot and cold stimulation, but not when the stimulus is extremely intense (such as too hot or too cold). Also, our olfactory sense presents the characteristic of odour fatigue. A prolonged exposure to a specific smell leads to a temporary inability to sense this smell and this is a type of sensory adaptation. Finally,
our hearing undergoes a sensory adaptation as well, but not when it comes to sudden, unexpected and instantaneous loud noises. That is why the wail of a loud car alarm will be the least likely to cause sensory adaptation.
3 0
3 years ago
A RN is caring for a client who is receiving a blood transfusion and develops urticaria one-half hour after the transfusion has
Lena [83]

Answer:

Stop the infusion.

Explanation:

The blood transfusion can cause sometimes problem to the patient in case when the mismatched blood is given in the patient's body. Sometimes the patient body is unable to uptake the foreign blood.

As the information in the question, the RN must stop the infusion. Urticaria represents the allergy in the blood plasma protein or the immune cell reaction in the body. The infusion is prevented as this might cause the destruction of immune cells in the body.

Thus, the answer is stop the infusion.

5 0
3 years ago
As blue whales migrate, they move between areas of high and low sunlight intensity. When they are in areas
OLEGan [10]
I think it’s B but i’m not sure i’m sorry if i’m wrong
6 0
3 years ago
Why do animal cells burst when they are hypotonic?
vekshin1

Answer:

When animal cells are hypotonic means, the cell has absorbed too much water through the membrane. Therefore, the osmotic pressure is very high. Consequently,they deform and could eventually burst.

3 0
3 years ago
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