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svetlana [45]
3 years ago
12

Which of the following statements describes the structure of the plasma membrane?

Biology
2 answers:
Soloha48 [4]3 years ago
4 0
Answer: C

explanation: the membrane consists of both lipids and proteins. the structure of it is the phospholipid bilayer. which forms a barrier between two compartments.

hope this helps!
mixer [17]3 years ago
3 0

Answer:

is a lipid bilayer with the hydrophobic area pointing inward, and the hydrophilic area facing outward

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According to the centers for disease control and prevention data on leading causes of death, which lifestyle factor is least ass
disa [49]

The lifestyle factor that is least associated with death from diabetes mellitus is :  Eating nonfat dairy and lean meats

<h3>Diabetes Mellitus </h3>

Diabetes mellitus is a lifestyle disease because it is a disease that is caused or affected by the way an individual lives his or her life. Diabetes mellitus is a condition whereby the body does not  produce enough Insulin as required, and this condition can only be controlled by the lifestyle of the individual.

The consumption of food less in sugar and fat and also only eating when necessary to avoid obesity are some of the ways to control Diabetes Mellitus.

Hence we can conclude that The lifestyle factor that is least associated with death from diabetes mellitus is :  Eating nonfat dairy and lean meats

Learn more about lifestyle factor : brainly.com/question/1483528

7 0
2 years ago
Andy is studying the effect of sunlight on the growth of plants. He selected three identical plants with a height of 15 cm for t
Serggg [28]

Answer:

Analyze the data

Explanation:

A hypothesis is first coined before the experiment is conducted. Usually is a null hypothesis of no change. In this case it would most probably be ‘The is no relationship between the amount of sunlight that a plant receives and it's growth’

After the experiment, the observed data is collected and analyzed using statistical methods. The result of the data will determine where the null hypothesis will be adopted or rejected.

Research is done way before the experiment is conducted to provide headway.

8 0
3 years ago
What is the term used to discribe an ecological community in which moisture and temperature is high
MArishka [77]
I THINK humid but I'm not completely sure
8 0
3 years ago
Draw a flowchart that explains how Tom’s nervous system controls his actions. As part of the flowchart, write one or two sentenc
Katarina [22]
<h2>Answer 1 with Explanation </h2>

The nervous system help the body to respond to different stimuli because its function is to coordinate with all the body parts. It has four primary functions that relate to the areas of the body in every human being for which the system handles information. The sensory function allows the body to collect information from outside or within the body.

<h2>Answer 2 with Explanation </h2>

Tom steps into the haunted house- the brain receives information from different parts of the brain and interprets it to generate the emotion of fear and then sends impulses to different parts of the body to trigger a flight response. Organisms that fear and make a flight response are more likely to survive. Later then the nervous system interprets the information to the brain through the spinal cord.

<h2>Answer 3 with Explanation </h2>

Tom feels his heart pumping and his breathing speed up because of the sympathetic nervous system stimulates adrenal glands that trigger and releases adrenaline which results in an increase in heart rate, blood pressure, and breathing rate. The integrative function is about how the collected information is being interpreted in Tom.

<h2>Answer 4 with Explanation </h2>

Tom jumps when he sees the costumed character. This is due to flight response in an individual, unleashes powerful hormones are released that affect the whole body from which signals are transferred to the brain and then it causes an involuntary jump in the muscles of the individual. The reasoning of this is that Tom's brain responses in a shock when he sees the character.

<h2>Answer 5 with Explanation </h2>

Tom runs out of the haunted house The reason of this is that Tom runs when the brain makes his muscles move by sending electrical signals to them through the nerves and this kind of involuntary actions happen really quickly so that the action takes place faster. At last, the nervous system helps to determine the motor function in which the effectors are able to respond.

7 0
3 years ago
Read 2 more answers
In humans, the maintenance of a stable internal temperature is a direct result of
Ahat [919]
Thermoregulation

Thermoregulation is the maintaince of a stable internal temperature. it is one of the tools of homostasis
3 0
3 years ago
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