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Anika [276]
3 years ago
8

Which is the most comprehensive ecological unit of the biosphere?

Biology
1 answer:
maw [93]3 years ago
8 0

Answer:

D. Biome

Explanation:

The most comprehensive ecological unit of the biosphere is the biomes. Biomes are the largest ecological unit of life.

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Sometimes phospholipids are used in commercial salad dressings to suspend vegetable oil in water. In this case, phospholipids ar
kiruha [24]

Answer:

Emulsifiers

Explanation:

Emulsifiers are substances that enhance the mixture of two immiscible substances. For example vegetable oil cannot mix with water without using an emulsifier

6 0
3 years ago
True or False: Penicillin is better for treating Gram-positive bacterial infections.
Alex73 [517]
True!! Penicillin works best on grandpa’s or bacteria by inhibiting PEPTIDOGLYCAN, making the cells leaky and fragile. (sorry that’s caps i didn’t know how to spell it LOL)
7 0
3 years ago
Using a food label, explain what each section will tell you and why that would be important to, say, a long-distance runner.
IRINA_888 [86]
Nutrition labels diagram1 - Start with the serving information at the top.

This will tell you the size of a single serving and the total number of servings per container (package).

2 - Next, check total calories per serving and container.

Pay attention to the calories per serving and how many calories you’re really consuming if you eat the whole package. If you double the servings you eat, you double the calories and nutrients.

The next section of information on a nutrition label is about the amounts of specific nutrients in the product.

3 - Limit certain nutrients.

Check key nutrients and understand what you’re looking for. Not all fats are bad , and total sugars can include both natural and added sugars. Limit the amounts of added sugars , saturated fat and sodium you eat, and avoid trans fat. When choosing among different brands or similar products, compare labels and choose foods with less of these nutrients when possible..

4 - Get enough of the beneficial nutrients.

Make sure you get enough of the nutrients your body needs, such as: calcium, choline, dietary fiber, iron, magnesium, potassium, and vitamins A, C, D and E.*

5 - Understand % Daily Value.

The % Daily Value (DV) tells you the percentage of each nutrient in a single serving, in terms of the daily recommended amount. If you want to consume less of a nutrient (such as saturated fat or sodium), choose foods with a lower % DV (5 percent or less). If you want to consume more of a nutrient (such as fiber), choose foods with a higher % DV (20 percent or more).

Here are more tips for getting as much health information as possible from the Nutrition Facts label:

Remember that the information shown in the label is based on a diet of 2,000 calories a day. You may need less or more than 2,000 calories depending upon your age, gender, activity level, and whether you’re trying to lose, gain or maintain your weight.

When the Nutrition Facts label says a food contains “0 g” of trans fat, but includes “partially hydrogenated oil” in the ingredient list, it means the food contains some trans fat, but less than 0.5 grams per serving. So, if you eat more than one serving, you could end up eating too much trans fat.

The U.S. Food and Drug Administration (FDA) regulates the Nutrition Facts label seen on packaged foods and drinks. In 2016, the FDA released changes to the label to make it easier to see how many calories and added sugars are in a product and to make serving sizes more realistic. These changes are still being implemented throughout the food industry, so for now you may see the redesigned version shown here or the old original version.


*Source: 2015-2020 Dietary Guidelines for Americans
6 0
3 years ago
The subclavian artery is renamed the artery after it passes over the lateral border of the first rib.
zhuklara [117]

The subclavian artery is renamed as axillary artery after it passes over the lateral border of the first rib.

<h3>What is axillary artery?</h3>
  • The subclavian artery continues as the axillary artery at the lateral aspect of the first rib, serving as the primary artery of the upper extremity.
  • The artery has three sections based on its proximity to the pectoralis minor muscle, each of which has six major branches.
  • A sizable muscle vessel that passes through the axilla is called the axillary artery.
  • It is in charge of delivering oxygen-rich blood to the upper limb as well as to a portion of the scapula's and upper lateral thorax's musculocutaneous system.
  • As a result, two primary arteries rather than one supplied the upper limb's axillary region in particular with arterial blood on both sides.
  • These two arteries may be lingering branches of the capillary plexus of the growing limb buds because they came from the first portion of the axillary artery.

Learn more about axillary artery here:

brainly.com/question/8424000

#SPJ4

4 0
2 years ago
Which type of behavior is illustrated in the following series of images.
allsm [11]
You should probaly put the images up, so people can help you (:
7 0
3 years ago
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