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Fynjy0 [20]
3 years ago
6

how are mutations continually being generated in a population (what are some of the causes of mutatuions?) explain

Biology
1 answer:
vampirchik [111]3 years ago
6 0
Some causes could be the mother smoking, drinking, doing drugs etc. Or even simply her body doesn’t fully accept the baby growing inside her so it acts out against it. Sounds strange but it happens. Also if the mother is sick with Zika or another virus, it can harm the baby’s growth.
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6CO2 + 6H20 → C6H12O6 + 602
Kay [80]

Answer:

When the 6 moecules of carbon and and 6 molecules of Water react together in the presence of sunlight they made glucose. and And 6 molecules of oxygen and heat is taken during this reaction by plants and also known as endothermic recation due to presence of sunlight.

4 0
3 years ago
Which phase of a clinical trial is the first phase to study a pharmaceutical product used by people who have the medical conditi
Phoenix [80]
I think it would be phase 1 (sorry if I’m wrong)
8 0
3 years ago
1. Why is transport of materials necessary in a plant or an animal? Explain.
brilliants [131]

Answer:

1 so that all parts of the plants and animals Get Enough nutrients and oxygen

2 the pigment called haemoglobin makes it red

3 waste products such as urea will cause great harm to the body is not excreted

4 the heart pumps blood the blood contains nutrients and oxygen facial transported to other organs so that the cells can operate

5 transpiration is the loss of water by plants. it helps with cooling down the plant after photosynthesis. Just the Way We sweat

6the stomata opens and closes to allow water to pass through it therefore transpiration occurs

6 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
A food chain flows from blueberry bushes, to mice, to owls, and finally to bobcats.
iris [78.8K]

Answer:

The secondary consumer is the owl!

Explanation:

The mouse is the primary consumer. Then the second consumer is the owl! (See? How those words are similar? Secondary and second.) Therefore the owl is the secondary consumer. Hope this helps! <3

8 0
3 years ago
Read 2 more answers
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