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vekshin1
4 years ago
10

In general, why might ecologists be concerned when new invasive species arrive in an ecosystem?

Biology
1 answer:
DaniilM [7]4 years ago
7 0
Invasive species might overpopulate in the area which might cause the native species to be threatened, have to leave, or decrease in amount.
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What is the constant of “which date works best for a homemade fly trap?”
Dafna1 [17]

Answer:

Mix scraps of meat (the older, the better) with something sweet. Lots of people swear by using rotten fish or shrimp, which probably work best because they smell so much. Bait for Fruit Flies: Use fruit (the riper, the better), apple cider vinegar, fruit juice, syrup, wine, beer, or any combination

4 0
3 years ago
What three events occur during the light reactions of photosynthesis?
antoniya [11.8K]
<span><span>B oxidation of water, reduction of NADP+ , formation of ATP.</span><span>C oxidation of water, recuction of NADP+ , hydrolysis of ATP.</span>D fixation of carbon dioxide, release of oxygen, synthesis of glucose.E release of oxygen, fixation of carbon dioxide, hydrolysis of ATP.</span>
8 0
4 years ago
The gluten-free diet was originally intended for people with celiac disease, but it's now become a new fad diet for the general
Gemiola [76]

Answer:

hey love! so i actually have celiac so i know a lot about this haha! hope this helps!!

Following a gluten-free diet in the absence of celiac disease may be detrimental to health. Nutritional deficiences: Avoiding foods that contain gluten can lead to deficiencies in essential nutrients, including iron, calcium, fiber, folate, thiamin, riboflavin, and niacin.

Explanation:

In recent years, the gluten-free diet has become more of a fad than a medical necessity. ... The study concluded that more gluten consumption is associated with a lower risk of heart disease, suggesting that those who do not suffer from celiac disease or non-celiac gluten/wheat sensitivity should not avoid gluten. Though many health professionals suggest otherwise, it's safe to follow a gluten-free diet — even for people who don't necessarily need to do so. Cutting out wheat and other gluten-containing grains or products will not cause adverse health effects — as long as these products are replaced with nutritious foods.

8 0
3 years ago
Read 2 more answers
I need help with this thanks (1 question)
Flura [38]

Answer:

I think that 4 is the answer, sorry if I am wrong

8 0
3 years ago
In a population of deer mice, the allele for white hair is recessive and the allele for brown hair is dominant. If the populatio
tigry1 [53]

Answer:

The frequency of recessive allele should be 0.30.

Explanation:

According to Hardy-Weinberg equilibrium, sum of both dominant allele frequency (p) and recessive allele frequency (q) should be equal to 1 (p+q = 1).

Brown hair = dominant (p)

white hair = recessive (q)

49% mice are brown hair

so dominant genotype frequency = 0.49

According to Hardy-Weinberg principle, square root of the genotype (homozygous) is equal to allele frequency.

√p =√0.49 = 0.70

The dominant allele frequency is 0.7

Now, by this value we can find the recessive allele frequency by

p + q = 1

1 - 0.7 = 0.3

So, the recessive allele (white hair mice) frequency is 0.30.

5 0
3 years ago
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