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qwelly [4]
3 years ago
12

Hypothesis: If a higher percentage of people are immune to a disease, then the disease will spread more slowly, because fewer pe

ople will be able to contract it or pass it on. Did the data in this experiment support the lab’s hypothesis? Explain why, citing data from the trials.
Biology
2 answers:
Vaselesa [24]3 years ago
4 0

Answer:

After six points of contact, fewer people were infected in Trial C than in Trial A. On average, the slope of the graph for Trial C was less than than the slope for Trial A. Infection spread at a slower rate in Trial C than in Trial A. In addition to the ten immune people, three nonimmune people did not become infected.

Explanation:

pshichka [43]3 years ago
3 0

Answer:

After six points of contact, fewer people were infected in Trial C than in Trial A. On average, the slope of the graph for Trial C was less than than the slope for Trial A. Infection spread at a slower rate in Trial C than in Trial A. In addition to the ten immune people, three nonimmune people did not become infected.

answer from e2020

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It has a dorsal nerve chord
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when algae lives on a slth it is consirered a mutual symbiotic relationship. why is this an exampkle of mutualism
d1i1m1o1n [39]

Algae living on a sloth is considered an example of mutualism because both of them benefit from each other.

Mutualism is one of the symbiotic relationships in which both the two species living together benefit in one way or another. A considerable example of such a relationship is between algae and a sloth.

The algae provide camouflage to the sloth and protect it from predators while the sloth provides shelter to the algae for its growth. The sloth also gets nutrition from algae which perform photosynthesis and synthesize food.

Another mutual relationship is observed between the aphids and ants. Aphids produce honeydew as a waste product of their diet which is consumed by ants. While ants protect the aphids from predators and parasites.

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4 0
1 year ago
Guess what professor Sally’s cousin is it’s another type of worm ^_(T-T)
mestny [16]
A Silk worm

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3 0
3 years ago
Read 2 more answers
In the body, capillaries release _________to cells and pick up _________ ____________ that is the waste product of cellular resp
Ira Lisetskai [31]

Answer: water, water vapor

Explanation:

6 0
3 years ago
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A student measured the mass and volume of an object using a triple beam balance and a graduated cylinder. The sample has a mass
Alisiya [41]

Answer:

3.45g/cm³

Explanation:

The density of a substance/object can be calculated by using the formula:

Density = mass/volume

Where;

Density = g/cm³

Mass = grams

Volume = cm³

According to this question, a student measured the mass and volume of an object using a triple beam balance and a graduated cylinder. The sample has a mass of 22.4 grams and a volume of 6.5cm³.

Hence, the density of the object can be calculated this;

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To the nearest hundredth, the density of the object = 3.45g/cm³

4 0
2 years ago
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