Please answer asap!!!

Biology

1 answer:

elena55 [62]3 years ago

5 0

It is the secund one :)

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Measuring Pulse

stiks02 [169]

Answer:How long each heart beat are apart

Explanation:

the vein isnt conected to ur heart :P

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Farmer John decides to increase the weight of the eggs produced by his chickens. The average weight of his eggs is 10 grams. He

iren [92.7K]

Answer:

13-15 grams...

Explanation:

If only 50% of weight genes are transferred as seen in 0.5 probability then the ideal weight will be 14 grams (9 grams from first and 5 grams from the 2nd and so... ). But due to the genetic anomalies the range should be taken as 13-15 grams with a confidence interval of 95%...

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A cell is hypotonic to it’s environment. Where will water move through osmosis?

TiliK225 [7]

Answer: B. Into the cell

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Do all toxic substances in the environment bioaccumulate

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Answer:

it cannot be easily degraded in our environment.Like humans, animals and plants are exposed to PBTs in the environment through air, water and food. ... Persistent bioaccumulative toxic substances (PBTs) are chemicals that do not degrade easily in the environment.

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3 years ago

Sler Test

kogti [31]

First, there is a need to understand what the carrying capacity is as it relates to the environment:

Carrying capacity refers to the maximum number of individuals of a particular species that and environment can support based on the resources it has.
The population of a species in an environment grows and oscillates around the carrying capacity of the environment.

Now let us look at the graph. The population size grew from 0 and then leveled off at 2,000 with time. The leveling-off also happened without any oscillation, meaning that the maximum population size the environment can support is 2,000.

Hence, the portion on the graph that indicates the carrying capacity would be the plot where the population size is 2,000 and the time being between 12 and 18. This has been circled and labeled as 'K' in the attached image.

More about carrying capacity can be found here: brainly.com/question/20270121

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