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Nostrana [21]
3 years ago
11

what would a biologist who wants to know what kind of fish live in a lake do? 1) design an experiment. 2) make observations. 3)

collect all the fish from the lake. 4) none of the above.
Social Studies
1 answer:
scoray [572]3 years ago
5 0

Answer:

A biologist wants to estimate the number of fish living in a lake

she caught 114 fish tagged each one and then released them back into the lake

after a few days she got 260 fish and found that 21 of them were tagged use a proportion to estimate the number of fish living in this lake

: i hope this is correct or helps.

Explanation:

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Thomas Malthus had a positive view of inequality. He defended disease, slavery and child murder. Why?
Sidana [21]

Answer:A. he held this would allow the population to thin itself out naturally

Explanation:

Thomas Malthus's theory was concerned with the rate of population growth. He the established the Malthusian theory of population growth which states that population growth occurs exponentially, whilst the production of food increases linearly. Exponentially means it increases faster and faster especially as birth rates also increases. Linear increase of food production means it goes through stages and can only increase at a given point.

As a resulf of this , it likely that population will grow up to a point where the available resources are less than the population itself , it will out grow the resources.

So he looked at want can be done to reduce this potential effect of poulation growth and he determined types of checks.

Preventive checks things are things that people can do voluntarily such as delaying getting married in which he supported moral restraint as a religious person himself.

He also determined positive checks which may help shorten the lifespan such as disease,famine ,warfare and poor living. So to him these catastrophic events may assist in reducing the increase of population by shortening the life span, naturally decreasing the population.

7 0
3 years ago
ANSWER FAST PLEASE 20 POINTS! A student noticed that when he charged a balloon, it was attracted to the wall. He tried to put an
vladimir1956 [14]

Answer:

For instance, Na+ is a positively charged ion that has an intracellular concentration of 14 mM, an extracellular concentration of 140 mM, and an equilibrium potential value of +65 mV.

4 0
3 years ago
In which case did the u.s. supreme court pronounce the balancing test, meaning that courts must balance the rights of inmates ag
Mrac [35]

The U.S Supreme Court pronounced the balancing test in the Turner v. Safley case. The balancing test means that the courts must balance the rights of inmates against the penological concerns of security and order.

In this case, the U.S Supreme Court upheld broad restriction on inmate-to-inmate correspondence and, in the process, reaffirmed its commitment to a deferential standard in prisoner speech cases.

In Justice O’Connor’s opinion in Turner v. Safley, he identified four factors to consider when applying this standard:

  • Whether or not there is a valid, rational link between the regulation and the governmental interest advanced to justify it;
  • Whether inmates are left with alternative means of exercising the right that the regulation restricts;
  • Whether accommodating the asserted right would have a significant ripple effect on fellow inmates or prison staff;
  • And whether there is a ready alternative to the regulation that fully accommodates the asserted right at a minimal cost to valid penological interests.

To know more about penology here-

brainly.com/question/28043931

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7 0
1 year ago
Identify and describe 3 ways life has changed since Taliban took over the country in Aug.2021.
Svetlanka [38]

The 3 ways life has changed since Taliban took over the country  are:

  • Females were unable to return to school
  • Females need to wear the hijab
  • Loss of jobs

<h3>How did the Taliban take over in the year 2021?</h3>

In August 2021, the Taliban was  known to have taken back the power. The group was said to be quite offensive and the United States did withdrew its troops from Afghanistan as stated in the 2020 peace agreement with the Taliban.

Hence, The 3 ways life has changed since Taliban took over the country  are:

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5 0
2 years ago
Why do you think there is a process in place to amend the constitution​
BaLLatris [955]
So it’s fair and no one holds too much power to change it
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3 years ago
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