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Nat2105 [25]
3 years ago
14

Some statistics show that people who are more educated have fewer children. Which of the following could possibly explain this p

henomenon?
A. People who are more educated tend to get married later and have children later.
B. Educated people do not like children.
C.
Educated people don't have enough money to care for a lot of children,
D.
The statistics are wrong, there is no relationship between education and offspring
Biology
1 answer:
fomenos3 years ago
8 0
The answer is D. Education has very little influence on menstruation and birth, and it is entirely based on feelings.
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4 years ago
What evidence must be considered when determining whether or not a trail is adaptation?
Dmitry [639]
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4 0
3 years ago
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Which of the following statements about plankton or nekton is NOT correct?
Oduvanchick [21]

Answer:

C. All plankton are closely related to plants.

Explanation:

Plankton are organisms found in water that exist in a drifting state. They are too small or weak to swim on their own, so they let the current or tide carry them. They are usually microscopic but include larger species as well, such as some crustaceans and jellyfish.

Phytoplankton are autothrophic plankton. This means that they produce their own food. They are primary producers and closely related to plants.

Zooplankton are heterotrophic plankton, which means that they feed on other organisms. They are animals and aren't closely related to plants.

Nekton are organisms found in water that swim actively.

Based on this information, we can conclude that statement C is the only incorrect statement.

6 0
3 years ago
What statement holds true for the amount of matter in a successful food web?​
Verdich [7]

A successful food web needs to have all of the organisms mostly bigger than the ones that they are eating otherwise the food web wouldnt neccessarily work properly and then the food webs would all be messed up.

5 0
3 years ago
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Nikolay [14]

Answer:

30 minutes

Explanation:

Bacteria reproduce by binary fission, a process by which one parent cell divides to form 2 progeny cells. Because one cell produces 2 progeny cells, bacteria are said to undergo exponential ( logarithmic) growth.

As in the case of staphylococcus aureus, we start with 100 cells ,  and after 90 minutes number becomes 800 that means  , firstly the cells doubled (100 x 2 = 200 ) after 30 minutes. Again after 30 minutes they doubled ( 200 x 2 =400 ) and again after 30 minutes they doubled (400 x 2 = 800). So in 90 minutes 100 cells became 800 cells.

Hence the generation time for S.aureus is 30 minutes.

8 0
3 years ago
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