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Blababa [14]
3 years ago
7

A human embryo doesn't need the kind of yolk that is present in a chick embryo. Explain. It doesn’t need any nourishment. It get

s its nourishment from its mother. It can synthesize its own food.
Biology
1 answer:
fgiga [73]3 years ago
8 0
It gets its nourishment from its mother. The human embryo is connected to its mother by a placenta through which materials are passed.
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Which choice best summarizes the outcome of Reid’s experiment
Ilya [14]

This question seems to be incomplete because the experiment is not described but it is possible to answer it.

The correct answer is B. Redi disproved spontaneous generation.

Explanation:

Francesco Redi was an important scientist during the 17th century known for his experiments about maggots in rotten meat. This is because during Redi's time it was believed rotten meat was the origin of maggots because maggots seemed to emerge from this. Additionally, this perception was related to the spontaneous generation or the idea life can emerge from non-living materials. The results of this experiment show the idea about spontaneous generation was not true in the case of meat and maggots because maggots were simply the result of eggs flies laid on rotten meat. This means this experiment disproved spontaneous generation.

6 0
3 years ago
Environmentalists observed the diminishing of _________ and global warming trends.
Sergeu [11.5K]
...the diminishing of the Ozone layer...
7 0
2 years ago
What is 3% of 188.241 kg
Vadim26 [7]

Answer:

5.64723

Explanation:

5 0
2 years ago
Diego is conducting an experiment to investigate how temperature affects chemical change. He has three pieces of cheese that he
valkas [14]

The piece of cheese in the refrigerator had the least amount of chemical change.

  • Moulding occurs on substances which are warm and moist
  • Mold thrives in warm and humid places
  • In refrigerators, the environment is cool and dry
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Therefore, the least amount of chemical change takes place on the cheese placed in the refrigerator.

Learn more about mold here:

brainly.com/question/1289695

#SPJ10

5 0
1 year ago
Anchoveta feed on large
mojhsa [17]

Answer:

Anchoveta feed on large  zooplankton whereas sardines  feed mainly on phytoplankton.  Use this information to suggest  why sardine numbers are less

likely to collapse during an El  Niño event?

Reason why sardine are less likely to collapse during an El Nino event is as  a result of sardine survival is neither dependent  on zooplankton nor anchoveta rather sardine is dependent on phytoplankton which is not scarce

Explanation:

8 0
3 years ago
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