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Natalija [7]
3 years ago
14

Two metal balls are dropped from the top of a two-story building at the same time. One ball is twice as heavy as the other ball.

Which statements about their motion are true? Assume that air resistance isn’t a factor.
Biology
1 answer:
lesya692 [45]3 years ago
8 0
Both fall on the same time ! as air resistance is not there ,so both fa at the same time as the acceleration of gravity is same for both !

for more info, comment !
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Carbonized fossils are made of:
ExtremeBDS [4]
Carbonized remains are thin, approximately two-dimensional films of carbon preserved on a flat surface of rock. They are most often black in color, reflecting the fact that they composed mostly of carbon (as is coal, which is also black in color). Most fossils that exhibit “soft part” preservation are carbonizations.

I would say the answer is the Carbon remains of the original organism.
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3 years ago
Which statement best describes the similarities between insects and animals? (2 points)
expeople1 [14]

Answer:

1. c . The life cycles of insects and animals all start from a fertilized egg.

2. d . A bee goes through a pupa stage, while the grasshopper goes through a nymph stage.

3. b . I and II

Explanation:

The egg fertilization is very important for the emergence of almost all organisms. If the egg is fertilized then it will change into an organism otherwise no organism is produced from that unfertilized egg.  The bees has four distinct life stages i.e. the egg, larva, pupa and adult whereas grasshopper has three stages i.e. egg, nymph, and adult. A moth and an eagle both start their life cycle as a fertilized egg and moth and an eagle both hatch from an egg which is laid by the mother outside of their body..

3 0
2 years ago
1. What is BINOMIAL NOMENCLATURE?
ziro4ka [17]

Answer:

  1. BINOMIAL NOMENCLATURE is a method of naming and classification used for naming and classifying living organism in their respective taxa in accordance with their characteristics.
  2. CARLOUS LINEOUS was the scientist who developed this system.
  3. It is confusing to use common names because common names have no scientific basis and are of no use while naming organism also many organisms may have different common names in different areas of world.
  4. Scientists use Latin or Greek language for naming and classification.
  5. The first name in a scientific name is the genus name.
  6. The second name in a scientific name is the specie name.
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Explanation:

4 0
3 years ago
Conducting experiments, using inquiry, and asking testable questions are processes that are used by
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They utilize and make use of the scientific method in order to have clear basis and evidence for their investigations. Research method is always used to answer every scientific inquiry and in gaining evidential data or knowledge. The scientific method has the following process or at least undergoes the process of
1. Observation
2. Hypothesis
3. Experimentation
4. Interpretation of data
5. Evaluating the data
6. Passing and recording the data

These steps are crucial and the empirical data that these scientists obtain are very important to keep that is why research paper, thesis and dissertations exists.

Hope this helps
Plz mark as brainliest
6 0
3 years ago
Read 2 more answers
What is the base in DNA pairs with adenine
Colt1911 [192]

Purines bases are ADENINE(A) and GUANINE(G), and pirimidines bases are CITOSINE(C) and TIMINE(T).

In DNA, with ADENINE complementary base is TIMINE, and with GUANINE complementary base is CITOSINE.


8 0
3 years ago
Read 2 more answers
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