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crimeas [40]
2 years ago
13

Which of the following is not a main characteristic of a mineral?

Biology
1 answer:
ladessa [460]2 years ago
3 0
The answer is A. Man-made
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The suncoast tree of northwest Africa is known for 2 traits that are said to show simple dominance. The 2 traits are height and
ivann1987 [24]

The genotypes would be bbTT X BbTt

Assuming that bark color is represented by B (b) allele and height is represented by T (t) allele.

Since the traits show simple dominance: blue (B) of dominant over purple (b) and tall (T) is dominant over short (t)

  • The genotype of a tree that is purebred purple (bb) and tall (TT) would be bbTT
  • The genotype of a tree that is heterozygous for both trait would be BbTt
  • Thus, the cross would be bbTT x BbTt

More on genotypes can be found here: brainly.com/question/20730322?referrer=searchResults

7 0
2 years ago
Which identifies the relationship between photosynthesis and cellular respiration?
Serga [27]

Answer:

Both processes generate energy for cell use.

The products of one process are used as reactants by the other process.The products of one process are used as reactants by the other process.

Explanation:

Photosynthesis is the process by which glucose is formed in plants with the aid of light energy and chlorophyll. Cellular respiration is the breakdown of glucose to release energy, water and carbon dioxide. The end products of respiration are used in photosynthesis. Glucose formed from photosynthesis is used in respiration as a reactant.

3 0
3 years ago
If you wanted to observe a living organism-an amoeba, for example-which type of microscope would you use?
yKpoI14uk [10]

Answer:

compound light microscope

Explanation:

an amoeba is a microscopic unicellular protist

7 0
3 years ago
Forensic scientists are trying to find an exact dna match to a sample left at the scene of a crime. the sample from the crime sc
aleksley [76]

The answer is ‘suspect iii has 900 bp and 260 bp sized DNA fragments’

Forensic science utilizes particular sequences of DNA that are unique to people and are cut differently by restriction enzymes. These  techniques are referred to as Restriction Fragment Length Polymorphism (RFLP) and the Short Tandem Repeat (STR) Analysis. In this case, there is an exact match on the crime sample and that of the suspect.






5 0
3 years ago
Read 2 more answers
How do nerves pass along messages to and from the brain?
Sliva [168]
The dendrites are covered with synapses formed by the ends of axons from other neurons. ... When neurons receive or send messages, they transmit electrical impulses along their axons, which can range in length from a tiny fraction of an inch (or centimeter) to three feet (about one meter) or more.
8 0
3 years ago
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