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Serjik [45]
3 years ago
12

All of the phases of mitosis may be observed on one whitefish blastula or onion root tip slide. a) true b) false

Biology
1 answer:
frosja888 [35]3 years ago
6 0

Answer:

its true

Explanation:

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The competitive effect of one species on another (interspecific competition) is related to…
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Answer: d)All of the above

Explanation: Competitive effect is defined as the interaction created between species or organism , which usually results in negative situation. There are certain condition for the competition such as  supply of any resource in limited quantity, etc.So competition is also invoked by the density of the species present and in order to exist  in an ecosystem and thus there is the high chances of the overlapping of species as well.

Therefore,option(d) is the correct option.

4 0
3 years ago
The majority of cells in a human body go through mitosis and not meiosis. Is this true or false?
Andru [333]

Answer:

True

Explanation:

Mitosis results in two cells that are genetically identical. DNA replication only occurs during "S phase." Meiosis is commonly defined as a type of cell division that divides a somatic cell and produces four gamete cells when doing so.

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<u><em>S phase:</em></u> In S phase, the cell synthesizes a complete copy of the DNA in its nucleus. It also duplicates a microtubule-organizing structure called the centrosome. The centrosomes help separate DNA during M phase.

<u><em>Gametes</em></u> are an organism's reproductive cells. They are also referred to as sex cells. Female gametes are called ova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome.

7 0
3 years ago
This energy was converted into ___________________ energy as the water flowed down the tube.
NeX [460]

Answer:

Kinetic Energy

Explanation:

Kinetic energy is a form of energy that an object or a particle has by reason of its motion.

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