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3 years ago

Define strong nuclear

Biology

1 answer:

inn [45]3 years ago

3 0

Answer:

a force between elementary or subatomic particles that holds quarks together to form protons and neutrons, and also binds protons and neutrons together in the atomic nucleus.

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Explain the interrelationship between the Elodea plant and paramecia in a pond ecosystem?

choli [55]

The interrelationship between the Elodea plant and paramecia in a pond system is mutualism.

The pond system is a type of an artificial aquatic system that contains organisms (plants and animals) that are regularly maintain.

The Interrelationship between organisms which can occur in an ecosystem include:

competition,
predation,
commensalism,
mutualism and
parasitism.

Mutualism occurs when two organisms of different species benefits from each other.

The Elodea plant purifies the water through photosynthesis and provides habitat for the paramecia

The paramecia in turn generates carbondioxide through its body surface which is a key element used for photosynthesis by the Elodea plant.

Learn more here:

brainly.com/question/3350498

6 0

3 years ago

The appendages of cockroaches and turtles are modified for creeping movements, but their internal structures are completely diff

marshall27 [118]

The answer is convergent evolution.

<span>A convergent evolution is a phenomenon of independent evolution of similar traits in species that are in different lineages. These traits are called analogues structures. They are similar in form or function but were not present in the last common ancestor of those species. So, t</span><span>he appendages of cockroaches and turtles are analogues structures with the similar function - creeping movements, and they are the result of the convergent evolution.</span>

6 0

3 years ago

How do we store chemical energy and then how is it released

Alex_Xolod [135]

Answer:

Chemical energy, Energy stored in the bonds of chemical compounds. Chemical energy may be released during a chemical reaction, often in the form of heat; such reactions are called exothermic. Reactions that require an input of heat to proceed may store some of that energy as chemical energy in newly formed bonds.

7 0

3 years ago

In the previous question, you used the Hardy-Weinberg equation to determine the frequencies of the genotypes for HH, Hh, and hh,

Oxana [17]

The expected number of each organism in the population is HH = 60, Hh = 48, hh = 96.

<h3>What is the Hardy-Weinberg equation?</h3>

The hardy-Weinberg equation is a mathematical equation used to calculate the genetic variation of a population at equilibrium.

The given frequencies are HH = 0.04

Hh = 0.32

hh = 0.64

So, the percentages are HH = 4%, Hh = 32%, hh = 64%.

The total percentage will be (4 + 32 + 64 = 100)

The total size is 150

Now,

The number of HH genotype is 0.4 × 150 = 60

The number of Hh genotype is 0.32 × 150 = 48

The number of hh genotype is 0.64 × 150 = 96

The total is 6 + 48 + 96 = 150

Thus, the expected number of each organism in the population is HH = 60, Hh = 48, hh = 96.

Learn more about Hardy-Weinberg equation

brainly.com/question/5028378

4 0

3 years ago

How does extinction affect evolution?

Semenov [28]

If a species is said to be extinct, then that species is reduced to zero. There are none living in existence. The affects to other organisms of its extinction would depend on their value to the ecosystem. Regardless, extinction completely stops evolution of the species extinct.

5 0

3 years ago