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which of the following is not a characteristic of all animals? The 1# Best Answer

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Which of the following is not a characteristic of all animals?

(a) heterotrophic

(b) multicellular

(c) eukaryotic

(d) presence of a coelom

(e) formation of a zygote that undergoes cleavage

Correct Answer

which of the following is not a characteristic of all animals? answer is The presence of a coelom is not a characteristic of all animals which is (d)

Reason

An internal body cavity derived from the mesoderm of the triploblastic animals is known as a coelom. Therefore, the appearance of the coelom is not the characteristics of all animals

Which statement is true for all sexually reproducing plants and animals?

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Which statement is true for all sexually reproducing plants and animals? The answer is spores.

The process of meiosis produces haploid cells. Spores, which are haploid, grow by mitosis to convert haploid gametophytes. The gametophyte produces eggs by mitosis; eggs are also haploid.In both, gametes are produced by haploid gametophytes.

 
Which statement is true for all sexually reproducing plants and animals? -  pores

Which of these animals has only one ear?

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Which of these animals has only one ear?

Which of these animals has only one ear? answer for that Problem is praying mantises.

They are the only animal in the world that is known to have just one ear

it was believed that praying mantises were unable to hear as their ears couldn’t be found. However, it turned out that scientists were looking in the wrong place! The praying mantis actually has one single ear. its ability to hear sounds is well beyond that of a human, although they cannot discriminate the direction of a sound, nor its frequency.

What is the praying mantis?

The praying mantis is called for its prominent front legs, which are bent and held together at an angle that suggests prayer.

Hunting adaptations

By any name, these fascinating insects are formidable predators. They have triangular heads poised on a long “neck” or elongated thorax. Mantids can rotate their heads 180 degrees to scan their surroundings with two large compound eyes and three other simple eyes located between them.

Typically green or brown and well camouflaged on the plants they live in, mantis lies in ambush or patiently stalk their quarry. They use their front legs to snare their prey with reflexes so quick that they are challenging to see with the naked eye. Their legs are further equipped with spikes for snaring prey and pinning it in place.

Breeding and behavior

Moths, crickets, grasshoppers, flies, and other insects are usually the unfortunate recipients of unwanted mantid attention. However, the insects will also feed on others of their kind. The most notable example of this is the adult female’s famous mating behavior, who sometimes eats her mate just after—or even during—mating. Yet this behavior seems not to deter males from breeding.

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