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3 years ago

Why is it important to narrow the formality gap for effective validation of interactive properties of systems?

1 answer:

4 0

Area specialists approving the framework may not comprehend plan notations.Real-world prerequisites are more vital than outline notations.It is difficult to believe in subjective proofs.So that psychological researchers can comprehend the custom hole.

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Hormones trigger facial hair growth in a maturing male____&_______systems

amid [387]

Hormones trigger facial hair growth in a maturing male physical & sexual systems systems

Explanation:

When a male attains puberty the androgen's take control and regulate the male physique development. This puberty changes triggers the sex hormones.

After 12 years their testosterone hormones start working on the hair follicle which replaces the thin tiny vellus hair to thick black and hoarse hairs. Eventually the hormone felicitates growth of hair in his face, under arm and leg.

Men with levels of testosterone and dihydro testosterone or DHT is the major driving factor that causes the growth of facial hair.

3 0

3 years ago

Why have molecular methods for the detection of methicillin-resistant Staphylococcus aureus (MRSA) gained increasing attention

algol [13]

Molecular methods for the detection of methicillin-resistant

Staphylococcus aureus (MRSA) gained increasing attention because it has

helped in the effective treatment of the infection.

<h3>What is Staphylococcus?</h3>

This is an infection which is caused by the bacteria Staphylococcus

aureus with symptoms such as boils and skin infections.

Methicillin-resistant Staphylococcus aureus (MRSA) makes the infection

difficult to treat because of resistance to some antibiotics which is why

molecular methods for detection is important to use alternative treatments.

Read more about Staphylococcus here brainly.com/question/8050491

3 0

3 years ago

Please answer the question correctly

dezoksy [38]

hi, the answer is b, line segment GH

hope this helps!

4 0

3 years ago

SOMEBODY PLEASE HELP ME ITS URGENT I NEED A PARAGRAPH THIS IS THE ONLY THING THEY GAVE ME WILL MARK BRAINLIEST

AfilCa [17]

Answer: Magnolia is a large genus of about 210 flowering plant species in the subfamily Magnolioideae of the family Magnoliaceae. It is named after French botanist Pierre Magnol. Magnolia is an ancient genus. Appearing before bees did, the flowers are theorized to have evolved to encourage pollination by beetles. To avoid damage from pollinating beetles, the carpels of Magnolia flowers are extremely tough. Fossilized specimens of M. acuminata have been found dating to 20 million years ago, and of plants identifiably belonging to the Magnoliaceae date to 95 million years ago. Another aspect of Magnolia considered to represent an ancestral state is that the flower bud is enclosed in a bract rather than in sepals; the perianth parts are undifferentiated and called tepals rather than distinct sepals and petals. Magnolia shares the tepal characteristic with several other flowering plants near the base of the flowering plant lineage such as Amborella and Nymphaea.

Explanation:

3 0

3 years ago

In the diagram below you can see structures that work together to allow flowering plants to reproduce.

mart [117]

Complete question:

Several structures work together to allow flowering plants to reproduce. The diagram shows a typical flower.

Which answer correctly identifies the function of each structure or group of structures in the reproduction of the plant?

X- pollen production

Y- pollen transfer

Z- production of eggs

X- attraction of pollinators

Y- production of male sex cells

Z- egg production

X- production of eggs

Y- pollen transfer

Z- pollen production

X- production of eggs

Y- pollen production

Z- pollen transfer

Answer:

X- attraction of pollinators

Y- production of male sex cells

Z- egg production

Explanation:

Flowers are reproductive structures in charge of sexual reproduction through the production of seeds.

Z, Feminine reproductive structures:

The central structure is known as a carpel, also recognized as the pistil.
The base of the carpel forms the ovary, in which the eggs are produced and where the zygote develops.
The opposite extreme of the carpel is the stigma, in the superior part. The stigma is a sticky surface where the pollen grains get attached.
The ovary and the stigma are connected by a filament named style.

Y, Masculine reproductive structures:

The pollen grains, or male sex cells, are produced in the stamens.
The stamen has an anther where the pollen is produced, and a filament that provides support.

When mature, pollen grains are driven to the stigma of the same flower or other flowers of the species, where they stick. Once in the stigma, the pollen grains move to the ovary, where they meet the egg and fertilize. The zygote develops in the ovary.

X, External non-reproductive structures:

Flowers also have external structures known as petals and sepals. These structures are modified leaves whose principal function is to protect the flower´s fertile parts and attract pollinators. Petals characterize as having many different colors that make the flower more attractive to insects and some animals. When they visit a flower searching for their recompense, the flower´s pollen grains transfer to the insect´s body. The insect transports the pollen to the next visited flower, leaving it in the stigma of the second flower.

3 0

3 years ago