Hormones which function in sending chemical signal between two or more individuals are known as: a) leucomones b) pheromones (pron: fair-oh-moans) c) comones

Hormones which function in sending chemical signal between two or more individuals are known as: a) leucomones b) pheromones (pron: fair-oh-moans) c) comones
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ANSWER: B -- PHEROMONES
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An example of an environmental signal that acts at a distance between individuals is A) insulin. B) cortisol. C) pheromones. D) prostaglandins. E) nerve growth factor.

Description : An example of an environmental signal that acts at a distance between individuals is A) insulin. B) cortisol. C) pheromones. D) prostaglandins. E) nerve growth factor.

Last Answer : C) pheromones.

The chemicals released by one species of animals in order to attract the other members of the same species are - (1) Hormones (2) Nucleic acids (3) Pheromones (4) Steroids

Description : The chemicals released by one species of animals in order to attract the other members of the same species are - (1) Hormones (2) Nucleic acids (3) Pheromones (4) Steroids

Last Answer : (3) Pheromones Explanation: A pheromone is a secreted or excreted chemical factor that triggers a social response in members of the same species. Pheromones are chemicals capable of acting ... others that affect behavior or physiology. Their use among insects has been particularly well documented.

The chemicals released by one species of animals in order to attract the other members of the same species are (1) Hormones (2) Nucleic acids (3) Pheromones (4) Steroids

Description : The chemicals released by one species of animals in order to attract the other members of the same species are (1) Hormones (2) Nucleic acids (3) Pheromones (4) Steroids

Last Answer : Pheromones

I herald the darkness which descends on all creatures; You will know my approach by moans and wracked features. I visit the hippo, hyena, and horse, But never go near snails and spiders, of course. I would circle the globe, leaping one to the other, Should all the world's people ever clasp hands together.What am I? -Riddles

Description : I herald the darkness which descends on all creatures; You will know my approach by moans and wracked features. I visit the hippo, hyena, and horse, But never go near snails and spiders, of course. I ... one to the other, Should all the world's people ever clasp hands together.What am I? -Riddles

Last Answer : I am a Yawn.

I have a yorkshire terrier and the next day, when touched from below, she moans

Last Answer : Wash Jorsirka advisoryly, it probably has a ripened skin from the salt that keeps the road. However, he would be the best doctor, but see if it really isn't the salt will have red and irritated skin. hezky den ellcupakabra

Which of the following describes the major difference between bryophytes (pron: bry-oh-fites) and tracheophytes (pron: tray-key-o-fites)? a) tracheophytes can survive on land b) tracheophytes have seeds inside fruits c) tracheophytes can make their own food d) tracheophytes have vessels to transport materials

Description : Which of the following describes the major difference between bryophytes (pron: bry-oh-fites) and tracheophytes (pron: tray-key-o-fites)? a) tracheophytes can survive on land b) ... inside fruits c) tracheophytes can make their own food d) tracheophytes have vessels to transport materials 

Last Answer : ANSWER: D -- TRACHEOPHYTES HAVE VESSELS TO TRANSPORT MATERIALS 

Which of the following terms relates to the mating of genetically-related individuals ("blood relatives")? a) familialism (pron: feh-mil-yel-ism) b) kinship genetics c) consanguinity (pron: kon-sang-gwin-eh-tee) d) none of these

Description : Which of the following terms relates to the mating of genetically-related individuals ("blood relatives")? a) familialism (pron: feh-mil-yel-ism) b) kinship genetics c) consanguinity (pron: kon-sang-gwin-eh-tee) d) none of these

Last Answer : ANSWER: C -- CONSANGUINITY

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Last Answer : Answer: b, c Depending on how the extracellular messenger arrives, cell regulation can be classified as paracrine, endocrine, or neurocrine. In paracrine regulation, a chemical messenger ... , local mediators, and neurotransmitters are water-soluble and cannot readily cross the plasma membrane

Is it true that pheromones/chemistry have more impact on attraction than physical appearances?

Description : Is it true that pheromones/chemistry have more impact on attraction than physical appearances?

Last Answer : answer:I don't think so. Pheromones probably used to have a stronger effect long ago when humans resembled animals more in terms of their actions. ie. when humans used to hunt for ... sweat is subconsciously attractive because it contains lots of pheromones apparently.. Not the smelly one, though.

[SFW] Do you believe there are human pheromones?

Description : [SFW] Do you believe there are human pheromones?

Last Answer : Sure.

The male Japanese beetle breaks down female pheromones. What structure inside the cell of the male beetle breaks down the pheromone?

Description : The male Japanese beetle breaks down female pheromones. What structure inside the cell of the male beetle breaks down the pheromone?

Last Answer : Lysosomes (Apex)

Biological control component is central to advanced agricultural production. Which of the following is used as a third generation pesticide? (a) Insect repellants (b) Organophosphate and carbamates (c) Pathogens (d) Pheromones

Description : Biological control component is central to advanced agricultural production. Which of the following is used as a third generation pesticide? (a) Insect repellants (b) Organophosphate and carbamates (c) Pathogens (d) Pheromones

Last Answer : (d) Pheromones

Which of the following statements concerning motivating marketing personnel is FALSE? A)Management must discover employees' needs and then develop motivational methods. B)Motivational methods should be fair, ethical, and well -understood by employees. C)Selecting effective motivational tools becomes easier as the work force becomes less diverse. D)Rewards to employees must be tied to organisational goals. E)Managers must use different tools to motivate different individuals.

Description : Which of the following statements concerning motivating marketing personnel is FALSE? A)Management must discover employees' needs and then develop motivational methods. B)Motivational methods should ... to organisational goals. E)Managers must use different tools to motivate different individuals.

Last Answer : C)Selecting effective motivational tools becomes easier as the work force becomes less diverse.

The system is notified of a read or write operation by ___________ a) Appending an extra bit of the address b) Enabling the read or write bits of the devices c) Raising an appropriate interrupt signal d) Sending a special signal along the BUS

Description : The system is notified of a read or write operation by ___________ a) Appending an extra bit of the address b) Enabling the read or write bits of the devices c) Raising an appropriate interrupt signal d) Sending a special signal along the BUS

Last Answer : Sending a special signal along the BUS

Name this chemical element. It is a member of the Lanthanide Series and can be found in the minerals apatite (pron: AP-a-tite), gadolinite (pron: gad-O-lin-ite), and xenotime (pron: ZEN-o- time). This element was first identified by Boisbaudran in 1886. Its chemical symbol is Dy.

Description : Name this chemical element. It is a member of the Lanthanide Series and can be found in the minerals apatite (pron: AP-a-tite), gadolinite (pron: gad-O-lin-ite), and xenotime (pron: ZEN-o- time). This element was first identified by Boisbaudran in 1886. Its chemical symbol is Dy.

Last Answer : ANSWER: DYSPROSIUM (pron: dis-PRO-zee-um)

To which class of organic chemical compounds does rhamnose (pron; ram-nose) belong?

Description : To which class of organic chemical compounds does rhamnose (pron; ram-nose) belong?

Last Answer : ANSWER: SUGARS or CARBOHYDRATE 

What is the name of the organic compound whose chemical name is amygdalin (pron: a-MIG-da-lin) and is found in the pits of apricots and peaches?

Description : What is the name of the organic compound whose chemical name is amygdalin (pron: a-MIG-da-lin) and is found in the pits of apricots and peaches?

Last Answer : ANSWER: LAETRILE

Hormone receptors that stimulate cAMP production (A) are part of a complex of two proteins that transform the external signal into internal cAMP production (B) are proteins distinct and separate from those that catalyze the production of cAMP (C) cause release of the catalytic subunit upon binding of the hormone (D) are not very specific and bind a number of different hormones

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Bile has what function in digestion? a) emulsify lipids b) digest proteins c) gluconeogenesis (pron: glue-ko-nee-o-gen-e-sis) d) digest carbohydrates

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Last Answer : ANSWER: A -- EMULSIFY LIPIDS

Liverworts and mosses are characterized by their lack of vascular conducting tissue. These two groups of plants, liverwort and mosses, are known by which of the following terms: a) thallophytes (pron: THAL-o-fights) b) gymnosperms (pron: JIM-na-sperms) c) bryophytes (pron: BRIE-o-fights) d) none of the above

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Last Answer : ANSWER: C -- BRYOPHYTES 

A lake or pond community is also known as a: w) pelagic community (pron: pe-laj-ick) x) benthic community (pron: ben-thick) y) lentic community (pron: len-tick) z) lotic community (pron: lot-ick)

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Last Answer : ANSWER: Y -- LENTIC COMMUNITY

Igneous rocks that form from magma are known as: w) minerals x) granite y) intrusive rocks z) gneiss (pron: nice)

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Last Answer : ANSWER: Y -- INTRUSIVE ROCKS

Antibodies are part of a group of serum (pron: SIR-em) proteins known as what?

Description : Antibodies are part of a group of serum (pron: SIR-em) proteins known as what?

Last Answer : ANSWER: IMMUNOGLOBULINS (pron: im-MYOON-o-glob-you-lins) or GLOBULINS

Which of the following antibacterial substances is known to primarily affect gram-negative bacteria? a) spermine (pron: SPER-meen) b) interferon (pron: in-ter-FEER-en) c) phagocytin (pron: fag-a-SITE-en) d) leukins (pron: LEW-kins)

Description : Which of the following antibacterial substances is known to primarily affect gram-negative bacteria? a) spermine (pron: SPER-meen) b) interferon (pron: in-ter-FEER-en) c) phagocytin (pron: fag-a-SITE-en) d) leukins (pron: LEW-kins)

Last Answer : ANSWER: C -- PHAGOCYTIN

Because they are resistant to desiccation (pron: des-ih-KA-shun), desert plants are known as what? a) dehydrates b) hydrophobocytes c) xerophytes d) none of the above

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Last Answer : ANSWER: C -- XEROPHYTES

The order of insects which includes beetles is known as: a) Coleoptera (pron: kO-lee-op-teh-rah) b) Orthoptera (pron: or-tho-op-teh-rah) c) Hymenoptera (pron: high-meh-nop-teh-rah) d) Diptera (pron: dip-teh-rah)

Description : The order of insects which includes beetles is known as: a) Coleoptera (pron: kO-lee-op-teh-rah) b) Orthoptera (pron: or-tho-op-teh-rah) c) Hymenoptera (pron: high-meh-nop-teh-rah) d) Diptera (pron: dip-teh-rah)

Last Answer : ANSWER: A -- Coleoptera

The condition in which there is a DECREASE in the number of white blood cells in humans is known as: a) leukocytosis (pron: lew-kO-sigh-toe-sis) b) leukopenia (pron: lew-kO-pea-nee-ah) c) leukemia (pron: lew-kee-me-ah) d) leukohyperia (pron: lew-kO-high-per-e-ah)

Description : The condition in which there is a DECREASE in the number of white blood cells in humans is known as: a) leukocytosis (pron: lew-kO-sigh-toe-sis) b) leukopenia (pron: lew-kO-pea-nee-ah) c) leukemia (pron: lew-kee-me-ah) d) leukohyperia (pron: lew-kO-high-per-e-ah)

Last Answer : ANSWER: B -- leukopenia

Most of the fungi commonly observed are members of this group of fungi, which includes toadstools, mushrooms and puffballs. This group of fungi is known as: a) Phycomycetes (pron: fI-kO-my-seats) b) Ascomycetes (pron: as-kO-my-seats) c) Basidomycetes (pron: beh-sid-E-O-my-seats) d) Plyocetes (pron: ply-O-seats)

Description : Most of the fungi commonly observed are members of this group of fungi, which includes toadstools, mushrooms and puffballs. This group of fungi is known as: a) Phycomycetes (pron: fI-kO-my-seats) b) Ascomycetes ... ) c) Basidomycetes (pron: beh-sid-E-O-my-seats) d) Plyocetes (pron: ply-O-seats)

Last Answer : ANSWER: C -- Basidomycetes

The vesicles formed via the process known as phagocytosis (pron: fag-eh-seh-toe-sis) are called: a) lysosomes (pron: lye-sah-somes: somes rhymes with homes) b) Golgi apparatus c) food vacuoles d) mitochondria (pron: my-toe-chon-dria)

Description : The vesicles formed via the process known as phagocytosis (pron: fag-eh-seh-toe-sis) are called: a) lysosomes (pron: lye-sah-somes: somes rhymes with homes) b) Golgi apparatus c) food vacuoles d) mitochondria (pron: my-toe-chon-dria)

Last Answer : ANSWER: C -- FOOD VACUOLES

Octopus and squid belong to the class of molluscs known as: a) cephalopoda (pron: sef-eh-lah-pod-ah) b) bivalvia c) gastropoda (pron: gas-tro-pod-ah) d) polyplacophora (pron: poly-pla-so-for-ah)

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Last Answer : ANSWER: A -- CEPHALOPODA

What kind of poisoning is known as plumbism (pron: plum - biz - em)?

Description : What kind of poisoning is known as plumbism (pron: plum - biz - em)? 

Last Answer : ANSWER: LEAD POISONING

The per capita birth rate of a population is known as its: w) mortality x) natality (pron: nay-tal-eh-ty) y) population density z) carrying capacity

Description : The per capita birth rate of a population is known as its: w) mortality x) natality (pron: nay-tal-eh-ty) y) population density z) carrying capacity

Last Answer : ANSWER: X -- NATALITY

Chemical formula of washing soda is - (1) Na2SO4.10H2O (2) NaHCO3 (3) Na2CO3.10H2O (4) Ca(OH)2

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Last Answer : (3) Na2CO3.10H2O Explanation: Washing Soda is essentially Sodium Carbonate, a sodium salt of carbonic acid (soluble in water). The molecular formula of washing soda is Na2CO3.10H2O. It is used as ... It reacts with the calcium and magnesium bonds present in the water, enabling the detergent to work.

Chemical formula of washing soda is (1) Na2 SO4 .10H2O (2) NaHCO3 (3) Na2CO3 .10H2O (4) Ca(OH)2

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Last Answer : Na2CO3 .10H2O

Both Adium and sending E-mail through the native apple mail application don't function when i'm at school on their wireless. Anyone know why or how to fix it?

Description : Both Adium and sending E-mail through the native apple mail application don't function when i'm at school on their wireless. Anyone know why or how to fix it?

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Which one of the following pairs of chemical substances, is correctly categorised? (a) Calcitonin and thymosin - Thyroid hormones (b) Pepsin and prolactin - Two digestive enzymes secreted in stomach (c) Troponin and myosin - Complex proteins in striated muscles (d) Secretin and rhodopsin - Polypeptide hormones

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Last Answer : (c) Troponin and myosin - Complex proteins in striated muscles

Why are hormones called chemical messengers?

Description : Why are hormones called chemical messengers?

Last Answer : Hormones are chemical substances that carry stimuli from one part of the body to another.

An improved variety of transgenic basmati rice (a) does not require chemical fertilizers and growth hormones (b) gives high yield and is rich in vitamin A (c) is completely resistant to all insect pests and diseases of paddy (d) gives high yield but has no characteristic aroma.

Description : An improved variety of transgenic basmati rice (a) does not require chemical fertilizers and growth hormones (b) gives high yield and is rich in vitamin A (c) is completely resistant to all insect pests and diseases of paddy (d) gives high yield but has no characteristic aroma.

Last Answer : (b) gives high yield and is rich in vitamin A

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Description : Phytohormones are (a) chemical regulating flowering (b) chemical regulating secondary growth (c) hormones regulating growth from seed to adulthood (d) regulators synthesised by plants and influencing physiological processes.

Last Answer : (d) regulators synthesised by plants and influencing physiological processes.

A pheromone is A) an endorphin released within the anterior pituitary. B) a growth factor related to the production of tumors. C) a product of a neurosecretory cell that acts on neighboring cells. D) a chemical released by one animal to affect the behavior of another animal. E) a regulatory hormone that stimulates or inhibits the release of hormones produced by other endocrine glands.

Description : A pheromone is A) an endorphin released within the anterior pituitary. B) a growth factor related to the production of tumors. C) a product of a neurosecretory cell that acts on ... ) a regulatory hormone that stimulates or inhibits the release of hormones produced by other endocrine glands.

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Sending a frame to a group of stations is known as – (1) Single casting (2) Spreading (3) Multicasting (4) Casting

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Sending a frame to a group of stations is known as (1) Single casting (2) Spreading (3) Multicasting (4) Casting

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What is the function of adding NH4 OH in group file?

Description : What is the function of adding NH4 OH in group file?

Last Answer : Ans. It convert ammonium bicarbonate into ammonium carbonate.

What are the two main features of Genetic Algorithm? a) Fitness function & Crossover techniques b) Crossover techniques & Random mutation c) Individuals among the population & Random mutation d) Random mutation & Fitness function

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Description : What are sex hormones? Why are they named so? State their function. -Science

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Study the flow chart given below. Name the hormones involved at each stage and explain their function. -Biology

Description : Study the flow chart given below. Name the hormones involved at each stage and explain their function. -Biology

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Description : What is the function of growth hormones? -Biology

Last Answer : answer:

Is the function of neurons is to secrete hormones true or false?

Description : Is the function of neurons is to secrete hormones true or false?

Last Answer : Some neurons secrete hormones

Which one of the following statements is fully correct? (A) Hormones are needed in the diet (B) Hormones can be elaborated only by endocrine glands (C) All the hormones enter the cells and perform their function (D) Hormones are substance synthesized in the body in small quantities and control and regulate metabolic events

Description : Which one of the following statements is fully correct? (A) Hormones are needed in the diet (B) Hormones can be elaborated only by endocrine glands (C) All the hormones enter the ... (D) Hormones are substance synthesized in the body in small quantities and control and regulate metabolic events

Last Answer : Answer : D