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3 years ago

PLEASE HELP HURRY PLEASEEEE

Biology

2 answers:

Mars2501 [29]3 years ago

3 0

Answer:

Explanation:

change in heat

and change in water supply

photoshop1234 [79]3 years ago

3 0

One answer would definitely be winter snow and frost, since the frost kills the crops. And, possibly, summer when it is too dry for crops to get the right amount of water they need. :)

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Throughout the lifespan, we change physically, cognitively, and psychosocially. This illustrates the notion that development is

gayaneshka [121]

Answer:

multidimensional

Explanation:

Development is multidimensional

By multidimensionality, we mean a complex and dynamic interaction of factors that control development all through the lifespan, it as to do it biological, cognitive, and socioemotional changes.

Let's take for instance, in adolescence, puberty comprises of physiological and physical variations with variations in hormone levels, the formation of primary and secondary sex characteristics, changes in height and weight, and varying other bodily alterations. The cognitive changes (increment in thinking- abstractly), emotional and social changes (controlling emotions and relationships with equals, falling in love).

Puberty deals with a wide range of domains that exemplifies the multidimensionality component of development.

6 0

3 years ago

Over-the-counter drugs commonly abused by teens and young adults include

SashulF [63]

Answer:

Explanation:

Any drug sold in the supermarkets, convenient stores etc without prescriptions are called OTC-medication or over the counter drugs.

They are the group of drugs commonly abused by young adults. Recommendation by National Institute on Drug Abuse is that , any use of drug not related to medical purpose, but for mind-altering effects or arousal is regarded as an abuse. No doubt these drugs are obtained over the counter because they are very easy to get, very cheap and legalized by law to buy, thus easily accessible.

They drugs are high in contents which produces psychoactive effects when imbibed in over dose, and some may have damaging effects on the kidney and liver.

Other effects on the body physiology includes headaches, vomiting, nausea, seizures, tremors. etc.

7 0

3 years ago

Read 2 more answers

When Mendel crossed a plant homozygous for round seeds to another plant homozygous for wrinkled seeds, he found that all the pro

deff fn [24]

Answer:

a. The allele for round seeds is dominant to the allele for wrinkled seeds.

Explanation:

Mendel found that when two pure breeding plants that differ from each other with respect to one genetic trait are crossed, all the progeny express the phenotype of one parent. The phenotype of the other parent is not expressed in the progeny. He concluded that the genetic trait that is expressed in the F1 generation is dominant over the other which is masked in this generation.

A cross between pure breeding plants for round seeds and the wrinkled seeds obtained all the round seeded progeny. This meant that the phenotype "round" was dominant over the phenotype "wrinkled". If the allele "R" gave round phenotype and the allele "r" imparted wrinkled phenotype, the allele "R" was dominant to the "r".

3 0

3 years ago

Please help I need help someone help please

dsp73

Answer:

Umm could u write out the question?

Explanation:

4 0

2 years ago

Third, SNP array is considered as low to moderate costs of per sample, despite the significant decrease in costs associated with

Alenkasestr [34]

Development and Applications of a High Throughput Genotyping Tool for Polyploid Crops: Single Nucleotide Polymorphism (SNP) Array.

Polypoid species play significant roles in agriculture and food production. Many crop species are polyploid, such as potato, wheat, strawberry, and sugarcane.

Genotyping has been a daunting task for genetic studies of polyploid crops, which lags far behind the diploid crop species.

Single nucleotide polymorphism (SNP) array is considered to be one of, high-throughput, relatively cost-efficient and automated genotyping approaches.

However, there are significant challenges for SNP identification in complex, polyploid genomes, which has seriously slowed SNP discovery and array development in polyploid species.

Ploidy is a significant factor impacting SNP qualities and validation rates of SNP markers in SNP arrays, which has been proven to be a very important tool for genetic studies and molecular breeding.

This review presents a complete overview of SNP array development and applications in polypoid crops, which will benefit the research in molecular breeding and genetics of crops with complex genomes.

To learn more about Single Nucleotide Polymorphism: brainly.com/question/7882029

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3 0

1 year ago