Plz help me this is a big grade

Answer: C the 3rd one

Explanation:

Answer:There is a fundamental difference in the way energy and matter flows through an ecosystem.Matter flows through the ecosystem in the form of the non-living nutrients essential to living organisms. When a living organism dies, nutrients are released back into the soil. These nutrients then are absorbed by plants, which are eaten by the herbivores. Matter, once again, is passed on. The herbivore is eaten by a carnivore (and matter is yet again transferred therein). Ultimately, when the carnivore dies, matter is returned back to the soil by the decomposers and the cycle repeats. So you see, matter is recycled in the ecosystem.Unlike matter, energy is not recycled through the system. A part of the energy is lost at each stage.

Explanation:

A zygote is a fertilized egg cell resulting from the fusion of a sperm cell and an egg cell during sexual reproduction. It marks the beginning of a new organism's life.

After fertilization, the zygote undergoes a series of cell divisions called mitosis, where it divides into multiple cells, forming a structure known as a blastocyst.

The blastocyst then undergoes implantation in the uterus, where it develops into an embryo. As the embryo continues to grow and differentiate, it forms the various tissues, organs, and systems of the developing organism.

The zygote serves as the initial building block and contains all the genetic information necessary for the organism's development.

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Answer:

1.) The initial construction costs can be rather high.

2.) The issue with nuclear energy is that it is radioactive.

I gave you two just in case!

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Answer:

III-5 is male.

Individual III-5 is affected by the genetic condition.

Individual III-5 is the proband.

Explanation:

In human pedigrees, males are represented by squares while females are represented by circles. Individuals affected by the focus trait in human pedigrees are usually shaded, those that are carriers are half-shaded, while those that are not affected at all are not shaded in any form.

Thus, from the pedigree (see the attached image), III-5 individual is a male and affected by the genetic condition in focus.

Also, III-5 individual is a proband, because a proband is an individual that is first affected by a genetic trait in a family.

Answer:

transferring information from one source to another in the same language but a different format

Answer:

The correct answer is -the nervous system is rapid whereas the endocrine is slow and effective on distant target organs.

Explanation:

Both the nervous system and endocrine system are essential and major regulating or controlling systems in an organism. The nervous system ae compared to airmail as it uses nerve stimulus to bring rapid control whereas the endocrine is like pony express as it acts much more slowly.

The nervous system is fast and rapid and required electrochemical stimulus or impulses whereas the endocrine system produces hormones and releases them to the blood which then travels to the target organ and binds to it.

Answer: The correct option is A

any heritable trait

Explanation:

This is because phylogenetic tree is a diagram that show or indicate the evolutionary relationships between several organisms from a descent or that have common anscetors which is based on the differences or similarities of there phenotypic traits or physically expressed inheritable traits.

Answer:

I think rhizome and producing is a answer.I am sure for first one but not for second

Answer:

the first blank is rhizome. the second is storing.

Answer:

D)

All of the above

Explanation:

took the test and got it right!

Answer: reproductive cells are haploid

Explanation: mammals are diploid. In sexual reproduction each paren contributes a haploid set, which is what each reproductive cell

Answer:

Explanation:

D , B , C ,A

Answer:

D,B,C,A

Explanation:

Answer:

they will attrack

Explanation:

proton and a electron will attract each other but if there the same like electron and electron they will repel each other

Explanation:

The closer they are together, the stronger this attraction wil be. two protons (or two electrons) will repel each other

Answer:

Three molecules

Explanation:

Since fats consist of three fatty acids and a glycerol, they are also called triacyclglycerols or triglycerides. Triacyclglycerols: Triacylglycerol is formed by the joining of three fatty acids to a glycerol backbone in a dehydration reaction. Three molecules of water are released in the process.

Answer: 3 molecules

Explanation: Hope that helps

Answer and Explanation:

Energy is well-defined as the capacity to do work. Heat is the kind of energy. It is transmitted from the high-temperature object to the low-temperature object. When electricity runs over a wire, energy is transferred from one end of the wire towards another end. Electricity flow in the wire by electrons. When electricity flows, the electrons collide with one another and give off heat due to collision. Less collision of electrons produce less heat, and more collision of electrons produce more heat. When the toaster wire plugged into the electricity supply, electric energy began to flow through the wire—the electric current run over a series of filaments. The filaments are thin and connected. When electric energy flows through the filaments, they glow red hot and transfer the bread. The filaments are present on both sides of the toaster. So the bread cook from both sides at a similar time.

Answer:

meiosis 1, anaphase

Explanation:

Meiosis is a type of cell division that consists of two rounds of cell division known as Meiosis I and Meiosis II, and one round of DNA replication, thereby the resulting cells (gametes) contain half of the genetic material found in somatic (body) cells. Both Meiosis I and Meiosis II can be divided into the following phases: Prophase, Metaphase, Anaphase, Telophase and Cytokinesis. Alleles of a gene separate during the anaphase of Meiosis I (i.e., Anaphase I), because homologous chromosome pairs separate during this phase of the cell cycle.

Answer:

During the ANAPHASE of MEIOSIS I, IF there is no recombination, the two alleles of a gene separate                

Explanation:  

Meiosis is a process by which, from a diploid germ cell (2n), four daughter cells with a haploid chromosome number (n) are produced. Each daughter cell has half of the chromosomes of the original one. There are two phases in meiosis: the first one in which occurs a chromosome´s reduction division, and the second one where the cell suffers a new division, but this one is not a reductive one.  

Answer:

hope it helps

Explanation:

Loyalty is the most overvalued value. ... When people demand your loyalty what they're usually trying to do is escape accountability. I am not saying loyalty has no value but rather being loyal to people and organizations who do not keep their promises, maintain standards, play favorites or exploit you is self-destructiv

Answer:

Answer is C.

Explanation:

I hope it's helpful!

The answer is C) Homologous pairs of chromosomes are split up in

meiosis.

Mitosis outcomes in two nuclei might be equal to the authentic nucleus. Meiosis, on the other hand, outcomes in 4 nuclei, every having half of the variety of chromosomes of the original cell. In animals, meiosis handiest happens within the cells that deliver rise to the sex cells (gametes), i.e., the egg and the sperm.

Mitosis includes the division of frame cells, even as meiosis entails the division of sex cells. The department of a cellular takes place as soon as in mitosis however twice in meiosis. two daughter cells are produced after mitosis and cytoplasmic department, at the same time as 4 daughter cells are produced after meiosis.

Mitosis includes one degree whereas meiosis consists of ranges. Mitosis produces diploid cells (forty-six chromosomes) whereas meiosis produces haploid cells (23 chromosomes). Mitosis produces two same daughter cells whereas meiosis produces four genetically exclusive daughter cells.

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Answer:

use of transgenic crops

Explanation:

Since transgenic crops are genetically modified, the pros are that: there is more crop yield, increased nutrients, etc.

The use of transgenic crops is most likely to be used by agricultural industries. Hence, option  A is correct.

Crops that have undergone genetic engineering techniques to alter their DNA are referred to as genetically modified crops. Plant genomes can be modified physically or by transferring sequences contained in T-DNA binary vectors using Agrobacterium.

The goal of introducing a gene combination into a plant is to increase its productivity and usefulness. This technique offers benefits like extended shelf life, increased yield, improved quality, pest resistance, heat, cold, and drought tolerance, as well as resistance to a range of biotic and abiotic challenges.

The use of transgenic crops is most likely to be used by agricultural industries. Hence, option  A is correct.

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Answer:

20%

Explanation:

Given that:

Actual weight of 1 mL of water =. 1g

Average weight using :

TOOL A = 1.2

TOOL B = 1.5

Percentage Error of TOOL A:

(|approximate measurement - actual measurement| / actual measurement) * 100%

(|1.2 - 1| / 1) * 100%

(0.2 / 1) * 100%

0.2 * 100%

= 20%

Answer:

The student can investigate the amount of gas produced at different distances from a lamp (using a lamp)

Answer:

hhahahha i need my points on my alt account

Explanation:

g

the answer is false Because it is so thin, DNA cannot be seen by the naked eye unless its strands are released from the nuclei of the cells and allowed to clump together.

Answer:

Most DNA is located in the cell nucleus (where it is called nuclear DNA), but a small amount of DNA can also be found in the mitochondria (where it is called mitochondrial DNA or mtDNA). Mitochondria are structures within cells that convert the energy from food into a form that cells can use.

Explanation:

Answer:

germ cells have DNA it is present inside nucleus

Application of fertilizer granules to the yard is not a common source of air pollutants.

The natural and artificial airborne components, which are released into the air resulting in air pollution are known as air pollutants. These are detrimental to health of human beings as well as the entire planet.

Agriculture is an essential sector, which contributes to air quality and environmental effects. The air pollutants from agriculture like hydrogen sulfide, ammonia, toxic organic components, particulate matter, and pesticides are contributing to human health issues.

Burning yard waste release harmful gases like carbon monoxide to the atmosphere contributing to health issues. While driving car, combustion of fuels takes place, which release air pollutants to the atmosphere.

The application of fertilizer granules to the yard is the common source of water pollutant as washing off of fertilizers into the water bodies results in water pollution, which is harmful to the aquatic species and affects the food chain associated with it.

Thus, the correct answer is option D.

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Answer:

True

Explanation:

As plants evolved to be largwr, they will also developed thwir own kind of Circulatory systems.

Complete question:

Which correctly describes the set of clades that contain the arthropods, from largest to smallest?

Answer:

4. Eukaryotes: Opisthokonts: Animals: Protostomes: Ecdysozoa: Arthropods

Explanation:

Taxonomy is the study of different organisms, their classification into categories according to their morphological and molecular characteristics and their evolutionary relationships, and assigning to each them a binomial name.