Identify the structures of the heart.
Label A
Label B
Label C
Label D
Label E
Label F

Answer:

invertebrates are animals that lack back bone like protozoans such as amobas and paramecia,annelids such as earth worm ,spongs, comb jellies ,hydras

Answer:

To ensure that good and reliable data are collected.

Explanation:

:)

Answer:

what kisses i want one if you giving them away

Explanation:

because i want one not bad but i want one

Answer:

3200g

Explanation:

n=pv/RT

n= 3000 x 83.1 / 8.31 x 300

n = 100

n= mass/molarmass

100= m/32

m=3200g

Answer:

It is the STOMACH.

Explanation:

If Chymes things into the small intenstine.

hope it helps.

Answer:

stomach and duodenum..

Answer:

The answer should be C: mostly in the 20th century

Explanation:

Answer: D

Explanation: Throughout history

Answer:

Use ginger, drink tea, chew peppermint gum, or simply use a heating pad.

Answer: d) the baby is male

Explanation: Ovules contain X chromosomes whereas sperms come in two types: one type contains x chromosome and the other contains Y chromosome.

When a sperm containing X chromosome fertilises with an ova, the zygote will have two X chromosomes. This zygote would develop into a female child. When a sperm containing Y chromosome fertilises with an ova, the zygote will have one X and one Y chromosome. This zygote would develop into a male child.

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Answer: the baby is male

Explanation: female babies are born with 2 X chromosomes. Haploid babies have a one set of unpaired chromosomes. It’s impossible for a baby to have an X and Y chromosome pair and be prokaryotic. Males have one X chromosome and one Y chromosome, so it has to be male.

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Answer:

The correct answer is option D. point D.

Explanation:

Carrying capacity is characterized as the maximum populace size that a domain can continue inconclusively.  For most species, there are four factors that factor into figuring the carrying capacity of an individual population: food accessibility, water resources, habitat, and ecological conditions.

In a graph representation of population size in a time period increases until it reaches carrying capacity, carrying capacity is representing in the graph where the increase in curve becomes stable and makes a plateau.

Thus, the correct answer is option D. point D.

Answer:

D point D

Explanation:

Answer:

The question is incomplete, the missing part i.e. the environmental change is:

(A) biomagnification

(B) acid rain

(C) eutrophication

The answers are:

1. Acid rain- Chemicals react with water and oxygen that enter water systems.

2. Eutrophication- Nutrients in excessive amounts enter water systems, causing algal bloom.

3. Biomagnification- A high concentration of toxic chemicals is present in the bodies of animals at the highest trophic levels

Explanation:

1. Acid rain is an environmental disorder in which rainfall becomes acidic due to pollution. The pollution is as a result of the release of gaseous chemicals e.g sulfur, nitrogen oxide, which are produced by industries, into the atmosphere. These chemicals then react with water in the atmosphere to form acidic solutions, which then falls back as rain. Hence, chemicals reacting with water and oxygen that enter water systems describes ACID RAIN.

2. Eutrophication is the pollution of water bodies with substances containing chemicals like nitrogen, phosphorus etc. The chemicals, which are in excess, serve as nutrients to algae, which uses them to grow excessively forming a bloom called ALGA BLOOM. Hence, nutrients in excessive amounts entering water systems, causing algal bloom describes EUTROPHICATION.

3. Biomagnification refers to the build up or accumulation of toxic chemical substances in the body systems of living organisms higher up in the food chain. Pollutants like pesticides, herbicides flow into water bodies and are absorbed by certain aquatic organisms. When these organisms are fed on by consumers, the harmful substances accumulates in their tissues until it reaches a maximum concentration. Hence, a high concentration of toxic chemicals present in the bodies of animals at the highest trophic levels describes BIOMAGNIFICATION.

Answer:

1. Acid rain- Chemicals react with water and oxygen that enter water systems.

2. Eutrophication- Nutrients in excessive amounts enter water systems, causing algal bloom.

3. Biomagnification- A high concentration of toxic chemicals is present in the bodies of anima

Explanation:

Answer:

An epidemiologist

Answer:

A g I need the same answer homie

Explanation:

Answer:

The lytic cycle involves the reproduction of viruses using a host cell to manufacture more viruses; the viruses then burst out of the cell. The lysogenic cycle involves the incorporation of the viral genome into the host cell genome, infecting it from within.

Explanation:

Answer:

26. The relationship between force and motion is that force affects the state of motion. It can cause motion to happen and it can cause it to stop.

28. Forces of action and reaction: each time you push down on the trampoline, an equal and opposite reaction will push back.

i have not answered 27 because am not quite sure and i don't want to mislead you.

hope this helps.

Answer:

Livestock waste

Explanation:

Fertilizers supplement the soil with macronutrients needed in large amounts: nitrogen, phosphorous and potassium. However, organic and inorganic fertilizers do so via different materials. Organic fertilizers contain only plant- or animal-based materials that are either a byproduct or end product of naturally occurring processes, such as manures, leaves, and compost.

Inorganic fertilizer, also referred to as synthetic fertilizer, is manufactured artificially and contains minerals or synthetic chemicals. For example, synthetic nitrogen fertilizers are typically made from petroleum or natural gas. Phosphorus, potassium and other trace elements in inorganic fertilizers are often mined from the earth. Balanced inorganic fertilizers, high in all three macronutrients, commonly include products like ammonium nitrate, ammonium sulfate, potassium chloride (potash), triple superphosphate, and magnesium sulfate (Epsom salts).

Answer:

Hey!

C. LIVE STOCK WASTE is your answer!

Explanation:

Waste from cattle/pigs/goats/hens and other animals in the farm all contain organisms which live in the waste...this is how the waste is decomposed and formed into natural fertilisers

THE REST DO NOT CONTAIN ANY ORGANIC MATTER...

HOPE THIS HELPS!!

Answer:

A.

Explanation:

The cells control gene expression at transcription, translation, and the formation of the final protein.

Gene expression is the process by which information from a gene is used in the synthesis of a functional gene product that enables it to produce end products, protein or non-coding RNA, and ultimately affect a phenotype, as the final effect.

Gene expression is the process by which the information encoded in a gene is turned into a function. This mostly occurs via the transcription of RNA molecules that code for proteins or non-coding RNA molecules that serve other functions.

Gene expression is a tightly regulated process that allows a cell to respond to its changing environment. It acts as both an on/off switch to control when proteins are made and also a volume control that increases or decreases the amount of proteins made.

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Answer:

Formations 1 and 2 are igneous rock.

Explanation:

Trust me

Answer:

formations 1 and 2 are igneous Rock. hope this helps:)

Explanation:

I think this is B: Yellow Flower Color

I think phenotypes focus on the physical characteristics rather than the alleles and genes (genotypes).

Answer:

100 percent Ee

Explanation:

This is a cross involving a single gene coding for attachment or not of earlobes. The allele for unattached earlobes (E) is dominant over the allele for attached earlobe (e). This means that allele E will always mask the phenotypic expression of e in a heterozygous state.

A parent that has same alleles for unattached earlobes i.e.  EE is crossed with a parent that has same alleles for attached earlobes i.e. ee. In this cross, all of the offsprings will have a heterozygous genotype, Ee because gametes E and e will be produced respectively by each parent.

Hence, since all of the offsprings will have an Ee genotype, it means 100% of their offsprings will have Ee (HETEROZYGOUS).

Answer:

Its A or 100% Ee

Explanation:

edge 2022

Answer:

c because it is

Answer:

it means that student is running 8meters per second

Answer:

it means that the student runs 10 miles per second

Explanation:

Answer:

The answer is Force.

Explanation:

Force is a push or push of a particular directions with a particular object.

Answer:

D Tt and tt

Explanation:

In one punnet square you will have Tyler in the other three will be tt

Answer:

The answer is Carbon-Fixing Reactions or Light Independent Reactions.

Explanation:

Answer:

Explanation:

Curved S.A-πdh

Volume=πdh

22/7 ×14×10=440cm²

22/7×7×7×10=1540cm³

22/7×14x2=88cm²

440+88=528cm²

B

Csa 22/7×20×14=880cm²

Volume 22/7×7×7×20=3080cm³

Total sa

2Dπ=22/7×14×2=88cm2

88+880= 768cm²

Answer:

A) large cities with a high volume of smog

Explanation:

ANSWER :

Answer:

false

Explanation:

Drinking non-potable water does not carry significant health risks. The given statement is false.

Non-potable water is the water which is not treated to drinking water standards and it is not meant for the human consumption. Non-potable water, such as the raw or untreated water from the reservoirs. Non-potable water is used for the irrigation and other purposes, in addition to recycled water which is used for highly-treated wastewater.

Microbiologically, the contaminated drinking water can transmit diseases such as the diarrhea, cholera, dysentery, typhoid and polio and it is estimated to cause over 485000 diarrheal deaths each year.

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Answer:

Yes. It could be monazite.

Monazite is formed during crystallization of igneous rocks.

It is formed during the metamorphosis of clastic sedimentary rocks. When rocks weather, monazite is one of the resistant minerals that is left and then it increases it's Concentration in the debris of weathered rocks.

Explanation:

Monazite is a rare phosphate mineral that is found in igneous rocks and metamorphic rocks like granites, schist, gness. Monazites are resistant to weathering and they are found in sediments. It formed crystals, it is translucent and hard seen. It is an important sources of thorium, cerium and other rare elements.

Yes. It is monazite.

Monazite could be created at the time of crystallization of igneous rocks.

The following information regarding the monazite is:

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