In most animals, combinations of various tissues make up functional units called?

A. Epithelial cells
B. Organs
C. Organ Systems
D. populations

A snail IS NOT an example of a protist. Protists are unicellular organisms, whereas snails are pluricellular organisms (i.e., snails are animals).

A protist is a broad category of eukaryotic organisms that are not animals, plants, or fungi.

The features of protists include:

Protists include Protozoa (animal-like heterotrophic organisms), Protophyta (plant-like autotrophic organisms) and Molds  (fungi-like organisms).

In conclusion, a snail IS NOT an example of a protist. Protists are unicellular organisms, whereas snails are pluricellular organisms (i.e., snails are animals).

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Answer:

Explanation:

C

Answer:

el niño tendría síndrome de downEl síndrome de Down es causado por un error aleatorio en la división de las células que tiene como resultado la presencia de una copia extra del cromosoma 21.

Answer:

The answer to your question, is the child would have down syndrome Down syndrome is caused by a random error in cell division that results in the presence of an extra copy of chromosome 21. hope this helps. :)

Explanation:

Answer:

Here are you answers for all the question!!

Explanation:

1. B

2. B

3. A

4. C

5. B

Answer:

Whether something is a molecule or not depends on the type of bond that is formed when its atoms join together. ... Something like table salt (NaCl) is a compound because it is made from more than one kind of element (sodium and chlorine), but it is not a molecule because the bond that holds NaCl together is an ionic bond

Answer:

Autumnal equinox right ascension = 12 hours; declination = 0°; Sun rises at 90° azimuth and sets at 270° azimuth. December solstice right ascension = 18 hours; declination = -23.5° Sun rises at greater than 90° azimuth and sets at less than 270° azimuth.

Explanation:

in many ways

Explanation:

cells is composed of many parts as it formed cell

Answer:

Body temperature is regulated by negative feedback. The stimulus is when the body temperature exceeds 37 degrees Celsius, the sensors are the nerve cells with endings in the skin and brain, the control is the temperature regulatory center in the brain, and the effector is the sweat glands throughout the body.

Answer:

D the amount of matter is the same

Answer:

well it depends

Explanation:

you need to use keywords when researching terms or questions and be ready to read.

Answer:

The most common neurotransmitter is acetylcholine, which often is the messenger between axons and muscles as well. Other common neurotransmitters are octopamine, serotonin, and dopamine; they usually function in the central nervous system. All of these neurotransmitters are found in both vertebrates and invertebrates.

Explanation:

Answer:

Most of the world's weather originates in the troposphere, a second scientist tells Carbon Brief, meaning that changes to seasonal temperatures could be affecting the likelihood of extreme weather events, such as flooding and drought.

Answer:

50%

Explanation:

Draw a Punnett square to solve this problem (see photo).

Blood type O has two recessive alleles, represented by two lowercase “i”s.

Blood type Bi has a dominant allele shown by capital i with superscript B and a recessive allele “i”.

In the result, two boxes are “IB i” (for blood type Bi) and two boxes are “i i” (for blood type O).

The chance of having a child with blood type O is:

2/4 = 1/2 = 50%

Therefore, the chance of having a child with blood type O is 50%.

Answer:

50

Explanation:

2/4 = 1/2 = 50%

Answer:

Creation reveals God and God's nature, character and purposes. Because creation is a means of God's revelation and because of its inherent value and goodness being created by God, we care for creation.

Answer:

Five importance of creation

1.God is the creator

2.God existed before he created the world

3.the world was well planned and is sustained by god

4.god blessed creation, which means that all creation is holy

5.On the seventh day, God rested

Explanation:

B. DNA is excised from one location to another within a DNA molecule

Answer:

It is option C probably.............

Answer:

The correct answer is (D): A mountain in the middle of a continent.

Explanation:

Answer:

the greater the evaporation rate of warm moist air, the stronger the hurricane will be.

Explanation:

Answer:

Translation takes place in 3 main steps: initiation, elongation and termination.

In initiation, the ribosome binds with the mRNA strand and a initiation complex forms. An initiator tRNA molecule brings the first amino acid, methionine. It binds with the start codon using its anticodon, UAC. The large ribosomal subunit then binds to the small ribosomal subunit.

In elongation, more charged tRNAs bring the amino acids to be added on the growing polypeptide chain. Elongation continues until the ribosome encounters the stop codon.

In termination, a release factor binds to the stop codon, causing the polypeptide to be released from the ribosome. The ribosomal subunits separate from the mRNA and from each other. The polypeptide undergoes folding to form secondary and tertiary structures to become a fully-functional protein.

Notes:

• Translation is the process by which a protein is synthesized from mRNA.

• mRNA: messenger RNA

• tRNA: transfer RNA

• codon: A 3-nucleotide sequence that codes for a specific amino acid. For example, AUG codes for methionine.

Answer: Stefano

Explanation: Matter and energy changes forms.

The given question lack the choices of result that might come, however, the choices related to this question is as follows:

A. frequency of C1 will increase

B. frequency of C2 will increase

C. frequency of heterozygotes C1C2 will increase

D. frequency of both same alleles will increase

E. not enough information provided to predict

Answer:

The correct answer is - option A. Frequency of C1 will increase.

Explanation:

In incomplete dominance, the relative fitness of heterzygous cases place always in between the other two allele genotype cases. In the given question, the relative fitness of C1C2 individuals is 0.9 between the relative fitness of C1C1 individuals is 1.0 and the relative fitness of C2C2 individuals is 0.8.

It is because there is no barrier to increasing the fitness of the more fit allele. The result of this is an increase in the fit alleles which is C1 here to reach equilibrium in the population.

Answer:

"pursue or hunt down someone."

Explanation:

Hope this helps. ^_^

Answer:

The correct answer is -

a) 1/16

b) 1/64

c) 1/32

Explanation:

According to the law of independent assortment, each allele of a particular gene has equal chances of getting inherited into the gametes.

In a Mendelian cross of Aa x Aa would give;

AA = 1/4,

Aa = 2/4 and

aa = 1/4

The result of the cross between AaBb x AaBb would be 1/16 due to the fact that probability is still the same AA = 1/4, BB = 1/4 therefore, AABB = 1/16 = 1/4× 1/4.

Now based on this crossing the following:

AaBbCCDd x AabbCcDd.

Take each allele as individual

Aa x Aa would give; AA = 1/4, Aa = 2/4 and aa = 1/4

Bb x bb would give; BB = 1/2, bb = 1/2

CC x Cc would give; CC = 1/2, Cc = 1/2

Dd x Dd would give; DD = 1/4, Dd = 2/4 and dd = 1/4

Then the probability of progeny of the following would be:

a) the probability of AaBbCcDd = 2/4 x 1/2 x 1/2 x 2/4 = 1/16

b) the probability of aabbCCdd = 1/4 x 1/2 x 1/2 x 1/4 = 1/64

c) the probability of AabbCcDD = 2/4 x 1/2 x 1/2 x 1/4 = 1/32

Answer: false

Explanation:

Answer:

recycled and reused

strongly attracted to itself  

not attracted to other materials

easily dissolved in other liquids

Explanation:

Answer:

Easily dissolved in other liquids, strongly attracted to itself, recycled and reused.

Explanation: