Cell specialization is important during the growth and development of a multicellular organism. This process is most directly regulated by _____________.

Answer:

C.

Explanation:

It's a single strand of circular DNA found in the central area of the cell, which is not surrounded by a nuclear membrane.

Answer:

An ecosystem consists of a community of organisms together with their physical environment. In ecosystems, both matter and energy are conserved. Energy flows through the system usually from light to heat while matter is recycled.

Explanation:

Answer:

TATGCTTTA for question 1.

For RNA following the original strand it would be UAUGCUUUA

Explanation:

Replace A with T(vice versa), and C with G(vice versa)

But for the RNA, A bonds with U instead of T. So it would be the same as the complimentary DNA, just with U instead of T

Answer:

B. galactose

Explanation:

Galactose is a monosaccharide and is fairly abundant in a human diet

Answer:

THIS IS IT

Explanation:

The genetic makeup of an organism (ex: TT). Phenotype, The physical ... from each parent). This pair of alleles is called a genotype and determines the organism's appearance, or phenotype. ... A Punnett square can be used to predict genotype and phenotypes of offspring from genetic crosses

Answer: Scorpionfish

Explanation:

The marine fish of the family Scorpaenidae are the most venomous fish in the world. Three main genera provoke the majority of envenomations in humans: Synanceja (stonefish) (Fig. 36-50), Pterois (lionfish) and Scorpaena (true scorpionfish) (Fig.

Answer:

cold water temperature of the lake

Explanation:

mark me branilist

Answer:

the control

Explanation:

Answer:

Preschoolers, ages three to six, should be at the "preoperational" stage of Piaget's cognitive development theory, meaning they are using their imagery and memory skills. They should be conditioned to learning and memorizing, and their view of the world is normally very self-centered.

Explanation:

so early adulthood think so

The stage of human development that might be most concerned with cognitive function is advanced adulthood. The correct option is D.

Cognitive functions are the psychological functions that are the mental processes that are done to express feelings and actions. They are eight types of cognitive functions.

In advanced adulthood, humans use most of the cognitive functions of the body.

Thus, the correct option is D, advanced adulthood in regard to the stage of human development.

Learn more about cognitive functions, here:

https://brainly.com/question/2136787

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Answer:

a respiratory virus is usually air borne. while contaminated food can only harm you if ingested. with SARS, if you breath in contaminated air, its a lot easier to get it.

Explanation:

Answer:

to help divide the cell during mitosis/ aid the process of cytokinesis

Explanation:

Answer:

microfilaments are made up of proteins including actin and myosin

these proteins help "pinch off" the two daughter cells during cell division during the final stages, a microfilament ring forms and contracts to separate the new cells during cytokinesis.

hope this helped :D

Answer:

D is the answer please answer the

Answer:

Alcohol is a treatogen.

Certain chemicals, social drugs and some medicine are also some examples of treatogen.

Answer:

Testosterone

Explanation:

Testosterone is a chemical messenger that the brain lets out to upper and lower body muscles. Testosterone chemical messenging happens when you're exercising, pumped with adrenaline, or sexual activity.

Hint:

A goes with T

T goes with A

C with G

G with C

Answer: Homeostasis is the cell membrane is a responsible for maintaining a stable internal environment

Answer:

Extraterrestrial.

Explanation:

It means of or from outside the earth or its atmosphere.

Answer:

we use the term extraterrestrial life

Explanation: extraterrestrial life is hypothetical life which may occur outside of earth and which did not originate on earth.

Answer:

they allow you to breathe, they exchange gases in bloodstream and body tissues, and they allow you to smell.

Answer:

Movement of an oxygen-containing medium so it contacts a moist membrane overlying blood vessels.

Diffusion of oxygen from the medium into the blood.

Transport of oxygen to the tissues and cells of the body.

Diffusion of oxygen from the blood into cells.

Answer:chromosomes are separated by a structure called the mitotic spindle and then pulled by the spindle to opposite poles of the cell

Explanation:

Answer:

C

Explanation:

Answer:

The correct answer is - option B. he should only change the wavelength of light for each group.

Explanation:

In any experiment or research, there should be only one variable that needs to change to see the effect of that variable on the dependent variable and other variables should be constant so there no other variables could influence the result of the experiment.

In this experiment, there is two variable are manipulated that are the different wavelength of light which is desired variable or independent variable in this experiment but CO2 level also changes in each group which should be constant but now it affects the experiment.

Answer:

when you look a streetlight from far it will be some how not bright. the other stars are far from planet earth . but the  sun is near

Explanation:

Answer:

No

Explanation:

I do not think it is possible because plants do photo synthesis in a organelle called chloroplast which humans do not have.

Answer:

100 %

Explanation:

Dominance is a genetic phenomenon where a gene variant or allele masks the effects of another allele (of the same gene) in heterozygous individuals. This last gene variant is referred to as the recessive allele. In this case, the silkworm mother can produce only one type of gamete carrying the dominant gene (B) form, while the silkworm father can produce only one type of gamete carrying the recessive gene (b) form. In consequence, from this cross, all offspring (100 %) will be heterozygous (Bb) and therefore they will express the dominant trait (i.e., yellow cocoon).

Answer:

DNA testing has gone mainstream. The cost of DNA sequencing has reduced faster than Moore's Law. With an estimated cost of $100 in the foreseeable future, DNA sequencing becomes more accessible and opens up new use cases, such as wider adoption of population sequencing

Explanation:

Answer:

Cells use a molecule called ATP to store and release energy like a battery. The energy is stored in chemical bonds between phosphate groups of the molecule, and the energy is released when the chemical bonds are broken.

Explanation:

The Adenosine Triphosphate (ATP) is a molecule made of adenine, ribose, and three phosphate groups, which are the ones that store the energy in its bounds.  The ATP is the molecule that provides the energy to the different processes that happen in a cell. The molecule is made from the glycogen, fats, and carbohydrates that the body has absorbed in the intestines. When the body needs energy, the ATP loses one or two phosphates, becoming ADP and AMP. When the phosphorylation happens, which is the loss of phosphate, the energy is released.

Answer:

New species form when individuals from diverging populations no longer recognize one another as potential mates, or opportunities for mating become limited by differences in habitat use or reproductive schedules.

Explanation: