Sketch a mold cell and label the key parts. Include all of the following:Ribosomes
Mitochondrion
Endoplasmic reticulum
Nucleus
Cell wall
Cell membrane
Golgi apparatus
Vacuole
Centrioles

Answers

Answer 1
Answer:

A mold cell typically includes a cell wall, cell membrane, nucleus, ribosomes, mitochondrion, endoplasmic reticulum, Golgi apparatus, vacuole, and lacks centrioles.

A mold cell is a type of fungal cell characterized by distinct structures and organelles that contribute to its form and function. The cell wall, composed of chitin, provides structural support and protection to the cell. The cell membrane, or plasma membrane, surrounds the cell, regulating the passage of molecules in and out. The nucleus houses the genetic material in the form of DNA, governing cellular functions and reproduction.

Ribosomes are responsible for protein synthesis, playing a key role in the translation of genetic information into functional proteins. Mitochondria function as the powerhouse of the cell, producing energy through cellular respiration. The endoplasmic reticulum, both rough and smooth, aids in cellular transport and the synthesis of lipids and proteins.

The Golgi apparatus processes, modifies, and packages proteins for transport within or outside the cell. A distinctive feature of mold cells is the large central vacuole, which serves various functions, including storage of nutrients and waste management. Notably, fungal cells typically lack centrioles, which are involved in animal cell division.

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The the single factor tested in an experiment is

Answers

Variable is the single factor tested in an experiment.

Variable is any factor or condition that can be tested, changed, or measured in an experiment. Scientific experiments have various kinds of variables. They include independent variables, dependent variables, constant variables and extraneous variables. The independent variable is the only factor that can be changed in a science experiment.


variable is the single factor

Secretes hormones that are stored in the posterior pituitary gland

Answers

Answer:

Hypothalamus

Explanation:

The cell bodies of the neurosecretory cells of the paraventricular and the supraoptic nuclei of the hypothalamus synthesize the hormones oxytocin and antidiuretic hormone (ADH), also called vasopressin. These hormones are stored and released in blood by the posterior pituitary gland. The posterior pituitary does not synthesize hormones.

The hormones from the hypothalamus are packed into vesicles and are transported to the axon terminals of the posterior pituitary via the hypothalamic–hypophyseal tract. The hormones are stored in axon terminals and released in the blood when required.

Zygomycota produce _____, which germinate into new hyphae.

Answers

Zygomycota produce ZYGOSPORES which germinate into new hyphae.

Zygospores are thick-walled resting cells that are created by the nuclear fusion of haploid cells or when similar gametes diffuse. These belong to certain groups of fungi and algae. Zygomycota, Ascomycota and Basidiomycota ,they all reproduce sexually.

A cell's work is carried out by the many different types of molecules it assembles. _________ are especially important because they are involved in a variety of processes, such as cell signaling, immune response, and enzyme activity.

Answers

 The membrane proteins can also be stored in the lipid bilayer together with the enzymes. It cannot be denied that membrane proteins have a lot of functions based on its type. They can be integral proteins, peripheral proteins and lipid bound proteins. 

Answer:

Proteins

Explanation:

Proteins are especially important because they are involved in a variety of processes, such as cell signaling, immune response, and enzyme activity.

How many total hydrogen (H) atoms are present in the reactants side of the equation C2H5OH+3O2→2CO2+3H2O?

Answers

there are 6 hydrogens on the reactants side

Final answer:

The reactant side of the given chemical equation C2H5OH + 3O2 → 2CO2 + 3H2O contains six hydrogen atoms.

Explanation:

The chemical equation in question is C2H5OH + 3O2 → 2CO2 + 3H2O. This refers to the reaction of ethanol (C2H5OH) with oxygen (O2), producing carbon dioxide (CO2) and water (H2O). From the chemical equation, the reactants side contains one ethanol molecule containing six hydrogen atoms. Hence, in terms of reactants, the number of hydrogen atoms involved in the equation is 6.

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Explain how a starfish's body plan and anatomy enables invertebrate to perform the essential functions it needs to survive.

Answers

Invertebrates are known as creatures that do not have backbones. Even though these creatures do not have backbones, they have been uniquely designed in order to survive. According to studies, most of these creatures are found in the sea and one of them is the Star Fish or also called as the Sea Star. Starfish's functions and ability to survive is not the same like other animals which make them unique in a different way. The starfish's body is hard and bony for protection purposes and they exist in a variety of colors for camouflage. Their essential functions in order to survive are as follows:
-The Ability to Regenerate: Starfishes have the ability to grow damaged and lost limbs or even their entire body as long as the center part is still present and intact. And this is their way of reproduction as well.
-Having Tube Feet: Its arms are covered with a suction-like tiny cups of tube feet. This unique design of the starfishes enables them to move and secure themselves, especially on rocks and ocean floors.
-Unique Feeding Ability: Sea Stars don't have mouths nor teeth to ingest food. Rather, these creatures have the ability to push open or turn their stomachs out and digest its food. After digestion, their stomachs retract back to their bodies. 
-Vascular System: How starfishes survive does not rely on having hearts, brains and blood. Rather, they use the seawater. The seawater serves as the one the circulates inside the sea stars' bodies and this is when nutrients and oxygen are being transported and absorbed.