Which latitude will have the most hours of daylight on the summer solstice

Q: how are carbon dioxide emissions affecting Earths natural cycle of temperature change?

A: Global warming is the warming of the earth's surface due to an increase in the internal temperature ...

Q: Why is the large surface area of the mycelium essential for nutrient acquisition by fungi?

A: Fungi are heterotrophs; they use complex organic compounds as a source of carbon, rather than fix ca...

Q: The cell is triggered to make insulin when a glucose molecule binds to a receptor on the surface of ...

A: The endocrine system commands and coordinates the complex actions of the body by secreting chemical ...

Q: Which of the following statements is FALSE? Inactivation of one of the two X chromosomes in the soma...

A: They were discovered in 1876. These are the tertiary structures of DNA formed as a result of complex...

Q: To create a functional hormone, insulin pre-mRNA is first made during the process of transcription i...

A: The production of hormone ( Protein ):-Proteins are one of  most abundant molecules with organic in ...

Q: Viruses are a contributing factor in 10-20% of human cancers.  Some viruses that contribute to huma...

A: NOTE:- As you have posted two questions, we will solve the first part for you. To get the remaining ...

Q: describe a semi-synthetic antibiotic

A: Semi-Synthetic Antibiotics are defined as the derivatives of the natural derivatives with different ...

Q: A vibration through a material medium that can carry energy but not matter it's a

A: The above phenomenon that is being explained in the above question is about WAVE.

Q: An example of carbon fixation is _____________.a. photosynthesisb. decompositionc. phagocytosisd. pa...

A: Decomposer: These are those organisms that decompose dead organisms. Organisms like fungi, invertebr...

Q: Vhat is the major difference in antigen-processing between major histocompatibility Elass-l (MHC-I) ...

A: Immune response is a highly coordinated process involving various proteins. The histocompatibility c...

Q: The radial nerve originates from the _____________ plexus. a. cervical c. lumbar b. brachial d. sacr...

A: Introduction: The branching network of intersecting nerves in a body is nerve plexus. 

Q: Strokes are often caused by ________. a. neurodegeneration b. blood clots or burst blood vessels c. ...

A: Stroke symptoms include:  Paralysis Numbness or weakness in the arm, face, and leg, especially on o...

Q: Write the chemical equation for the carbonic acid–bicarbonate buffer system?

A: When a strong acid is introduced into a body, buffers take care of it. Buffers mainly act as sponges...

Q: Match the letters on the following reproductive organs t their correct name.

A: First picture is of Female Reproductive System: A - 9. Oviduct B - 1. Ovary C - 3. Uterus D - 5. End...

Q: Which of the following statements is TRUE? Overexpression of the X-chromosome in the somatic cells o...

A: Females posses two X chromosome and male possess one X chromosome.  The Y chromosomes is specific fo...

Q: Which very inefficient process represents the last stage of the invasion-metastasis cascade?

A: Metastasis is one of the leading causes of death globally. Throughout tumor development, cancer cell...

Q: What is peptide bond ?

A: A chemical bond is an enduring attraction between atoms, ions or molecules that empowers the develop...

Q: Explain the Importance of Biological Diversity ?

A: Biological diversity "can be defined as the variability  that occurs among the living organisms from...

Q: While on a backpacking trip you are bitten by a poisonous snake and transferred to the nearest hospi...

A: Immunity is divided into innate or adaptive immunity. Innate immunity or genetic or natural immunity...

Q: 3. Most molecules absorbed in the gastrointestinal (GI) tract are transported by blood directly to t...

A: Most absorbed nutrients have their first sop point the liver. The primary job of the liver is to reg...

Q: A monoclonal antibody molecule has only one Fab domain, while a polyclonal antibody has two Fab doma...

A: An Antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein produced mainly...

Q: gene flow makes populations more genetically similar ?True 0r False

A: Gene flow is a chance event in which there is transfer of genetic material from one population to an...

Q: Where are parasympathetic preganglionic cell bodies located? a. cerebellum b. brainstem c. dorsal ro...

A: The autonomic nervous system (ANS) is the part of the peripheral nervous system that acts as a contr...

Q: During which stage(s) of meiosis does DNA replication A. Interphase B. Prophase C. Anaphase I or Ana...

A: Cell division means when the cell grows and divides. One such division is mitosis. Mitosis is a proc...

Q: Why is sexual reproduction useful if only half the animals can produce offspring and two separate ce...

A: Sexual reproduction may be a sort of reproduction that involves a complex life cycle within which a ...

Physical and Chemical features

The physical property of a compound could be determined without modifying the originality of the compound. Examples of physical properties are density, hardness, color, boiling, and melting point. The chemical property expresses the ability of a compound to undergo a particular chemical change.