Write a hypothesis and make a prediction about how the masses of the simulated cells will change by putting the cells in beakers with different concentrations of sugar.

Q: In the above diagram, letter C represents: A voltage-gated K+ channel A leaky Na+ channel A leaky K+…

A: The movement of the ions across the membrane generates the electrical potential called the Membrane…

Q: Compare and Contrast Process in Plants and Animals: Regulation of Body Fluids

A: Eukaryotic cell is a cell which comprises of true nucleus as well as membrane bound organelles.…

Q: Your neighbor claims that sunlight affects the temperature of water. Answer the questions to develop…

A: The null hypothesis: It is a statement about the population that will be assumed to be true. unless…

Q: Draw a diagram of the three major domains

A: In the year 1977, Carl Woese and his collaborator used the sequence of rRNA (ribosomal ribonucleic…

Q: What happened to the piece of potato after soaking in saltwater? Explain your observation based on…

A: Osmosis is defined as the movement of water molecules from the region of higher to water potential…

Q: If a cell has 50,000,000 water molecules inside and it is placed in a tube with 100,000,000 water…

A: Diffusion The movement of particles from an area of high concentration to an area of low…

Q: Which scientist studied how wounds heal and proposed that cells come from preexisting cells

A: The cell theory proposed by Matthias Schleiden and Theodore Schwann suggested that all living…

Q: Review the structures of nucleic acids and proteins in chapter 2. Whatchemical elements had to have…

A: The earth has evolved more than 3 billion years and there are many scientific theories that attempt…

Q: hich process most likely takes place in the plant cells if it is submerged in salt water? A. Water…

A: C-Water moves out of cell to equalize solution concentration.

Q: 1.Which of the following best describes how light energy is "captured" during the process of…

A: Answer 1: Option  A is correct :   The correct photon of light "excites" an electron in a…

Q: which dye had the largest component

A: The correct answer is the option 2. Dye 2 has the more dense component.

Q: Explain how a plant cell is like a shopping mall. You may use pictures/illustrations or diagrams to…

A: Plant cells are eukaryotic cells which differ from those of other eukaryotic species in a number of…

Q: How do Cyclins work? a. They are kinases that phosphorylate key proteins at different points in the…

A: Cell cycle progression is dependent on the activity of cyclin-CDK complexes. Cyclins are the…

Q: Use the information and diagram to answer the following question. Arrows A through G represent…

A: The picture is showing the nitrogen cycle. It is defined as the conversion of nitrogen in cyclic…

Q: Cells absorb water by osmosis, but plant cells and animal cells react differently to the influx of…

A: Introduction: The term osmosis refers to the movement of water molecules across a selectively…

Q: In the lab experiment of cell structure and function, hypothesize why parts of a plant, such as…

A: Plants are the living organisms on earth which are very important for the survival of other living…

Q: write a short description on FITT principle?

A: Fitness is defined as a condition where the person has the ability to carryout their daily tasks…

Q: What is an ecotone?

A: Ecology is the study of living things and their interactions with their surroundings. An ecologist…

Q: Question 6. The sodium-potassium pump makes the cell interior more sodium ions out of the cell for…

A: Sodium potassium pump is the example of active transport which is an energy requiring process in…

Q: create a scientific log about nucleosynthesis summary and explanation

A: A scientific log, also known as a lab log or a research log, is a document used to record the…

Q: Which scientist studied how wounds heal and proposed that cells come from preexisting cells

A: The cell theory proposed by Matthias Schleiden and Theodore Schwann suggested that all living…

Q: What helps in the passage of hydrophilic solutes through the plasma membrane? A. Protein in the…

A: Hydrophilic is the term given to substances that are polar and water loving. These substances can…

Q: Cyanide binds to at least one molecule involved in producing ATP. In a cell exposed to cyanide, most…

A: ATP production is the process by which cells convert energy from nutrients into ATP, which is used…

Q: Use the information below to answer the question Cell A = 1 μm x 1 μm x 1 μm Cell B=2 μm x 2 μm x 2…

A: The surface area-to-volume ratio is a measure of how much surface area a cell has relative to its…

Q: When you heat a solution past the optimum for an enzyme? A. the active site permanently binds…

A: * Enzyme acts as catalyst by decreasing activation energy. * The enzymes will convert the substrate…

Q: substances be transported across a membrane against their concentration gradient?

A: Some membrane proteins are ATP-dependent carrier molecules.

Q: Which would be necessary to keep the reactions of life going, if enzymes were not present? 1.…

A: Enzymes act as catalyst in all the life reactions. In this question, it is asked what would be…

Q: Give typed full explanation

A: The zone of inhibition refers to the area of no bacterial growth surrounding an antimicrobial disk…

Q: Design a simple experiment testing for the effect of cold temperature on poppy seed germination.…

A: A cold germination test evaluates a seed lot's emergence in cold, wet soils, which might result in…

Q: Experiment enzyme activity in banana. at which temperature did the enzyme work best? Why?

A: Amylase was the enzyme that catalyzes the activation of hydrolysis of starch into sugar moiety. It…

Q: Postulate a theory on how life started until multicellularity

A: The primitive earth's reducing environment will aid in the formation of organic compounds through…

Q: Create a table comparing the stages of mitosis of organisms having a fewer number of chromosomes…

A: Mitosis is cell division in organisms giving birth to two new identical cells with an equal number…

Q: use 2 examples of cryo EM experiments state to show how is cryo EM useful in biology

A: Electron microscopes work on the premise that electron wavelengths are shorter than photon…

Q: Which type of model is described below? A scientist thinks of the inside of a tree as being like a…

A: Plants use xylem to transport water from the soil to the leaf of the plants. Plants absorb the water…

Q: Write an analogy showing the similarities between the cell membrane and a fence

A: The simplest units of life are cells. They were given the name cells due to their resemblance…

Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.