1.Protists can be _____ .(Mark all that apply.) motile non-motile flagellated ciliated   2. Protists can be _____ . (mark all that apply.). autotrophic heterotrophic unicellular prokaryotic

Q: Diagram or describe the replication cycle of HIV-1. Indicate all the steps/stages that can NOT be…

A: The replication cycle of HIV-1 (Human Immunodeficiency Virus type 1) is a complex process that HIV,…

Q: A premature infant develops progressive difficulty breathing over the first few days of life.…

A: The question is asking about the type of cells in the lungs that are responsible for the synthesis…

Q: What are the different types of lubricating agents used in pharmaceutical industries? Please answer…

A: The objective of the question is to understand the different types of lubricating agents used in the…

Q: During an experimental study, an investigator finds that the regulation of cell cycle and programmed…

A: The question is asking about the mechanism by which the mitochondrion can initiate the regulation of…

Q: Select the statements below that are TRUE.   Select 4 correct answer(s) Question 14 options:   A)…

A: This question tests your understanding of various genetic phenomena:Mutations: Spontaneous changes…

Q: Examples of GMOs Correctly classify examples of bacteria, plants, and animals that have been…

A: Genetically Modified BacteriaGenetically Modified PlantsGenetically Modified Animals All Genetically…

Q: * This is a made up animal. Could dispersion be a population characteristic for the following…

A: Population dispersion is a vital ecological concept that refers to the way individuals within a…

Q: Can someone explain why those values were chosen to be divided by the total? I thought it was the…

A: Recombination frequency refers to the probability that two linked genes will be separated during…

Q: Explain and draw the process of breathing. Be sure to include terms such as diaphragm, volume,…

A: The changes in the air pressure between the lungs and the atmosphere result in breathing or…

Q: for the following amino acids below circle the r groups then tell me if they are polar or nonpolar

A: Contain polar side chains.Interact well with water due to the presence of polar groups like hydroxyl…

Q: Why are chronic leukemias less aggressive than acute leukemias?

A: Chronic leukemia is not a sudden onset it has slow progression process. Here the blood cell…

Q: 8. Which molecule(s) enter/exit a plant through its roots? Which molecule(s) travel through a…

A: QUESTIONANSWER8. Which molecule(s) enter(s)/exit(s) a plant through its roots? Which molecule(s)…

Q: draw

A: The alpha-Ketoglutarate Dehydrogenase Complex is an enzyme complex involved in the Krebs cycle (also…

Q: Which of the following sites contains striated muscle that is not under voluntary control? A.…

A: A soft tissue that found in both animals and humans is called muscle.  It is made up of actim and…

Q: Question 1: While examining a gene related to calcium ion channels in humans (CACNA1S) you discover…

A: D IS THE CORRECT ANSWER. AND EXPLANATION IS GIVEN BELOW .Explanation:

Q: In Aristotle’s scala naturae, the zoophytes (like sponges and sea anemones) possess: nutritive…

A: The objective of the question is to understand the classification of zoophytes (like sponges and sea…

Q: Does the intake of acidic or alkaline foods affect the blood pH? a) No, the blood pH fluctuates…

A: The correct answer is: b) No, the blood pH is constantYour body has a very strong buffering system…

Q: The thoracic spinal cord has the smallest dorsal horn area because:        a. the trunk is…

A: The objective of the question is to understand why the thoracic spinal cord has the smallest dorsal…

Q: BLE 8.2 DNA CODONS (3' END) CGT CCA CGT CCA mRNA CODONS (5' END) AMINO ACIDS IN PROTEIN CHAIN pose…

A: These questions are related to transcription and translation process. Transcription is a process in…

Q: in Drosophila, the gene w specifies eye color. Widy pe allele w+ gives red eyes and is dominant me…

A: Note - “Since you have posted multiple questions, we will provide the solution only to the specified…

Q: Elevated levels of acetyl-CoA will act as an effector for which of the following enzymes? more…

A: The objective of the question is to identify the enzymes that are affected by the elevated levels of…

Q: Drag the terms from the left to identify the structures in the figure at the right. Drag the…

A: All the answers are in the image below.          Explanation:Sternocleidomastoid:Definition: A long,…

Q: Why tablet compression is necessary? Please answer at your own easy words.

A: The objective of the question is to understand the importance of tablet compression in the…

Q: 3. The following diagram shows some of the metabolic processes taking place in a plant cell. a)…

A: Any biological reaction that takes place in a living cell and is completely regulated by enzymes is…

Q: 3. Sickle cell disease is an autosomal recessive genetic disorder that affects the shape of red…

A: a. To determine if the population is in Hardy-Weinberg Equilibrium (HWE), we need to compare the…

Q: In Aristotle’s scala naturae, the zoophytes (like sponges and sea anemones) possess: nutritive souls…

A: The objective of the question is to understand the classification of souls in Aristotle's scala…

Q: In Aristotle’s scala naturae, the zoophytes (like sponges and sea anemones) possess: nutritive…

A: The objective of the question is to understand the classification of life forms according to…

Q: How do attributes and properties defined in a frame align with the broader hierarchical taxonomic…

A: Frames are utilized to hold the attributes and properties of the concept or object in question and…

Q: If activation of RAAS is the independent variable and arteriolar resistance is the dependent…

A: The Renin-Angiotensin-Aldosterone System (RAAS) is a hormone system within the body that is…

Q: A pathologist is looking at a histological section of aorta stained to demonstrate the many wavy…

A: The question is asking to identify the location of a specific type of fiber that is found in the…

Q: Asian carp are an invasive species of fish. When the Asian carp invade a river or lake, they…

A: The objective of the question is to identify the type of density-dependent factor that is…

Q: 2. Cross a homozygous two homed zork with a heterozygous two homed zock A. What are the genotypes of…

A: A gene exists in two alternative forms called alleles. Gene is the basic unit of heredity. When both…

Q: Arrange the events in chronological order for the physical process of meiotic recombination.…

A: Here's the chronological order for the physical process of meiotic recombination:1. Prophase I of…

Q: Aristotle agreed with Plato’s student Eudoxus that the center of the universe (about which all…

A: The question is asking about the geocentric model of the universe, which was proposed by ancient…

Q: Using the Pythagorean theorem, either with or without the formula proposed by Archimedes, calculate…

A: The objective of the question is to calculate the area of a right triangle using the given lengths…

Q: What are the properties of genetic material? Must encode information. The information must be used…

A: Genetic material occurs in the form of DNA which is deoxyribonucleic acid. DNA is made up of…

Q: ced Which of the following participates in the conduction of sound waves? 1) otolith membrane 2)…

A: The structures that participate in the conduction of sound waves include the auditory canal, malleus…

Q: be the stages of the Plasmo h the bite of infected mosqui quent invasion of red blood c

A: The life cycle of Plasmodium, malaria can be described in the following stages, starting with the…

Q: Observation of a hematoxylin and eosin- stained microscope slide reveals that the nuclei are blue.…

A: The objective of the question is to understand the reason behind the blue color of nuclei in a…

Q: Two cultures of a facultative anaerobe are grown in the same medium, but one culture is exposed to…

A: Facultative anaerobes can live with or without oxygen. They prefer to live in aerobic condition, but…

Q: Protein mutations that result in a hyperproliferative (sustained proliferative…

A: Protein mutations that lead to hyperproliferative cell phenotypes are often classified as oncogenic…

Q: A young student is troubled by the idea that a bacterium is able to control its diverse and complex…

A: All of the biochemical processes that take place in a cell or organism are referred to as…

Q: DNA Structure A. Draw an A-T base pair with the appropriate number of hydrogen bonds. You don’t have…

A: A.  Adenine (A)              Thymine (T)     | |                       | |   -N-H---O=C…

Q: 30. Which type of diabetes is typically not treated with insulin? A) Type I diabetes B) Type Il…

A: Insulin is a hormone produced by the pancreas that plays a vital role in regulating blood sugar…

Q: they are called: If polyploid species have complete sets of chromosomes from two or more different…

A: Polyploidy is a condition in which an organism has more than two sets of chromosomes. There are…

Q: 2. A tall (dominant) pea plant is under consideration for a genetic experiment. What is the best…

A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: Give correct typing answer

A: Let's break down the steps involved in the evolution of drug-resistant pathogens. These steps…

Q: An electron photomicrograph of a newly discovered cell shows long projections with a basal body in…

A: A cell is the basic structural and functional unit of life. All living organisms are made up of…

Q: How would you design an experiment to determine whether elephants can detect and interpret the calls…

A: The objective of this question is to design an experiment that can test whether elephants can detect…

Q: Which statement about the central dogma is FALSE?

A: The process where DNA is transformed into RNA known as transcription and then RNA is transformed…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.