Compose the characteristics of your own example of an organism (Plant/Animal). 1. Movement 2. Respiration 3. Sensitivity 4. Growth 5. Reproduction 6. Nutrition 7. Excretion

Q: What are some biological examples in which lysosomic enzymes play a fundamental role?

A: A digesting enzyme-containing lysosome is a membrane-bound cell organelle. Lysosomes play a role in…

Q: 10.  Is the trachea in front of or behind the esophagus in pigs?

A: The oesophagus is a tube that transfers food from the mouth to the stomach. The meal is pushed…

Q: Indole is the precursor of Auxin

A: Indole-3-acetic acid is the main naturally occurring auxin. It is synthesized using tryptophan as a…

Q: How should this animal be classified? A Arthropoda C Mollusca B Annelida D Platyhelminthes

A: A dichotomous key is a useful scientific tool for identifying various organisms based on their…

Q: Photopsia is flickering lights and black dots

A: Organs like the eyes comprise the visual system. They give living organisms vision, the ability to…

Q: The soil nematode C. elegans has made a major contribution to our understanding of ... a) apoptosis…

A: Major contribution of C. elegans :-

Q: FMI FUTURE MEDICAL IMAGING حضرة الاستاذ الدكتور عبد الفتاح الحسو المحترم Wednesday, April 20, 2022…

A: White matter is composed of myelinated axons .The whitish color of myelin gives white matter its…

Q: Let P = purple flowers and p = white, and T = tall plants and t = dwarf. What are the genotypes of…

A: Genotype and phenotype of a self cross of F1 heterozygotes.  Given data:-  P= purple flowers p=…

Q: Objective lens X has a limit of resolution equal to 0.2 mm while objective lens Y has 30 µm. a.…

A: * object lens is the optical element which gathers light from object and focuses light rays to…

Q: What tests or diagnostic tools are done to diagnose Chlamydia trachomatis infection on the EYES?…

A: The basic clinical course of examination will be as follows:- History taking Examination…

Q: Many types of breast cancer have chromosomal translocation mutations. What scenario best describes,…

A: *Translocation is one type of chromosomal abnormality which  chromosome breaks and it's portion will…

Q: Define the term inflorescence. Explain the basis for the different types of inflorescence in…

A: Introduction In this question we will discuss about the inflorescence.

Q: Describe the important characteristics of gymnosperms.

A: Gymnosperms are distinguished by the following characteristics:

Q: 7. Describe the process of muscle contraction from nerve impulse (start) to relaxation (end).

A: Processes of muscle contraction and relaxation.

Q: An autosomal dominant mutation will pass on the trait to _ of offspring when crossing occurs between…

A: Autosomal disorders can affect both male and female equally. In this condition, presence of the one…

Q: 5. A speeding car suddenly approaches you. which of your endocrine glands will most likely to…

A: Hormones are the biochemical messengers. Hormones help in controlling homeostasis. These are…

Q: what present microorganisms in flipper spoilage and springer spoilage

A: Spoilage of food is often observed in canned food items. There are roughly four types of bulged or…

Q: Using the following information, work out the total calorie content: Carbohydrates 30g of which…

A: These macros work into a diet. feeding a good selection and enough of those helps you meet your…

Q: 11. 1st The endocrine system consists of glands that secrete chemicals called hormones to control…

A: According to guidelines, first three questions have been answered. Kindly post the remaining…

Q: Corneal ulcer ALWAYS cause HIGH IOP .A true .B false

A: Corneal Ulcer is also known as Keratitis. It is a medical condition where an open sore occurs in the…

Q: injection therapy uses intermediate or long acting insulin to cover the body

A: Intermediate acting insulin are being given once or twice in a week. It works for maximum 8 hours…

Q: How does hypertension affect urinary function?

A: Hypertension simply means elevation in blood pressure. It can be caused by various factors…

Q: What happens to individuals with defects in regulatory T cells (Treg)?

A: TReg or regulatory T cells are necessary for regulating peripheral tolerance as well as avoiding…

Q: Transgenic animals used to produce insulin today are Saccharomyces cerevisiae Carthamus tinctorius O…

A: Introduction   Transgenic animals:- These are animals in which there has been a deliberate…

Q: Let R = Red flowers and r = white flowers, and T = tall plants and t short plants. If the uppercase…

A: rrTt= pink flowers, tall.  This is the case of incomplete dominance. The character of tallness is…

Q: researcher has developed an assay to measure the activity of an important enzyme present in…

A: Molecules in biochemical processes also require energy to initiate a reaction. Molecules, for…

Q: Patient Testing Solution (Mr. Smith) Possible Genotypes for blood type Reaction Phenotype (Blood…

A: Blood group of an individual can be evaluated by presence/absence of certain proteins on surface of…

Q: Name one keystone species that has been extinct or on the verge of extinction. What will happen to…

A: A keystone species is a species which has a large effect on its natural environment relative to its…

Q: 1. Explain how a "keystone species" and a "dominant species" are different.

A: Please follow step 2 for a detailed explanation.

Q: A new drug causes contractions of the rat ileum. Outline the experimental approach you would take to…

A: The ileum is the final portion of the small intestine, and it is separated from the large intestine…

Q: If amounts of bases in a DNA molecule are measured, we find OT = A and C = G. OA = C and G = T. %3D…

A: DNA (Deoxyribonucleic acid) is a genetic material present in the nucleus of eukaryotic cell.

Q: Could a public health disaster such as DES occur again? Please elaborate in your answer Do you…

A: Diethylstilbestrol (DES) is a synthetic (man-made) form of oestrogen, which is a female hormone.…

Q: Do we have any moral obligations toward any animals? What is the extent of these obligations? Why do…

A: Animals are the multicellular, eukaryotic organisms belonging to the biological kingdom, Animalia.

Q: An organism has a diploid number of 20 in a primary oocyte. a. How many tetrads are present in the…

A: Oogenesis is a kind of gametogenesis. It produces four haploid gametes (egg) from single parent…

Q: MULTIPLE CHOICE Which of these is not found in a cell that can grow? A. nucleus B. cellulose C.…

A: Cell wall  A non living rigid structure called the cell wall forms an outer covering for the plasma…

Q: In trimetric G proteins the only function of the bamma y complex is to allow reactivating of the a…

A: G proteins are called the guanine nucleotide proteins that are responsible for switching on and off…

Q: A Mendelian genetic cross between a homozygous recessive individual and a homozygous dominant…

A: Mendel is known as the father of genetics. The  Mendelian inheritance mainly depicts the patterns of…

Q: (14 00 Do You Know the Basics? Ane 6. Exercise 3.1: Parts of a Compound Microscope Unders 1. Label…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Discuss how classification systems have undergone several changes over a period of time?

A: With the passage of time, the classification systems have undergone numerous modifications.…

Q: Is there any epithelial surface modification in the pancreas? What is it?

A: Epithelium is the covering which forms the outer layer of most of the organs. Epithelial surface…

Q: Explain why are urochordates classified "not true Chordates"? (minimum of 500 words)

A: Various scientist agreed that, at least 42000 species of vertebrates exist today and there have been…

Q: Severe Combined Immunodeficiency (SCID) is X-linked Found only in females Both None

A: Severe combined immunodeficiency (SCID) is a genetic disorder of the immune system. Many genes…

Q: Interaction within and between the different macromolecules

A: A macromolecule, for example, a protein or nucleic acid, is a very big molecule crucial to…

Q: Which cell organelles are ell-developed in secretory Ils?

A: INTRODUCTION Multicellular organisms are made up of billions of cells, that are the structural and…

Q: If radioactive thymidine were introduced into the growth medium of actively dividing cells, it would…

A: Cell cycle A cell cycle is important for growth and division. In this cycle, the cell grows,…

Q: Write a note on economic importance of algae and gymnosperms.

A: Economic Importance Of Algae-  Algae are used as liquid fertilizer, it helps in balancing nitrogen…

Q: U meet a person who had a chemical liqui in his eyes two minutes ago what to do

A: The standard protocol for management of chemical eye burns is as follows:- Flush the eye with cool…

Q: Below is the O2 binding curve for adult Hb in whole blood (containing BPG) shown in red (labelled…

A: The oxygen–hemoglobin dissociation curve, also known as the oxyhemoglobin dissociation curve or the…

Q: Cataract causes acute and chronic vision loss .A true .B false

A: Our eyes are sense organs for vision. They also help in perception of colour. Human beings have two…

Q: Which of the following part of the human brain has a center for controlling breathing? a) Medulla…

A:

Environmental effects

Environmental effect is the beneficial or adverse impact of human products, services, or activities on the environment. For example, the release of volatile organic compounds negatively affects the environment and causes smog formation. On the other hand, collecting litter and putting it in bins positively affects the environment.