Choose the correct answer from the choices below: Question: The queen ant when it fertilizes the sperm provided by the male ant, it produces _____. Choices:  a. male ant b. female ant c. it depends

Q: Which of the following is a function of the reproductive system? (A) to produce all of the body's…

A: The reproductive system has mainly four functions. First one is to produce egg and sperm cells,…

Q: Which of these functions explains the role of hormones in the reproductive systems? A. Influence…

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

Q: The process of spermatogenesis produces __________ functional sperm and Oogenesis produces…

A: Answer: SEXUAL REPRODUCTION is the type of reproduction which requires male gamete and female gamete…

Q: Answer the questions below to explain the Reproductive System- List 3 or more major organs/ parts…

A: The system which support the development and growth of baby is called reproductive system.

Q: Shown below is a diagram of the fomale reproductive organs. Before being released for ovulation,…

A: Answer:- 7  Before being released for ovulation, female gamates are located in the Ovaries. In this…

Q: If an egg cell were treated with EDTA, a chemical that bindscalcium and magnesium ions,(A) the…

A: EDTA - Ethelene diamine tetra acetic acid is a chelating agent and is very effective chelator of…

Q: Create a conclusion about spermatogenesis by using the objectives below.       To identify the…

A: Spermatogenesis is a long and precise cycle through which spermatozoa are delivered inside…

Q: Make a short poem about reproductive system

A: ANSWER: A short poem on Reproductive System is narrated below.

Q: The beginning of brain and spinal cord formation is termeda. cephalocaudal folding.b.…

A: Gastrulation process is characterized by formation of three primary germ layers, they are ectoderm,…

Q: A)Identify two differences (either structures or functions) between gills and lungs in terms of how…

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

Q: All fish, all birds and all mammals are A animals with internal fertilization. B carnivores. C…

A: Classification of animals includes the following phyla:Phylum - PoriferaPhylum - CnidariaPhylum -…

Q: Is this true or false? a. Fertilization is followed by a cleavage, a period of rapid cell…

A: The science of how plants and animals develop and grow is known as developmental biology.…

Q: External fertilization occurs in which type of environment? a. aquatic b. forested c. savanna d.…

A: “External Fertilization” is a process of reproduction in which the “male gamete” (sperm) and the…

Q: Internal and external fertilization differ in that species thata. produce an amniotic egg have…

A: The external fertilization process usually takes place in an aquatic environment where the male and…

Q: The main function of the acrosome reaction is to (a) activate the egg (b) improve sperm motility (c)…

A: Answer is d.)facilitate the penetration of egg coverings by the sperm.

Q: ------ is the transmission of DNA to offspring. a. Reproduction b.Development c. Homeostasis d.…

A: Introduction: The environment is composed of a variety of organisms. These organisms grow and mature…

Q: Generate a hypothesis that may explain how contact by a sperm to the outside of the cell membrane of…

A: Calcium is stored in large amounts in endoplasmic reticulum and is released at the time of sperm egg…

Q: With a line diagram trace the route of the sperm from the its point of production to the point in…

A: The fertilization is the process that involves the fusion of male gamete with the female gamete. The…

Q: Use the following information to answer the next question. Have you ever watch an old movie or…

A:

Q: Which of the following is not a part of female reproductive system in human beings?(a) Ovary(b)…

A: The female reproductive system includes the ovaries, fallopian tubes, uterus, vagina, vulva, mammary…

Q: In male mammals, excretory and reproductive systems share(A) the vas deferens.(B) the urethra.(C)…

A: The organ system is a group of organs that work together to perform a particular function. The organ…

Q: Which of the following is not derived from the ectoderm? a. adrenal medulla b. epidermis of skin c.…

A: The cell is known to be the fundamental unit of all life forms. Those who are similar in functions…

Q: which germ layer (tissue) gives rice to our nervous system and outer coverings. a) endotherm b)…

A: The mesoderm, or middle tissue, gives rise to most of the muscle and connective tissues. Finally the…

Q: Which organism is a male? Neither A nor B are males. Both A and B are males. A only. B only.

A: Cephalochordata is a subphylum of Chordata. This subphylum includes lancelets. They are slender,…

Q: In humans, the development of fertilised egg takes place in the: (a) ovary (b) testis (c) oviduct…

A: Fertilization in humans refers to the fusion of human sperm and egg. This process occurs in the…

Q: In assisted reproductive technology (ART), there is a need to stimulate the ovaries to produce more…

A: C. Clomiphene.

Q: In animal gamely he did, a single primary spermatocyte generates blank sperm, while single primary…

A: The meiosis is the cell division process by which a diploid (2n) mother cell divides its nucleus…

Q: t causes an egg to grow in the ovary.

A: Answer: Luteinizing hormone (LH), the other reproductive pituitary hormone, aids in egg maturation…

Q: If you add a chemical to an egg cell that prevents the fast and slow blocks from occurring but does…

A: The fast block to polyspermy can be accomplished by altering the electric potential of the egg…

Q: In the list of animals given below, hen is the odd one out.Human being, cow, dog, henThe reason for…

A: Reproduction is a process through which an organism produces organisms of similar kinds. It is of…

Q: Draw a picture of the cell that would form if the sperm cell fused with the egg cell. what is this…

A: Introduction Each testicle's seminiferous tubules produce sperm, which is produced by the male…

Q: Thenumber of eggs laid by a female is called her:a.fertility.b.gonadosomatic index.c.growth…

A: In the reproductive body of an animal, an egg is ellipsoidal or spherical in shape. Within the egg…

Q: point of origin. Answer Reproductive structure Epididymis Penile urethra Testis LUrethral orifice

A: The cat comes in the category of small carnivorous mammal. Its scientific name is Felis catus. They…

Q: Which of the following statements about reproduction in humans is correct? (a) Fertilisation takes…

A: Humans are unisexual organisms. They exhibit dimorphism which means that males are different from…

Q: Question 3 The Pill, the Patch and the Depo shot work by

A: The contraceptive method prevents unwanted birth. There are two types of contraceptive methods -  1.…

Q: An individual who is XY but is missing the SRY gene would be expected to develop into a. a male. b.…

A: SRY stands for the sex determining region of Y-chromosome. A normal individual have 46 chromosome in…

Q: Why scientist are not allowed to culture headless baby. What makes it immoral?

A: Culturing microorganisms is generally done with the help of a parent strain and a rich media that…

Q: Which statement about human reproduction is false?(A) Fertilization occurs in the oviduct.(B)…

A: Oogenesis In oogenesis, diploid oogonium (2n) go through mitosis until one develops into a primary…

Q: Sperm Egg

A: Answer. Sperm is a male sex gamete which is very small in size and motile in nature. In a zygote…

Q: Which of the following characterizesparthenogenesis?(A) An individual may change its sex during…

A: When female and male gametes do not fuse with each other and still offsprings are produced, this is…

Q: Greek philosophers belived that:   a.) women's menstrual blood served as the factor that gives…

A: C answer is correct.

Q: 4. The diagram below represents a cross section of a part of the human female reproductive system.…

A: Fertilization occurs in the fallopian tube, which connects an ovary to the uterus. An embryo begins…

Q: Order the events leading to the sperm's nucleus fusing with the egg's nucleus.   Question 1…

A: Fertilization is defined as the union of sperm and ova. Fertilization leads to formation of zygote.

Q: Which of the following is part of the male reproductive system only?______________   A. bartolin…

A: Option A. Bartholin glands is incorrect Explanation : bartholin glands also known as greater…

Q: In the diagram above, the cell that nourishes developing sperm cells and the cell that produces…

A: The picture is showing the T. S. Of testis. It is responsible for producing male gametes.

Q: Name two advantages to sexual reproduction and two disadvantages. Explain your answer

A: Reproduction is the process by which new offsprings are produced through the process of vertical…

Animal Behavior

Animal behavior can be defined as all the things that animals do. In response to a stimulus, an animal performs a certain fixed action pattern, or FAP, of behavior. This response occurs to make the animal more adaptable to change. So, behavior is generally a stimulus-oriented response. A behavior is an expression of the capabilities of the nervous system. A stimulus is determined by the environment, while the nervous system determines a response.