The period from conception to kidding is A.heat period B.heat cycle C.brooding period D.gestation period

Q: Compare the values below. Which is greater, or are the two values equal? A. O2 consumption per gram…

A: Mass-specific metabolic rate is the metabolic rate per unit of body mass. It is also known as…

Q: Chimpanzee males have large testes for their body size. One widely accepted theory proposed to…

A: We often compare the population with the trait to other population. In the case of chimpanzee ,…

Q: Castrated boar will help to detect which sows are in heat? True or False

A: Introduction Castration is the removal or inactivation of the testicles of a male animal and…

Q: micherre ry CHAPTER 7 THE EXPERIMENTAL RESEARCH STRATEGY 2. (LO1) Dr. Jones conducted a study…

A: In the given study, the researcher measures the amount of sugar consumed by thirty different…

Q: : In clown fish (chose one answer) A. Individuals are protandrous. B. It is better to be male when…

A: Clownfish, also known as anemonefish, belong to family Pomacentridae and subfamily Amphiprioninae.…

Q: As soon as free feeding starts (when nursing ends), humans will eat more when presented with a…

A: Portion size is the term referred to as the quantity of food a person consumes. This helps to…

Q: A. cultural B. physiological / acclimatization C. developmental D. ge a tan. building a fire.…

A: Acclimatization is a physiological process by which our body can adapt to the changing environmental…

Q: In most____ , males and females cooperate in care of the young. a. mammals c. fishes b. birds d. all…

A: In most____, males and females cooperate in the care of the young.

Q: i) Explain how body size determines physiological functions like gestation time, rate of energy use…

A: The body size of animals ranges from very small to very large. The tiny size of the worms and the…

Q: Based on today’s science and medicine, when does the age of viability begin? a. between 8 and 12…

A: The viability of a fetus indicates that the fetus has a survival chance. As soon as the fetus…

Q: Formulate an argument that states that the benefits of rooming-in outweigh the risk for newborn…

A: A newborn infant is a child that is less than 28 days old. A newborn baby's weight ranges from 2.5…

Q: Based on the graphs, which statement about hibernation in the ground squirrel is true? Arousal from…

A: Hibernation is a process by which an organism try to escape an adverse environmental situation.…

Q: Sodium and potassium play a key role in the generation of____? A. hormones B. New tissue C. Nerve…

A: Introduction :- Sodium is a mineral that is found in salt as one of the chemical elements. Potassium…

Q: Zebras and giraffes are both herbivores. The giraffe's longer neck is an advantage because it allows…

A: Introduction A herbivore is an animal that has evolved anatomically and physiologically to eat plant…

Q: Of all birds, the flightless kiwi has the highest proportion of yolk in its eggs and the longest…

A: Eggs are the products of fertilization and house the developing embryo .

Q: deer notices a wolf in the area. What organ is responsible for sending a message to the deer that it…

A: The mammals show division of labour that is different parts of the body perform different functions…

Q: 40 Birth and birth rate death rates 30 20 death rate 10 Stage I Stage II Stage III Stage IV

A: Demographic transition model - This model displays the change in population over time. This also…

Q: A mother duck gives birth to nine new ducklings. The mother duck introduces her baby ducklings to…

A: To live, all species must conform to their surroundings. This means adapting to survive the…

Q: Describe how climate change is negatively affecting caribou reproductive success.

A: Reproductive cycle and environment: The reproductive cycle defines the changes that occur leading to…

Q: refer to the figure below to answer the question that follows: Bobcat (endotherm) 30 Body…

A: Animals are mainly divided into warm blooded and cold-blooded animals based on how they regulate…

Q: a) How do bears use uncoupling to their advantage during hibernation? b) And where do they get their…

A: Hibernation is a state of minimal activity and metabolic depression in endotherms.Hibernation is a…

Q: The phenomenon of summer sleep by animals is called:   A) hibernation B) aestivation C)…

A: Animals are multicellular eukaryotic organisms that form the biological kingdom Animalia. With few…

Q: . i) Explain how body size determines physiological functions like gestation time, rate of energy…

A: The body size of an individual is important for various reasons such as natural selection and…

Q: When a woman breastfeeds, milk letdown can occur in the breast thatis not being suckled. Explain how…

A: Lactation refers to the process by which there is synthesis of milk by the mammary glands of a…

Q: Individuals develop adaptations to help them survive in their environment. A True B False

A:

Q: Before a butterfly develops,is passes through a stage where it becomes a caterpillar.It stays in…

A: Introduction :- Butterflies belong to the macrolepidopteran clade Rhopalocera, which also contains…

Q: between the control and larvae cups? a. The evaporation of moisture from the food. b. The loss of…

A: Ans- Among the options given in the question, option A is correct.

Q: Jenny is identifying insects and finds a camo moth. A camo moth looks like the bark of a tree and…

A: The camouflage and mimicry are an interesting adaptation in living organisms that helps the acting…

Q: Which of the following is NOT likely to be a result of a skewed operational sex ratio? A. A goby…

A: Skewed sex ratios can occur because of migration, violence, unbalanced death rates. Sex ratio can…

Q: Which age-range is expected to feel much colder in a cold environment? Hint: Consider their body…

A: Our body maintains it's body temperature by performing homeostasis. Homeostasis is the ability of…

Q: Why is mating important in external fertilization of animals? A) It ensures survival of offspring…

A: The sexual reproduction is the process by which male and female gametes becomes united and produce…

Q: In which gender smoking rate is more?

A: Smoking tobacco is injurious to lungs. It may lead to lung cancer and in extreme cases it could be…

Q: Using his antennae, the male moth finds female moths by following a trail of airborne chemicals,…

A: Option (c) is the correct answer .

Q: For you explain the effect of tropical weather in survival.

A: The tropical climate includes the  Equator and parts of North America, South America, Africa, Asia,…

Q: Female mammals undergo continuous reproductive cycles during their reproductive life. In the sense…

A: Introduction:- Although different species have different reproductive techniques, mammals in general…

Q: Compose an argument proposing that the risk of newborn falls outweighs the benefits of rooming in…

A: Rooming in is part of postpartum steps in which baby is kept along with the mother. It help in…

Q: If most people actually exhibited a healthy lifestyle, what would happen to average life expectancy?

A: A healthy lifestyle has many benefits. In the short term, it helps you feel good. In the long term,…

Q: When the siblings of centenarians were studied, it was determined that … a.Genetics has no role in…

A: * study shows that the exceptional longevity will runs strongly in families * The disability is…

Q: True or false: Studies can never include pregnant females because they are a vulnerable group and no…

A: Research studies utilizes many datas from individuals, situations and conditions.

Q: Research how does the temperature of the sand affect the population of sea turtles? Do you believe…

A: Temperature dependent sex  Some organisms sex is influenced by the external environment rather than…

Q: Which reproductive strategy could be described as a protective egg coating that contains a…

A: Ovipary.

Q: Aquatic frog larvae (tadpole) use much more energy in breathing than an adult terrestrial frog a.…

A: Tadpole larva is the larva of frog. It resembles fish in nature rather resembling a frog.

Q: Ten babies were measured two days after they were born. Their lengths (in inches) were: 16, 19, 18,…

A: Given:  Ten babies were measured two days after they were born. Their lengths (in inches) were: 16,…

Q: a paragraph, describe the feedback mechanism that happens in the femaile reproductive system

A: Answer

Q: When are we first exposed to hormones? A. in the womb B. during infancy C. during puberty

A: Hormones are the chemical molecules which acts as a chemical messenger for different body tissues…

Q: Beavers are nocturnal and therefore, eat mainly during the night. Beavers normally eat the bark of…

A: Beavers have many unique feature that makes it survive many harsh condition. It’s stocky body…

Q: (c) The students concluded that cow milk was the best milk drink to give growing children. i. Give…

A: (Dear student  Repost question d separately )     Answer of question c :- Cow's milk is good for…

Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.