What is the benefit of an atlatl? Group of answer choices it is used to increase the force and distance of a spear throw It is used for fishing it is used for starting fires it can be used as a drill it assists with close-proximity hunting

Q: Lamarck

A: Jean-Baptiste de Lamarck, often simply known as Lamarck. He was a French biologist, naturalist,…

Q: Which of the following meets the criteria for being an honest signal? The brightly colored wings of…

A: Introduction  A signal refers to any form of communication or information exchange between…

Q: A toxin with a lower LD50 value is more deadly than a toxin with person is exposed to the same dose.…

A: The LD50 is outlined because the dose at that five-hundredths of the population if killed during an…

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: Give me interesting facts about wound care in goats

A: Preventive Measures: The first step in wound care is to prevent injuries whenever possible. This…

Q: Which of these pairs is incorrectly matched?a. H. erectus—made toolsb. H. rudolfensis—ate meatc. H.…

A: Homo erectus is extinct species of the archaic human from pleistocene with its occurrence over two…

Q: 9- Use the diagram below. If there were more caterpillars than how would that impact snakes? *

A: Food chain is a linear network of links in a food web starting from producer organisms and ending at…

Q: An animal that has several clusters of nerve ganglia, rather than a single brain will; Be a higher…

A: Introduction  Neurons  or Nerve cells is important part of the brain which is generally found…

Q: Gibbons are knuckle-walkers when on the ground. True or False

A:

Q: Can red belly Piranhas kill a human

A: Red belly Piranhas which is scientifically also known as Pygocentrus nattereri  ate considered one…

Q: These two Texas birds are both cuckoos . They live in different Analyze the birds in the pictures .…

A: Adaptation of birds to a particular environment The adaptation helps the birds to survive and…

Q: Smooth muscle is an involuntary muscle - that lines body cavities and forms the walls * of many…

A: Muscles are a part of contractile tissue. These can be in organism's conscious control (voluntary)…

Q: Draw the picture on the piece of paper or on computer with the brid and write description through…

A: Bird's beak structure, shape, and size tell a lot about the food habits of the birds and how they…

Q: Which of the following are invertebrates? Choose all that apply. shark Jellyfish snails beetles

A: Option 2,3 & 4 is correct.

Q: Animals that use echolocation

A: Echolocation is the process of assessment of location of the objects by the help of sound. Some of…

Q: How get medical care if you have experience Poison Ivy/Poison Oak/Poison Sumac/Wood Nettle

A: Poison It is a substance that interferes with normal physiological function. Poisoning It refers to…

Q: The spotted hyena can generate enough force with its jaws to crush bone. Which of the following is…

A: Introduction  Bone is a hard, dense tissue that makes up the skeleton of vertebrates, including…

Q: 34 The table Ilsts the characteristics of four types of anlmals, Omall mammal; body that is about 32…

A: An ecosystem is defined as a community of living organisms in association with the nonliving…

Q: What characteristics does a lizard have to adapt to desert wind and dust storms? For example what…

A: Reptiles and amphibians can live in desert environments without suffering from extremities of…

Q: Evolution on ecological time scales: insects Based on this graph, which of the following statements…

A: Golden rain tree insects feed on the seeds of the golden rain tree, chinaberry, and balloonvine…

Q: Behavioral adaptations involve adaptations of a single organism.   Question 1 options:   True…

A: False.Behavioral adaptations can involve adaptations of a single organism, but they can also involve…

Q: 36.Cadicone , referring to a loosely coiled , evolute ammonoid resembling a coiled snake Select one…

A: Ammonites are a group of extinct marine mollusks in the subclass ammonoidea of the class…

Q: Explain the difference between venomous and non-venomous

A:

Q: Prehensile tails are found in Group of answer choices None of these are true All New World primates…

A: PREHENSILE TAIL:- It is a tail that helps in grasping, holding, climbing, and balancing the animal…

Q: What is true about the insect shown in the figure? Is an epony female with vestigial wings. is a…

A: Structures that have no evident function and appear to be rest parts from a past ancestor are called…

Q: It might be easier to catch a snake in the early morning, compared to night. Why?

A: Snakes belong to the class reptilia of the animal kingdom. These animals crawl and most reptiles…

Q: To avoid predation the hagfish? Group of answer choices Is toxic Produces bioelectric shocks Drops…

A: Hagfish are eel shaped marine fishes.They are jawless fishes and belong to order…

Q: A toxin with a higher LD50 value is more deadly than a toxin with a lower LD50 value, assuming a…

A: LD50 value  Median lethal dose is a measure of lethal dose of a toxic chemical.

Q: Two of the most commonly studied model organisms nowadays are the invertebrates        and

A: In scientific research, the model organisms are extensively used to understand the specific…

Q: The picture shows a female (left) and male (right) cardinal. Why the difference in feather colour?…

A: Male cardinals have a bright red color and female cardinals have muted color like grey feathers .…

Q: Dinosaurs like hardosaurs and others like duck bills if be hunter by predators what is their defense…

A: When a species goes extinct, it loses all of its genetic legacies. In order to adapt to…

Q: Tapping various body surfaces with the finger or an instrument to determine sound density is known…

A: To find What is the tapping of various body surfaces with the finger or an instrument to determine…

Q: Let’s say you’re creating a imaginary beast and your beast lives in mountain, the weather is cold,…

A: Adaptation is an alteration or adjustment in habits, often hereditary, by which a species or…

Q: Family of: 1.Bee 2.Butterfly

A: All living organisms are classified based on their internal and external features. The science of…

Q: I am asking for things such as the Tuskegee study how was these things preventable in the future…

A: Introduction:- The syphilis disease was more common during the 1950s people are going to be died and…

Q: What are the characteristics of a female mud crab ( Scylla serrate) on its mouth (Buccal) Frame?

A: The scientific name of the mud crab is Scylla Serrata. It is found in mangroves. Generally, a mud…

Q: biological effects on the insects that is used against and how it is metabolized to kill off the…

A: Pyrethroids are synthetic insecticide that is used to kill insects in agriculture interest.…

Q: why is it important to know the different kinds of fishing gears and methods?

A: The fishing gear is the tool used to harvest aquatic resources, whereas the fishing method is how…

Q: To brachiate is to O move around suspended from branches like a Siamang to leap from tree to tree…

A: Evolution can be defined as the unrolling of nature that brings about an orderly change from one…

Q: Please tell me something you learned about marine reptiles, birds, or mammals that you did NOT know…

A: Let us talk about marine reptiles. There are less than 100 species of marine reptiles.

Q: Using a table, List the Local name, Common name and Scientific name of the ff.

A: In more technical literature, an organism is typically referred to by its scientific name.  The…

Violence

Violence is defined as a physical act that causes or is intended to cause harm. Violence can cause physical, emotional, or both types of harm. Violence is defined by the World Health Organization as the intended use of physical force and power that causes threat or harm against oneself, another person, or against a community or group, and has the potential to cause damage, death, mental distress, maldevelopment, or poverty.