Q: Exothermic reactions in organisms are called what? Read this paragraph and choose the correct option from the provided answers: Exothermic reactions in organisms are called catabolic reactions . These reactions break down molecules into smaller units and release energy. An example of a catabolic reaction is the breakdown of glucose, which releases energy that cells need to carry out life processes. Endothermic reactions in organisms are called anabolic reactions . These reactions build up bigger molecules from smaller ones. An example of an anabolic reaction is the joining of amino acids to form a protein. Which type of reactionscatabolic or anabolicdo you think occur when your body digests food?. Choices: - nuclear reactions - nebular reactions - biogenic reactions - catabolic reactions A:
catabolic reactions

(Question)
Q: What are the nonliving matter that living things need called? Read this paragraph and choose the correct option from the provided answers: Living things need nonliving matter as well as energy. What do you think matter is used for? One thing is to build bodies. They also need it to carry out the processes of life. Any nonliving matter that living things need is called a nutrient . Carbon and nitrogen are examples of nutrients. Unlike energy, matter is recycled in ecosystems. You can see how in Figure below . Choices: - fluids - elements - acids - nutrients A:
(Answer)
nutrients

Ques: Q: The explosion of nitroglycerin, which releases large volumes of gases, is what type of reaction? Read this paragraph and choose the correct option from the provided answers: The explosion of nitroglycerin releases large volumes of gases and is very exothermic. Choices: - energetic - exponential - endothermic - exothermic A:
Ans: exothermic

(Q).
Q: Most motions in nature follow ________ rather than straight lines? Read this paragraph and choose the correct option from the provided answers: Introduction to Two-Dimensional Kinematics The arc of a basketball, the orbit of a satellite, a bicycle rounding a curve, a swimmer diving into a pool, blood gushing out of a wound, and a puppy chasing its tail are but a few examples of motions along curved paths. In fact, most motions in nature follow curved paths rather than straight lines. Motion along a curved path on a flat surface or a plane (such as that of a ball on a pool table or a skater on an ice rink) is two-dimensional, and thus described by two-dimensional kinematics. Motion not confined to a plane, such as a car following a winding mountain road, is described by three-dimensional kinematics. Both two- and threedimensional kinematics are simple extensions of the one-dimensional kinematics developed for straight-line motion in the previous chapter. This simple extension will allow us to apply physics to many more situations, and it will also yield unexpected insights about nature. Choices: - vertical paths - sharp paths - horizontal paths - curved paths A:
(A).
curved paths

Ques:Q: What also receives input from other areas of the forebrain through the medial forebrain bundle? Read this paragraph and choose the correct option from the provided answers: These two tracts connect the hypothalamus with the major parasympathetic nuclei in the brain stem and the preganglionic (central) neurons of the thoracolumbar spinal cord. The hypothalamus also receives input from other areas of the forebrain through the medial forebrain bundle. The olfactory cortex, the septal nuclei of the basal forebrain, and the amygdala project into the hypothalamus through the medial forebrain bundle. These forebrain structures inform the hypothalamus about the state of the nervous system and can influence the regulatory processes of homeostasis. A good example of this is found in the amygdala, which is found beneath the cerebral cortex of the temporal lobe and plays a role in our ability to remember and feel emotions. Choices: - hippocampus - pituitary gland - optic chiasm - hypothalamus A:

Ans:hypothalamus

Q: What is the study of heredity called? Read this paragraph and choose the correct option from the provided answers: Introduction Genetics is the study of heredity. Johann Gregor Mendel set the framework for genetics long before chromosomes or genes had been identified, at a time when meiosis was not well understood. Mendel selected a simple biological system and conducted methodical, quantitative analyses using large sample sizes. Because of Mendel's work, the fundamental principles of heredity were revealed. We now know that genes, carried on chromosomes, are the basic functional units of heredity with the capability to be replicated, expressed, or mutated. Today, the postulates put forth by Mendel form the basis of classical, or Mendelian, genetics. Not all genes are transmitted from parents to offspring according to Mendelian genetics, but Mendel's experiments serve as an excellent starting point for thinking about inheritance. Choices: - geriatrics - heretics - pediatrics - genetics A:
genetics