https://padlet.com/sho3769/2vp7pwxz82vr en-us 2019-01-14 20:47:10 UTC 2019-03-27 20:15:42 UTC hello@padlet.com sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/320533841 A prokaryote is a unicellular organism that does not have a cell bound membrane.]]> 2019-01-14 20:50:20 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/320533841 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/320534964 Eukaryotic cells are cells that contain a nucleus and organelles, and are enclosed by a plasma membrane. Organisms that have eukaryotic cells include protozoa, fungi, plants and animals.]]> 2019-01-14 20:53:02 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/320534964 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/320535547 Consisting of a single cell]]> 2019-01-14 20:54:35 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/320535547 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/320536573 an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.]]> 2019-01-14 20:57:19 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/320536573 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/320536934 an organism deriving its nutritional requirements from complex organic substances.]]> 2019-01-14 20:58:08 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/320536934 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/320537493 Asexual reproduction is a type of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only; it does not involve the fusion of gametes, and almost never changes the number of chromosomes.]]> 2019-01-14 20:59:34 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/320537493 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/320537826 In animals, sexual reproduction involves the production of sex cells (gametes) during meiosis followed by their subsequent fusion (fertilization) to yield a zygote. Asexual reproduction occurs when an organism makes a copy of itself without undergoing meiosis and fertilization.]]> 2019-01-14 21:00:33 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/320537826 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/320538466 Cell theory is the basic principle of biology.

1.  living organisms are composed of one or more cells.
2. The cell is the basic unit of structure and organization in organisms.
3. Cells arise from pre-existing cells.

]]> 2019-01-14 21:02:37 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/320538466 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/325615275 microorganisms that are similar to bacteria in size and simplicity of structure but different in molecular organization. They are now believed to constitute an ancient intermediate group between the bacteria and eukaryotes.
They are microscopic and can live in extreme environment.]]> 2019-01-29 20:59:03 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/325615275 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/325615975 a member of a large group of unicellular microorganisms which have cell walls but don't have organelles and an organized nucleus. Some bacteria can cause disease. Bacteria are asexual and prokaryotes.]]> 2019-01-29 21:01:13 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/325615975 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/325616780 Eukarya includes eukaryotic organisms. These are organisms with cells that contain a nucleus as well as membrane-bound organelles. The kingdoms most associated with Eukarya are the Plantae, Animalia, and Fungi kingdoms.]]> 2019-01-29 21:03:42 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/325616780 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/325617265 microorganisms that look like bacteria, but have different molecular organization]]> 2019-01-29 21:05:16 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/325617265 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/325618933 a bacterium of a large group typically having simple cells with rigid cell walls and often flagella for movement. The group comprises the “true” bacteria and cyanobacteria, as distinct from archaebacteria.]]> 2019-01-29 21:10:18 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/325618933 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/325619416 The Protista is an heterogeneous group of eukaryotic organisms. That is, the nucleus is surrounded by a nuclear envelope, and they contain organized plastids and mitochondria. Most protists are unicellular, but there are some relatively simple multicellular forms.]]> 2019-01-29 21:11:38 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/325619416 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/325619732 A fungus is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, fungi, which is separate from]]> 2019-01-29 21:12:36 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/325619732 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/325620364 Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, plants were treated as one of two kingdoms including all living things that were not animals, and all algae and fungi were treated as plants]]> 2019-01-29 21:14:29 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/325620364 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/325620607 Animals are multicellular eukaryotic organisms that form the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and grow from a hollow sphere of cells, the blastula, during embryonic development.]]> 2019-01-29 21:15:19 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/325620607 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/335099796 the vascular tissue in plants that conducts water and dissolved nutrients upward from the root and also helps to form the woody element in the stem.]]> 2019-02-25 20:53:45 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/335099796 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/335100069 the vascular tissue in plants that conducts sugars and other metabolic products downward from the leaves.]]> 2019-02-25 20:54:32 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/335100069 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/335100393 the growth of the parts of plants with respect to the force of gravity. The upward growth of plant shoots is an instance of negative geotropism ; the downward growth of roots is positive geotropism]]> 2019-02-25 20:55:19 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/335100393 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/335100648 the orientation of a plant or other organism in response to light, either toward the source of light ( positive phototropism ) or away from it ( negative phototropism ).]]> 2019-02-25 20:56:00 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/335100648 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/335101427 the turning or bending of a plant or other organism in response to a touch stimulus.]]> 2019-02-25 20:58:14 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/335101427 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/335101783 the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.]]> 2019-02-25 20:59:18 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/335101783 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/335102102 Gravitropism (also known as geotropism) is a coordinated process of differential growth by a plant or fungus in response to gravity pulling on it. It is a general feature of all higher and many lower plants as well as other organisms.]]> 2019-02-25 21:00:09 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/335102102 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/345888298 A genetically determined characteristic, a distinguishing quality or characteristic, typically one belonging to a person.]]> 2019-03-27 20:08:58 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/345888298 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/345888809 a dominant trait or gene. Shows up in people.]]> 2019-03-27 20:10:40 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/345888809 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/345889269 relating to or denoting heritable characteristics controlled by genes that are expressed in offspring only when inherited from both parents, i.e., when not masked by a dominant characteristic inherited from one parent.]]> 2019-03-27 20:12:03 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/345889269 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/345889422 determined by genetic factors and therefore able to be passed on from parents to their offspring or descendants.]]> 2019-03-27 20:12:37 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/345889422 sho3769 https://padlet.com/sho3769/2vp7pwxz82vr/wish/345890032 deoxyribonucleic acid, a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information. The fundamental and distinctive characteristics or qualities of someone or something, especially when regarded as unchangeable.]]> 2019-03-27 20:14:45 UTC https://padlet.com/sho3769/2vp7pwxz82vr/wish/345890032