This document provides an overview of key concepts in biology discussed in Chapter 1 of Biology, Seventh Edition. It covers:
1) The scientific study of life from microscopic to global scales and the hierarchy of biological organization.
2) The diversity of life across domains, kingdoms, and species and how evolution accounts for unity and diversity.
3) How biologists use various forms of scientific inquiry, including discovery science and hypothesis-based science, to explore life.
6.1 Biologists use microscopes and the tools of biochemistry to study cells
6.2 Eukaryotic cells have internal membranes that compartmentalize their functions.
6.3 The eukaryotic cell's genetic instructions are housed in the nucleus and carried out by the ribosomes.
6.4 The endomembrane system regulates protein traffic and performs metabolic functions in the cell.
6.5 Mitochondria and chloroplasts change energy from one form to another.
6.6 The cyto
6.1 Biologists use microscopes and the tools of biochemistry to study cells
6.2 Eukaryotic cells have internal membranes that compartmentalize their functions.
6.3 The eukaryotic cell's genetic instructions are housed in the nucleus and carried out by the ribosomes.
6.4 The endomembrane system regulates protein traffic and performs metabolic functions in the cell.
6.5 Mitochondria and chloroplasts change energy from one form to another.
6.6 The cyto
ruang lingkup biologi meliputi segala hal yang akan dipelajari dalam biologi. dalam ruang lingkup biologi terdapat skema organisasi kehidupan, dampak perkembangan ilmu biologi bagi kehidupan, dan langkah-langkah dalam mengerjakan kerja ilmiah
ruang lingkup biologi meliputi segala hal yang akan dipelajari dalam biologi. dalam ruang lingkup biologi terdapat skema organisasi kehidupan, dampak perkembangan ilmu biologi bagi kehidupan, dan langkah-langkah dalam mengerjakan kerja ilmiah
Presentation on Gymnosperms. Prepared by Rahmat Alam Puniyali, Student of BS IV at Karakoram International University Gilgit, Pakistan. Photos of related plants are taken by the creator at KIU (Karakoram International University) campus.
(Some of the pictures and diagrams are taken from the websites of their resembling organizations (The McGraw-Hill Companies))
Estas diapositivas corresponden al libro de Campbell (2010). El primer capítulo se titula Explorando la vida, tiene buenas imágenes y contenido. Las comparto con ustedes, saludos
sel unit struktural pada makhluk hidup2.pptkartinarina
cel adalah bagian terkecil dari makhluk hidup. cel terdiri dari prokariotik dan eukariotik.
berdasarkan jumlah sel organisme dibedakan menjadi organisme uniseluler dan multiseluler
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
BREEDING METHODS FOR DISEASE RESISTANCE.pptxRASHMI M G
Plant breeding for disease resistance is a strategy to reduce crop losses caused by disease. Plants have an innate immune system that allows them to recognize pathogens and provide resistance. However, breeding for long-lasting resistance often involves combining multiple resistance genes
ANAMOLOUS SECONDARY GROWTH IN DICOT ROOTS.pptxRASHMI M G
Abnormal or anomalous secondary growth in plants. It defines secondary growth as an increase in plant girth due to vascular cambium or cork cambium. Anomalous secondary growth does not follow the normal pattern of a single vascular cambium producing xylem internally and phloem externally.
Nucleophilic Addition of carbonyl compounds.pptxSSR02
Nucleophilic addition is the most important reaction of carbonyls. Not just aldehydes and ketones, but also carboxylic acid derivatives in general.
Carbonyls undergo addition reactions with a large range of nucleophiles.
Comparing the relative basicity of the nucleophile and the product is extremely helpful in determining how reversible the addition reaction is. Reactions with Grignards and hydrides are irreversible. Reactions with weak bases like halides and carboxylates generally don’t happen.
Electronic effects (inductive effects, electron donation) have a large impact on reactivity.
Large groups adjacent to the carbonyl will slow the rate of reaction.
Neutral nucleophiles can also add to carbonyls, although their additions are generally slower and more reversible. Acid catalysis is sometimes employed to increase the rate of addition.
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
This presentation explores a brief idea about the structural and functional attributes of nucleotides, the structure and function of genetic materials along with the impact of UV rays and pH upon them.
Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
What is greenhouse gasses and how many gasses are there to affect the Earth.moosaasad1975
What are greenhouse gasses how they affect the earth and its environment what is the future of the environment and earth how the weather and the climate effects.
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...University of Maribor
Slides from talk:
Aleš Zamuda: Remote Sensing and Computational, Evolutionary, Supercomputing, and Intelligent Systems.
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Inter-Society Networking Panel GRSS/MTT-S/CIS Panel Session: Promoting Connection and Cooperation
https://www.etran.rs/2024/en/home-english/