Protists - TeacherWeb
... ◦ Break down organic matter, provide food for small aquatic animals ◦ Trichonympha – lives in guts of termites Breaks down cellulose in wood for termite to digest ...
... ◦ Break down organic matter, provide food for small aquatic animals ◦ Trichonympha – lives in guts of termites Breaks down cellulose in wood for termite to digest ...
The Respiratory System – Chapter 8 – New Textbook
... energy needs. In order to deliver greater amounts of oxygen to cells, the respiratory membranes of the more complex animals must have an ____________ _________________ _________________. Fish, some salamanders, clams, starfish and crayfish exchange gases through their______. ...
... energy needs. In order to deliver greater amounts of oxygen to cells, the respiratory membranes of the more complex animals must have an ____________ _________________ _________________. Fish, some salamanders, clams, starfish and crayfish exchange gases through their______. ...
Roots, Stems & Leaves
... 2. Hold leaves up to sunlight 3. Transport substances between roots and leaves ...
... 2. Hold leaves up to sunlight 3. Transport substances between roots and leaves ...
Cloudfront.net
... Guard cells are pairs of cells that surround stomata, which are small openings or pores in the leaf. Guard cells control the opening and closing of the stomatal pores. 40. Refer to the information and graphic above. The guard cells determine whether or not the stomatal pores are open. When guard ce ...
... Guard cells are pairs of cells that surround stomata, which are small openings or pores in the leaf. Guard cells control the opening and closing of the stomatal pores. 40. Refer to the information and graphic above. The guard cells determine whether or not the stomatal pores are open. When guard ce ...
Review Problems #2 (Enzyme Review, Phosphatases
... We will definitely not get through all of these, but it is useful to have them in one place. 1) Outline the chemical intermediates in the degradation of the following amino acids: Asn, Asp. What cofactor(s) play a role in this process? What other end product may be formed from Asp. What cycle does t ...
... We will definitely not get through all of these, but it is useful to have them in one place. 1) Outline the chemical intermediates in the degradation of the following amino acids: Asn, Asp. What cofactor(s) play a role in this process? What other end product may be formed from Asp. What cycle does t ...
to open - EcoLandscapes
... Soon little leaves grew out from the upper side of the baby oak. The baby leaves were out in the air so they could gather food from the air. The main kind of air food for the little leaves was a gas called carbon dioxide. ...
... Soon little leaves grew out from the upper side of the baby oak. The baby leaves were out in the air so they could gather food from the air. The main kind of air food for the little leaves was a gas called carbon dioxide. ...
Plants
... Describe three main plant tissues systems • Dermal Tissue: Outer covering or “skin” of the plant • Vascular Tissue: transports water, mineral nutrients, and organic molecules between roots and shoots (ex. xylem and phloem) • Ground Tissue: tissue inbetween dermal and vascular tissue that functions ...
... Describe three main plant tissues systems • Dermal Tissue: Outer covering or “skin” of the plant • Vascular Tissue: transports water, mineral nutrients, and organic molecules between roots and shoots (ex. xylem and phloem) • Ground Tissue: tissue inbetween dermal and vascular tissue that functions ...
Delphinium, commonly known as larkspur, is naturally distributed
... other toxic plants and animals he had pointed out, you inquire into the mechanism of action of the toxin. He says it affects mainly skeletal muscle (not internal organs), by holding neuron potassium gates open. You are just about to ask if there is a local antidote when the (apparently provoked!) s ...
... other toxic plants and animals he had pointed out, you inquire into the mechanism of action of the toxin. He says it affects mainly skeletal muscle (not internal organs), by holding neuron potassium gates open. You are just about to ask if there is a local antidote when the (apparently provoked!) s ...
No Slide Title
... 7) Reaction 5: Oxalosuccinate loses a molecule of CO2, forming ketoglutarate. 8) Reaction 6: Ketoglutarate hooks up with Coenzyme A to form succinyl CoA. This process releases 2 electrons and H to form NADH. 9) In Reaction 7, succinyl CoA reacts with ADP and Pi to form ATP and succinate. 10) In Reac ...
... 7) Reaction 5: Oxalosuccinate loses a molecule of CO2, forming ketoglutarate. 8) Reaction 6: Ketoglutarate hooks up with Coenzyme A to form succinyl CoA. This process releases 2 electrons and H to form NADH. 9) In Reaction 7, succinyl CoA reacts with ADP and Pi to form ATP and succinate. 10) In Reac ...
Chapter 5 Questions
... 1. What two major groups do prokaryotes fall into? How are these two groups similar and how are they different? Be sure to include how energy is produced and how location of habitats differs between these two groups. Prokaryotes fall into two groups: bacteria and archaea. Bacteria (also known as eub ...
... 1. What two major groups do prokaryotes fall into? How are these two groups similar and how are they different? Be sure to include how energy is produced and how location of habitats differs between these two groups. Prokaryotes fall into two groups: bacteria and archaea. Bacteria (also known as eub ...
Ch. 22 Plant Diversity ppt
... The lives of plants center on the need for light, water & minerals, gas exchange, & the transport of water & nutrients throughout the plant body ...
... The lives of plants center on the need for light, water & minerals, gas exchange, & the transport of water & nutrients throughout the plant body ...
The Four major Groups of
... and Ketoses • Carbohydrates have the atomic ratio C:H2O. • They are composed of many monosaccharide (monomers) chemically combined through dehydration synthesis into polysaccharides (polymers). • Glucose C6H12O6 is made by plants and is the most common monosaccharide. • Serve as energy sources for p ...
... and Ketoses • Carbohydrates have the atomic ratio C:H2O. • They are composed of many monosaccharide (monomers) chemically combined through dehydration synthesis into polysaccharides (polymers). • Glucose C6H12O6 is made by plants and is the most common monosaccharide. • Serve as energy sources for p ...
respiration-notes-co..
... thousands of copies of the electron transport chain per mitochondrion. The key is that one side of the chain faces the matrix and the other side faces the intermembrane space. Remember that we have generated some molecules of ATP already (through a process called substratelevel phosphorylation, wher ...
... thousands of copies of the electron transport chain per mitochondrion. The key is that one side of the chain faces the matrix and the other side faces the intermembrane space. Remember that we have generated some molecules of ATP already (through a process called substratelevel phosphorylation, wher ...
Ecology
... same climate and similar dominant communities • Biosphere: Combined portions of the planet in which all of life exists, including land, water, and air, or atmosphere (8km above surface and 11km below in the oceans) ...
... same climate and similar dominant communities • Biosphere: Combined portions of the planet in which all of life exists, including land, water, and air, or atmosphere (8km above surface and 11km below in the oceans) ...
Name Date Period Chapter 9: Cellular Respiration: Harvesting
... 1. Where do organic compounds store energy? How does a cell access this potential energy? ...
... 1. Where do organic compounds store energy? How does a cell access this potential energy? ...
Chapter 8
... Glycolysis converts glucose to pyruvate. -a 10-step biochemical pathway -occurs in the cytoplasm -2 molecules of pyruvate are formed -net production of 2 ATP molecules by substrate-level phosphorylation -2 NADH produced by the reduction of NAD+ ...
... Glycolysis converts glucose to pyruvate. -a 10-step biochemical pathway -occurs in the cytoplasm -2 molecules of pyruvate are formed -net production of 2 ATP molecules by substrate-level phosphorylation -2 NADH produced by the reduction of NAD+ ...
Cellular Respiration
... – O2 is oxygen and enters into the cell – CO2 is carbon dioxide is produced and leaves the cell – H2O is water and is produced – ATP is energy and is produced to do work • We will follow these through cellular respiration and see where they enter and leave during the process. ...
... – O2 is oxygen and enters into the cell – CO2 is carbon dioxide is produced and leaves the cell – H2O is water and is produced – ATP is energy and is produced to do work • We will follow these through cellular respiration and see where they enter and leave during the process. ...
anaerobic respiration
... Eventually O2 will again be available and the lactic acid will get oxidized to make CO2 and H2O by this overall redox reaction: C3H6O3 + 3 O2 3 CO2 + 3 H2O + energy Lactic acid conjugate acid for lactate ion ...
... Eventually O2 will again be available and the lactic acid will get oxidized to make CO2 and H2O by this overall redox reaction: C3H6O3 + 3 O2 3 CO2 + 3 H2O + energy Lactic acid conjugate acid for lactate ion ...
Cellular Energy
... compounds to form twelve 3-carbon molecules called 3-PGA. The chemical energy stored in ATP and NADPH is transferred to the 3-PGA molecules to form high-energy molecules called G3P. ...
... compounds to form twelve 3-carbon molecules called 3-PGA. The chemical energy stored in ATP and NADPH is transferred to the 3-PGA molecules to form high-energy molecules called G3P. ...
View My Files
... Write two similarities between respiration with oxygen and without oxygen. Ans: Two similarities between aerobic and anaerobic respiration: 1) Both aerobic and anaerobic respiration release energy by breaking down glucose molecule. 2) The energy produced by these two processes will be used to carry ...
... Write two similarities between respiration with oxygen and without oxygen. Ans: Two similarities between aerobic and anaerobic respiration: 1) Both aerobic and anaerobic respiration release energy by breaking down glucose molecule. 2) The energy produced by these two processes will be used to carry ...
Wetland Adaptations
... Production of a large, persistent seed bank Production of tubers, roots, and seeds that can survive long periods of submergence Animal Adaptations An organism’s ‘successful’ adaptations are often compromises; enabling it to live with competing (often several) environmental demands 1. Special organs ...
... Production of a large, persistent seed bank Production of tubers, roots, and seeds that can survive long periods of submergence Animal Adaptations An organism’s ‘successful’ adaptations are often compromises; enabling it to live with competing (often several) environmental demands 1. Special organs ...
Harmful Algal Blooms (HABs)
... Unlike other algae, both HAB phytoplankton groups can rapidly orient their position in the water column in response to changing light and nutrient availability. Cyanobacteria contain intracellular gas vesicles that are used to regulate buoyancy for rapid vertical migration. Daytime migration to the ...
... Unlike other algae, both HAB phytoplankton groups can rapidly orient their position in the water column in response to changing light and nutrient availability. Cyanobacteria contain intracellular gas vesicles that are used to regulate buoyancy for rapid vertical migration. Daytime migration to the ...
Document
... 8.L.5.1 Summarize how food provides the energy and the molecules required for building materials, growth and survival of all organisms (to include plants). Food provides molecules that serve as fuel and building material for all organisms. Organisms get energy by oxidizing their food, releasing some ...
... 8.L.5.1 Summarize how food provides the energy and the molecules required for building materials, growth and survival of all organisms (to include plants). Food provides molecules that serve as fuel and building material for all organisms. Organisms get energy by oxidizing their food, releasing some ...
Understanding the origin and organization of
... motors) combines a transport pore for H+ with a rotory shaft ...
... motors) combines a transport pore for H+ with a rotory shaft ...
Photosynthesis
Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can be later released to fuel the organisms' activities. This chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis, from the Greek φῶς, phōs, ""light"", and σύνθεσις, synthesis, ""putting together"". In most cases, oxygen is also released as a waste product. Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis maintains atmospheric oxygen levels and supplies all of the organic compounds and most of the energy necessary for life on Earth.Although photosynthesis is performed differently by different species, the process always begins when energy from light is absorbed by proteins called reaction centres that contain green chlorophyll pigments. In plants, these proteins are held inside organelles called chloroplasts, which are most abundant in leaf cells, while in bacteria they are embedded in the plasma membrane. In these light-dependent reactions, some energy is used to strip electrons from suitable substances, such as water, producing oxygen gas. Furthermore, two further compounds are generated: reduced nicotinamide adenine dinucleotide phosphate (NADPH) and adenosine triphosphate (ATP), the ""energy currency"" of cells.In plants, algae and cyanobacteria, sugars are produced by a subsequent sequence of light-independent reactions called the Calvin cycle, but some bacteria use different mechanisms, such as the reverse Krebs cycle. In the Calvin cycle, atmospheric carbon dioxide is incorporated into already existing organic carbon compounds, such as ribulose bisphosphate (RuBP). Using the ATP and NADPH produced by the light-dependent reactions, the resulting compounds are then reduced and removed to form further carbohydrates, such as glucose.The first photosynthetic organisms probably evolved early in the evolutionary history of life and most likely used reducing agents, such as hydrogen or hydrogen sulfide, as sources of electrons, rather than water. Cyanobacteria appeared later; the excess oxygen they produced contributed to the oxygen catastrophe, which rendered the evolution of complex life possible. Today, the average rate of energy capture by photosynthesis globally is approximately 130 terawatts, which is about three times the current power consumption of human civilization.Photosynthetic organisms also convert around 100–115 thousand million metric tonnes of carbon into biomass per year.