|
|
https://www.classmarker.com/
How to write Lab Reports
how_to_write_a_lab_report.pdf | |
File Size: | 157 kb |
File Type: |
guidelines_for_dr_tables_and_graphs.pdf | |
File Size: | 150 kb |
File Type: |
guidelines_for_dr_tables_and_graphs.pdf | |
File Size: | 150 kb |
File Type: |
Lab #1 practice
lab1_graph_and_table_orr.docx.pdf | |
File Size: | 6 kb |
File Type: |
Booklet on characteristics of Living things
Guidelines:
- Write a short introduction to the booklet
- Information of the seven characteristics of living things with pictures for each characteristics (7)
- Reference: ( share were information was gotten from)
NOTE: Wikipedia is not a source that can be used for a reference.
- Write a short introduction to the booklet
- Information of the seven characteristics of living things with pictures for each characteristics (7)
- Reference: ( share were information was gotten from)
NOTE: Wikipedia is not a source that can be used for a reference.
Taxonomy notes:
|
|
|
PORIFERA:Questions to answer on SPONGES: (PORIFERA)
Phylum porifera are known as filter feeders. Sponges are among the simplest ____________ animals on earth. Sponges are attached on a surface and are never _________. There are many types such as _________ sponges, _______ sponges, barrel sponges, rope sponges and crusting sponges. Sponges dominate the coral reefs in drop offs. Barrel sponges are common in ___________. Sponges feed by __________ tiny plankton from the water. A sponge is covered with small pores called ___________. This leads to a system of cannels eventually leading to a larger hole called the _____________. Within the cannels aligned are special cells called ___________. The collar cells have a sticky tail called a flagella that function in beating the flagella back and forth to move _________ through the sponge bringing in nutrients and oxygen, while it carries out waste and carbon dioxide. The collar cells also trap plankton with their flagella. Since sponges can’t get together to reproduce they spawn in a way similar to coral, the ________ is released into the water column called the male sponge. It finds its way to the _________ sponges where fertilization occurs internally. Eventually the planktonic larvae will be released and start growing into a new sponge. ___________ are predators of sponges. |
|
CNIDARIANS:Flower like creature called a ___________ is an example of a cnidarian. These creatures were the first to have sensitive ___________ to reach out to perceive the world. Cnidarians invented features with a ____________ system. They also invented ______________. To move their muscles they relied on special cells called ___________. When muscles ____________ it pushes the animal higher. It can also flex to snag _________. Cnidarians were the first active __________ on the planet. In the tentacles there are million on capsules called _______________. These are loaded with poisons and pierce their target and release toxins. Some have toxins that can even be fatal to ____________. When cnidarians are close they fight for territory and create _______ as a sign of battle. Coral _________ are also cnidarians. Instead of battling they work together to form ___________. Stomphia is one of the few anemones that can __________. Jellyfish would be one of the first organisms to swim in the worlds oceans. Jellyfish are known as _________ and they move though jet streaming.
|
|
ECHINODERMS
Questions: Echinoderms
1.How many parts does a echinoderm have? 2. What are two examples of echinoderms? 3. Instead of brain what do echinoderms have? 4. Urchin’s are grazers, this means they eat? 5. What is their favourite food? 6. Urchins don’t have eyes but ________ feet. 7. What do sea cucumbers use to get food from the sand? 8. How do brittle stars capture food? What color is the sea star’s light sensor? 9. What does a sea star extend out of its body to digest its prey alive? 10. How many arms does a Pycnopodia sea star can have? |
|
FLATWORMSFlat worms:
Flat worms can be found in land, the oceans, and freshwater ponds and inside the ________ of other animals. Also known as the ___________. They are _____________ because they hunt other animals. Why did acres of land from farmers were under water? An example of a freshwater flatworm is ___________. It developed a new type of nervous system a ____________ one. The first animal with a __________. Also had a pair of __________. They like to hunt for ____________. They hunt them by sensing the mucus left behind. The flatworm’s slime contains a small does of ___________. Where is the mouth located of a flat worm? It uses its pharynx to __________ down its prey. Many flat worms are ____________. A tape worm once inside a human can grow up to ________ ft. long. Flat worms are ____________ they have both male and female sex organs. When flat worms fight through ________ fencing, the one that looses will carry on the motherhood roles. |
|
AnnelidsAnnelids: they have adapted to mud, hard rocky substances, the ________ sea, the intertidal. The sabellid appears to be a _________ but it’s the head of the worm while the rest of the body is hidden underground. The feather duster worm has tiny eyes for detecting ______________. The annelids design have a ____________ segmented body. A gut that runs from head to tail, and a pulsing ______________ system. The mastered the art of _______________. Aberonicola its body is adopted to the life of a ____________. It also has ____________ for breathing. Without worms the earth would have been a different place. Diopatra a worm is called _________ dwelling. It helps stabilizing mud environment for other organisms. The terrebellid is known as _____________ worms. They live in organisms such as the sea star known as ________ worm. A Leech finds a soft ________ rich spot to attach. The blood suckers have an ____________ that they inject without getting noticed by the host. They are equipped with three sharped _______. And can take ________ times of blood of its body weight. Earthworms help in __________ leaf debri and accelerate the leaf ________.
|
|
MulluscaName two molluscs known to you. Molluscs eat by using a rasping tongue called a __________. Covering vital organs is a skin knonwn as the _________. The mantle secretes the trademark of the body armour for molluscs, the _________. An abalone (molluscs) uses its foot that stretches out to crawl. Its enemy is the sea star called _____________. What is the name of a more aggressive molluscs?
Different types of radula can eat different types of food. Such as kelp, barnacles and even _________ flesh. What is the name of a molluscs that found a way to swim? (nautilus –squid). Swim by using ____ proportion. The squid only an internal shell provides streamline bodies for swimming _______. Squids have ______ hearts which help them move quickly. What is the best weapon of all found in molluscs ____________. Octopuses doesn’t have a protective shell but has ____________ that helps in changing color based on its surroundings. Others flash their colors as a sign of _________ because they are poisonous. They also release ink a sign of distraction. |
|
|
Marine arthropods: (crustaceans) one of the success of arthropods were ___________ legs. To help guide them through their world, they have appendages such as _____________. Basic arthropod body plan are with _________ and ___________. The arthropods dominance of the sea was greatly aided by its _____________. An arthropod wears its skeleton ________ outside of its body. This hard shell doesn’t just serve for support but as a body _________. In order to grow it must under go ____________. How long does the crab take for its shell to harden? Horse crab find mates in the water but lay their eggs on _________. These animals are classified based on their legs.
Terrestrial arthropods: those that left the sea had new tools to venture such as : tasting, sensing, grasping and ___________ their way to dominance. First dominance was by the ______ bug. Scorpions breath through their _________ lung. Millipede develop a special respiratory system ____________ tubes. Detritus was _________ to digest. Because plants were harder to digest than algae. What are detritivores? What doesn’t a dragon fly larva like to eat? Through ______________ it changes from a larva into the adult stage ( damselfly). When arthropods developed _________ arthropods flew. They are _________ hunters. They even __________ in the air. Males _________ battles for territory. The spider develop a _______ to catch its prey. Insects provide us with natures ______________. Arthropods are drawn to ____________. They help in pollination.
Terrestrial arthropods: those that left the sea had new tools to venture such as : tasting, sensing, grasping and ___________ their way to dominance. First dominance was by the ______ bug. Scorpions breath through their _________ lung. Millipede develop a special respiratory system ____________ tubes. Detritus was _________ to digest. Because plants were harder to digest than algae. What are detritivores? What doesn’t a dragon fly larva like to eat? Through ______________ it changes from a larva into the adult stage ( damselfly). When arthropods developed _________ arthropods flew. They are _________ hunters. They even __________ in the air. Males _________ battles for territory. The spider develop a _______ to catch its prey. Insects provide us with natures ______________. Arthropods are drawn to ____________. They help in pollination.
Lab #2 Classification
lab_2_classification.pdf | |
File Size: | 82 kb |
File Type: |
lab2_classification_rubric_orr.pdf | |
File Size: | 104 kb |
File Type: |
Lab#3 soil layers for Oct 22nd
lab3_soil_components.pdf | |
File Size: | 117 kb |
File Type: |
diagram_of_soil_horizons_3_rubric.pdf | |
File Size: | 14 kb |
File Type: |
introduction_to_ecosystems_and_soil.pdf | |
File Size: | 5538 kb |
File Type: |
CREATE Quadrat
Make a quadrat (1m^2) 25cm x 25 cm Use wood, PVC and string.
Ecological study Lab: PLEASE PRINT--> |
|
components_of_soil_and_organisms.pdf | |
File Size: | 1516 kb |
File Type: |
soil_conservation_and_fertilizers.pdf | |
File Size: | 676 kb |
File Type: |
components_of_soil_and_organisms.pdf | |
File Size: | 1516 kb |
File Type: |
Lab on Food Web
lab5_food_web.pdf | |
File Size: | 6 kb |
File Type: |
lab5_food_web_ai.pdf | |
File Size: | 27 kb |
File Type: |
Assignment Pyramid of #'s.
|
Plan and design lab proposal for fruit ripening rubric
Plan and design proposal_2018_3a.pdf | |
File Size: | 163 kb |
File Type: |
Recycle project
rubric_for_recycling_sign_and_trash_bin.pdf | |
File Size: | 205 kb |
File Type: |
specialized_cells_and_tissues.pdf | |
File Size: | 2283 kb |
File Type: |
movement_of_substances_through_a_cell.pdf | |
File Size: | 1628 kb |
File Type: |
Review on Osmosis and Diffusion
Fill in the blanks
Solvent Starch Cell wall Random Cell membrane Glucose
Liquid Gas Environmental Concentration Solid Solute
1. The molecules of gases and liquids are constantly in ____________ motion
2. When there is a difference in the number of molecules, or concentration of molecules between two regions, a _____________ gradient if formed.
3. Diffusion occurs across membranes but also through _______________ and ______________ mediums.
4. An example of a complex sugar that cannot pass through a membrane is _____________.
5. A solution is made of two components namely _________________ and ______________.
6. Cells are surrounded by membranes, namely ______________ in animal cells and cell membrane and _____________ in plant cells.
7. The amount of water entering and exiting a cell depends greatly on the ______________ condition.
Solvent Starch Cell wall Random Cell membrane Glucose
Liquid Gas Environmental Concentration Solid Solute
1. The molecules of gases and liquids are constantly in ____________ motion
2. When there is a difference in the number of molecules, or concentration of molecules between two regions, a _____________ gradient if formed.
3. Diffusion occurs across membranes but also through _______________ and ______________ mediums.
4. An example of a complex sugar that cannot pass through a membrane is _____________.
5. A solution is made of two components namely _________________ and ______________.
6. Cells are surrounded by membranes, namely ______________ in animal cells and cell membrane and _____________ in plant cells.
7. The amount of water entering and exiting a cell depends greatly on the ______________ condition.
Diffusion
The name for the type of membrane that allows some substances to pass through is called ______________ membrane.
. Fully describe what happens when a pocket of cool-aid is placed in an undisturbed container of water for about twenty minutes. Draw a well labeled diagram showing what happens to support your explanation. (5pts)
The name for the type of membrane that allows some substances to pass through is called ______________ membrane.
. Fully describe what happens when a pocket of cool-aid is placed in an undisturbed container of water for about twenty minutes. Draw a well labeled diagram showing what happens to support your explanation. (5pts)
Readings: Anne Tindale Biology CSEC chapter 6 Chemistry of life page41-45
Test#1 Cells practice questions
practice_questions_for_test1_cells.pdf | |
File Size: | 108 kb |
File Type: |
check the 4A page: look at the IP criteria and the examples for section A and B.
Section A is the plan and design and Section B is the implementation and explanation of results.
photosynthesis..pdf | |
File Size: | 826 kb |
File Type: |
leaf_structure_and_function.pdf | |
File Size: | 1095 kb |
File Type: |
Science fair rubric
science_fair_rubric_2019.pdf | |
File Size: | 345 kb |
File Type: |
Digestion
|
|
Digestive enzymes are released, or secreted, by the organs of the digestive system. These enzymes include proteases that digest proteins, and nucleases that digest nucleic acids. Examples of digestive enzymes are:
- Amylase, produced in the mouth. It helps break down large starch molecules into smaller sugar molecules.
- Pepsin, produced in the stomach. Pepsin helps break down proteins into amino acids.
- Trypsin, produced in the pancreas. Trypsin also breaks down proteins.
- Pancreatic lipase, produced in the pancreas. It is used to break apart fats.
- Deoxyribonuclease and ribonuclease, produced in the pancreas. They are enzymes that break bonds in nucleic acids like DNA and RNA.
Past Tests
|
|