Grandpa.............................
Answer:
1. obtain food from non-living organic material (saprophyte)
2. mutually positive arrangement between species (symbiosis)
3. response to a chemical
(chemotaxis)
4. response to light (phototaxis)
5. member of phylum Foraminifera (radiolarian)
6. organism's response to a stimulus (taxis)
7. cell with membrane-bound structures (eukaryote)
8. organism in which a parasite is growing (host)
9. sexual reproduction in some protozoans (conjugation)
Explanation:
The items duely matched to its meaning above.
All the matches corresponds with each other, with small explaination of what each does.
Answer:
The correct statements are:
- If a flock’s beak type made it easier to pick up the available food, the flock grew.
- If a flock’s beak type made it harder to pick up the available food, the flock shrunk
Explanation:
Natural Selection: one of the mechanism of <em>evolution, </em>natural selection is the process in which a population of any living organism can adapt and change according to the environment. Organism that are more adapted to their environment have the tendency to survive and pass on their gene to the next generation.
So. if a certain trait of an organism is adapted according to the environment, its population will thrive and increase in size by reproducing. Here in this case, if a flock's beak type of generation 1 make it easier for them to pick up food, they will eventually survive and reproduce( their generation will grow). However, if their beak type make them harder to pick up food, their flock will not be able to survive hence wont reproduce and their number will decrease.
Prediction a - Plants grown at higher CO2 levels will produce more pollen.
Hypothesis 2 b - CO2 levels affect the concentration of protein allergens in ragweed pollen.
Prediction c - Plants grown at higher CO2 levels will produce higher concentrations of allergens.
Researchers developed two hypotheses to explain why ragweed allergies appear to be getting worse as the global climate changes.• CO2 levels affect ragweed pollen production, with plants that grow at higher CO2 levels producing more pollen.
CO2 levels affect the concentration of allergens (the proteins that actually trigger allergic reactions) found in ragweed pollen, with plants that grow at higher CO2 levels characterized by pollen with higher concentrations of allergens.
The image is attached below showing the flow chart with answers.
Learn more about hypotheses at
brainly.com/question/11555274
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Answer:
when the flood or landslide flows theremnants of plants and animals are taken to the sea and ocean then due to high pressure and temperature they forms fossils in sedimentary rocks and due to the anaerobic condition under the fosdils gets decayed and it forms the layer of mineral. so we can say thatminerals are formed in anaerobic condition under sedimentary rocks.
