Random Biology
What are autotrophs
Organism that can produce its own food
a movement of ions and other atomic or molecular substances across cell membranes without need of energy input
What is passive transport
What are enzymes ?
Protein catalyst that speed up chemical reactions
I am the process by which green plants convert sunlight into energy. What am I?
Photosynthesis
I can be hot, I can be cold,
I can run and I can be still,
I can be hard and I can be soft.
What am I?
Water
Made of mostly phospholipid molecules embedded with proteins, this flexible boundary regulates what goes in or out of the cell
What is the plasma membrane (cell membrane)?
What simple molecules are the basic units (monomers) of proteins?
What are amino acids
Which organisms have the most available energy in a food pyramid?
Producers
I am a microscopic, single-celled organism with no nucleus. What am I?
Bacteria
You can't see me, but I can see you;
To be more specific, I see through.
What am I?
An X-Ray
what is in ALL cells?
cytoplasm and DNA
The first phase of mitosis is called?
prophase
A biomolecule that serves as a fast/quick source of energy?
What are carbohydrates
I am the chemical substance released by neurons to transmit signals across synapses. What am I?
Neurotransmitter
Doctor Harish and a bus driver Manish are both in love with the same woman named Emma.
The bus driver need to go for a long trip of 10 days.
Before he left he gave Emma 10 apples. Why?
An apple a day keeps the doctor away!
what are two organelles contained in a plant cell but not an animal cell
Cell wall and chloroplast
This process produces four genetically unique cells, each with half the number of chromosomes as in the parent
meiosis
What are the products of cellular respiration?
water ,carbon dioxide , and ATP
I am the largest organ of the human body, protecting against pathogens. What am I?
Skin
What can eat a lot of iron without getting sick?
Rust
How many daughter cells are produce in Meiosis?
four genetically different daughter cells
The formula for photosyntheis
6CO2 + 6H2O +sunlight —> C6H12O6 + 6O2
What are the names of the two parts of Protein Synthesis?
Transcription and Translation
I am the enzyme that breaks down starch into sugars in the digestive system. What am I?
Amylase
When liquid splashes me, none seeps through.
When I am moved a lot, liquid I spew.
When I am hit, color I change.
And color, I come in quite a range.
What I cover is very complex, and I am very easy to flex.
What am I?
Skin