CELL BASICS

Question 1

what is the 7 characteristics of living organism

Answer 1

1. cell and organization
2. energy use and metabolism
   3.respond to enviromental changes
3. regulation and homeostasis
4. reproduction
5. growth and development
6. biological adaption and evaluation

Question 2

name all the taxonomy

Answer 2

domain, kingdom, phylum, class, order, family, genus, species

Question 3

for standardize naming, what do i capitalize?

Answer 3

capitalize genus, not species. so the name will be Genus Species.

Question 4

name me the 3 domains and kingdom

Answer 4

3 domains will be : bacteria, archaea, eukarya and the 6 kingdoms are eubacteria, archaea bacteria, protista, plantae, animalia and fungi

Question 5

domain bacteria, what environment does it adapt to

Answer 5

it adapts to all enviroment

Question 6

domain archaea, what environment does it adapt to

Answer 6

it adapts to extreme enviroment like hot spring, volcano , acidic enviroment, salty lake

Question 7

state the main differences between prokaryotic and eukaryotic cells.

Answer 7

prokaryotic cell has a membarane-bound nucleus containing genetic material and membrane enclosed organelles while eukaryotic cell has no true nucleus and its genetic material is in cytoplasm with no enclosing membrane

Question 8

what does prokaryotic cell not have?

Answer 8

it does not have nucleus, mitochondria, vacuole and golgi apparatus

Question 9

what are the organelles animal cell have that plant cell don’t

Answer 9

lysosome and centrosomes

Question 10

what are the organelles plant cell have but animal cell don’t

Answer 10

cell wall, chloroplast and alrge central vacuole

Question 11

cells are made up of 4 main marcomolecules , what are those molecule

Answer 11

proteins, lipids, nucleic acids and carbohydrates

Question 12

what does prokaryotic and eukaryotic cell undergo for reproduction

Answer 12

Prokaryotic : binary fission
Eukaryotic : mitosis

Question 13

what’s the different between prokaryotic and eukaryotic dna?

Answer 13

prokaryotic dna : ciruclar dna
eukaryotic dna : condenses into chromosomes

Question 14

over 90% of human body is made up of 6 atoms

Answer 14

1. carbon (c)
2. nitrogen (n)
3. oxygen (o)
4. hydrogen (H)
5. phosphate (P)
6. sulfur (S)