science
Cards (29)
- What is the correct order of classification from broadest to most specific?Domainkingdomphylumclassorderfamilygenusspecies
- biological species concepts means that members of the same species can intervreed
- biological species concept important to the scientists is because it gives them a snapshot of evolution of new species in many group if plants and animals
- biodiversity is the variation of living organisms from different sources.
- slaivary amylase - breaks down starches into simpler sugar
- pepsin - break downs proteins
- peptidase - breakdown proteins into amino acids
- Mouth -start of mechanical digestion
- Tongue - pushes the bolus into the Pharynx which is the passageway for air, food, and water.
- food is then delivered to the esophagus.
- Stomach- start of initial protein digestion.
- Small Intestine - site for nutrient absorption and final digestion.
- Large intestine - It absorbs water from the remaining undigested material
- Maltase, lactase, sucrase -Breaks down sugars into simpler mlecules
- Trypsin and Chymotripsin - Continue the breakdown of proteins
- Amylase - Continues the breakdown of starches
- Lipase - Aids in breaking down fats
- biomass is the total mass if an organism in a food chain or a food web
- food web is a complex interconnected group of food chain
- oxygen-carbon dioxide shows interdependence between plants and animals for these important gases.
- mitosis produces 2 diploid identical daughter cells
- meiosis produces 4 haploid daughter cells
- 4 spermatids are formed after spermatogenesis
- 1 ootids and 3 polar bodies are formed after oogenesis
- when plant photosynthesize, they use carbon dioxide and produces oxygen.
- oxygen produced by plant in photosynthesis is used by animals to respire.
- during respiration, plants use oxygen and produces carbon dioxide
- animals take in oxygen from the atmosphere and give off carbon dioxide during respiration
- nitrogen fixation - the process of combining nitrogen with hydrogen to form ammonia