Answer:
The constants: 14 hours of light per day; food one time per day 5 oz; wheel for exercise; cage size
The independent variable: the temperature
The dependent variables: length and weight
Data to be collected: weight of mice; length of mice
A flaw in the experiment: the sample size is to small to be random; it doesn't specify a control group
Explanation:
The constants are the controlled variables. The scientist controls these items because a variable that remains unchanged prevents it from having any effect on the outcome.
The independent variable is the condition manipulated by the scientist to see its effects.
The dependent variables are the ones being measured or tested for in an experiment.
Randomization means every subject gets an equal chance at being in the control group. There are to few subjects. A control group would consist of elements that present exactly the same characteristics of the experimental group, except for the variable applied to the latter.
NO evolution is not real cuz it states that a fish can just choose it dosent want to be a fish anymore so it changes that dosent make sense
Answer:
military strategies and cultural assimilation.
Explanation:
Sargon started his career in the Sumerian city-state of Kish as an official who eventually murdered the King of the city-state and seized control of it. Sargon raised an army and with sophisticated military techniques stormed through Mesopotamia to build an empire, became the first emperor of the region. he built the capital city of Akkad and despite their difference, Akkadian adopted Sumerian culture. This cultural assimilation of the conquered people has helped them to adjust better in the large empire.
The option with mosses, ferns, conifers, flowering plants is the group of phyla which contains only plants.
Explanation:
Mosses, ferns, conifers, and flowering plants are the four basic groups of the plant kingdom.
Mosses of Bryophyta are primitive non-seeded non-vascular plants which lacks true shoot and root structures.
Ferns of Pteridohyta are vascular plants with a true root and shoot system but without flowers or seeds
Conifers are woody perennial gymnosperms which are cone-bearing vascular and seeded plants.
Flowering plants are angiosperms and fruit bearing and seed producing plants.
The annelids, chordates, cnidarians, mollusks, arthropods, and echinoderms belong to kingdom animalia.
Planting vegetation and installing drainage pipes will help reduce erosion.
