Answer:
slower
Explanation:
winter days shorter farther from the sun causes stuff
the term is irrigation
The correct answer to this question is: The Nervous System
It is composed of nerves and cells that transmit signals and messages to and fro the brain and throughout the body parts. It is divided into to two parts namely the central and the peripheral nervous systems.
b. chemical changes and flow of water
c. physical changes and flow of energy
d. physical changes and flow of water
Answer:
a. chemical changes and flow of energy
Explanation:
Energy flow from one organisms of one tropic level to other, matter cycling and transformation of energy are the functions that sustain the ecosystem. Transformation of solar energy into chemical energy by plants serves as energy source for all heterotrophic living beings in the system. The heterotrophic organisms digest the ingested food (chemical change) to release energy to support their life processes. The energy stored at one tropic level is carried to next tropic level via food chain and food webs and represents the interaction between living components of ecosystem.
Too cold for many living organisms
Mostly temperate near the equator and extremely cold at the poles
Extremely dry with no moisture in the air
The correct answer is option B
The temperature could have been too cold for some of the organisms without greenhouse effect.
The average temperature of the earth could have been much lower than what is today.
It is the green house effect that the temperature is optimum for the survival of all the organism otherwise only that organism could have survived who can live at lower temperatures.
it would be to cold cuz