The answer would be the first one
The cell membrane is semi-permeable, kind of like a filter to let some molecules in and keep larger molecules out
loblolly pine trees
Explanation:
Population density refers to the amount of organisms living in a particular area:
Population density = 
Area of the forest = 10acres
Population densities of:
White-tailed deer = 
= 0.8white tailed deer/acres
Coyotes = 
= 0.7coyotes/acres
Armadillos = 
= 4.5armadillos/acres
loblolly pine = 
= 23.1loblolly pine trees/acre
The population with the highest density is that of the loblolly pine trees with 23.1 of the trees in an acre.
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Answer:
1. Water evaporates from a lake
2. Water vapor condenses to form clouds
3. water falls as rain, snow, and sleet.
4. water flows down mountain and hills
5. water joins streams or forms ground water
Repeating cycle
Answer:
Chromosome condenses
Pairing up to form tetrad
Crossing over
Lining up on metaphase plate
Homologous chromosome separate
Explanation:
Condensation of chromosomes occurs in prophase I phase. Pairing up to form tetrad occur during prophase I. Crossing over occurs during prophase I of meiosis cell division. Chromosomes line up along the metaphase plate in the stage of Metaphase. Centromeres break down and homologous chromosomes separate in anaphase I phase of meiosis.
