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harmful to the environment and mostly caused by humans and human activities
pollution
Smoke from factories is an example of land, air or water pollution?
air
Littering at the park is an example of land, air or water pollution?
land
Oil spills are an example of land, air or water pollution?
water
these resources can not be replaced once they are used up
These resources can be used over and over again
renewable resources
only plant cells have this cell part that is used during photosynthesis
chloroplasts
What do humans use to breathe?
oxygen
Would the genotype (GG) be heterozygous or homozygous?
homozygous
Name 1 thing we can do to help reduce, reuse and recycle.
(various answers)
jelly like substance inside of the cell
cytoplasm
This type of trait is represented by a capital letter and takes over the other type of trait
dominant trait
The brain of the plant or animal cell, the part that tells the other cell parts what to do, is called the ...
nucleus
the basic units of life that make up all living things are called...
cells
Would the genotype (Ff) be heterozygous or homozygous?
heterozygous
These resources are found in nature and can be used by people
natural resources
An individual's given trait (what we see) is the genotype or phenotype?
phenotype
If D is dominant for dimples, and d is recessive for no dimples, what phenotype would a person with the genotype (DD) have?
dimples
The 3 R's of recycling are:
reduce, reuse, recyle
this trait can be masked or hidden by the dominant trait. It is represented by a lowercase letter.
recessive trait
a genotype with two of the SAME type of genes (2 dominant or 2 recessive) is called .... homozygous or heterozygous
homozygous
If B=brown eyes, and b=blue eyes, what color eyes would someone with the genotype (Bb) have?
brown
process by which plants make their own food using carbon dioxide, water and sunlight
photosynthesis
genotype that has 2 different genes (1 recessive and 1 dominant) is called homozygous or heterozygous
heterozygous
If B=brown eyes, and b=blue eyes, what color eyes would someone with the genotype (bb) have?
blue