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Science

Across
Type of cell division that results in 4 daughter cells, each with half the number of chromosomes of parent cell
Type of cell division that results in 2 daughter cells, each having same number and kind of chromosomes as the parent nucleus
TThe composite of an organisms observable characteristics or traits
An organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide
A unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring
A relationship between two individual species in which 1 species obtains food and other benefits from the other without harming or benefitting from it
A series of metabolic processes that take place in a cell in which biochemical energy is harvested from organism substances and stored as energy carriers for use in energy requiring activities of the cell
Any of a wide variety of 1 celled organisms that lack a distinct cell nucleus or other structures bound by a membrane
Non-mutual symbolic relationship between species where one species, the parasite, benefits at the expense of the host
Down
the genetic constitution of an individual organism.
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
(of an organism or part) having or consisting of many cells.
the passing on of traits from parents to their offspring, either through asexual reproduction or sexual reproduction; the offspring cells or organisms acquire the genetic information of their parents. ... The study of heredity in biology is called genetics, which includes the field of epigenetics.
In biology and ecology, components factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.
Alternative forms of a given gene are called alleles, and they can be dominant or recessive. When an individual has two of the same allele, whether dominant or recessive, they are homozygous. means having one each of two different alleles.
the way two organisms of different species exist in a relationship in which each individual benefits from the activity of the other.
refers to a pair of genes where one is dominant and one is recessive — they're different. Like all words with the prefix hetero, this has to do with things that are different — specifically genes. ... If you inherited the same gene from both parents, it's homozygous — the same.
refers to a pair of genes where one is dominant and one is recessive — they're different. Like all words with the prefix hetero, this has to do with things that are different — specifically genes. ... If you inherited the same gene from both parents, it's homozygous — the same.
A factor created by a living thing or any living component within an environment in which the action of the organism affects the life of another organism, for example a predator consuming its prey.