Answer:
process by which green plants prepare their own food
Explanation:
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Answer:
I say A they were mostly from Europe
Explanation:
The lymphatic system destroy harmful substances 'By producing antibodies'.
The lymphocytes contained in lymphatic organs are produced with other defence cells by the bone marrow. They are then dispersed to eliminate pathogens.
True, meristem cells are undifferentiated
Human somatic cells have 46 chromosomes, including 22 homologous pairs and one pair of nonhomologous sex chromosomes.