Reproduction

Question 1

Binary Fission Definition

Answer 1

Parent replicates DNA and splits in 2.

-bacteria, algae, protozoans

Question 2

Budding definition

Answer 2

offspring grows from body of parent during mitosis

-hydroids, sea anemones, coral

Question 3

Vegetative Propoagation

Answer 3

roots, stems, leaves sprout new roots and grow into separate individuals
-asexual

Question 4

External fertilization

Answer 4

sperm and egg released. thousands of eggs and sperm produced in which energy is put into.

Question 5

Internal fertilization

Answer 5

sperm deposited in moist female more energy put into production of less.

Question 6

Hermaphroditism

Answer 6

contains both male and female reproductive systems. needs only another individual, gender doesnt matter.
-snails, leeches, fish, worms

Question 7

Biparentalism

Answer 7

separate male and female individuals. fertilizaton membrance only allows one sperm to reach egg

Question 8

gamete

Answer 8

reproductive cell. (egg and sperm)

contains 1/2 needed chromosomes [haploids].

Question 9

sexual

Answer 9

reproduction with help of partner. increases genetic variation. offspring not identical to parents.

Question 10

asexual

Answer 10

reproduction w/o partner. no change in genetic material. offspring are clones of parent.

Question 11

pollination

Answer 11

pollen from male structures is physically transferred from one to flower to other. via wind, h2o, and pollinators.

Question 12

homologous

Answer 12

alike in size and shape and type of genes

Question 13

mitosis

Answer 13

production of new cells asexually. replaces cells that are used up everyday. produced 2 IDENTICAL DAUGHTER CELLS