4. Coloque RESPIRACION O FERMENTACION SEGÚN EL CASO: A
..produce una cantidad considerable de energí
b.
necesita oxigenoa
produce una cantidad pequeña de energía
d.
no necesita oxigeno
C.

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.

To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.