Fertilization of gametes produces a diploid zygote, and zygotes are diploid and undergo cell division to become an embryo. Given these facts, fertilization of gametes products something that becomes what among the following options: - Flowers - Embryo - Oxygen - seeds - Slate - food - fertile - Amoeba
Embryo

(Question)
Extreme heat and pressure change rock into metamorphic rock, and slate is a metamorphic rock. Given these facts, what does extreme heat and pressure change rock into among the following options: - soils - calcite - vapor - weathering - complex - h2o - slate - cracks
(Answer)
slate

Ques: If fossils of an animal or plant are found in a place then that animal or plant used to live in that place, and fossils are preserved original remains or preserved evidence of plants and animals. Given these facts, if _ of an animal are found in a place then that animal used to live in that place among the following options: - living things - offspring - predators - prey - it keeps an organism warm - phylum arthropoda - solid, liquid, gas - preserved remains
Ans: preserved remains

(Q).
Melting means changing from a solid into a liquid by adding heat energy, and when a substance melts, it changes phase from a solid to a liquid by the application of heat. Given these facts, what can be done to a solid by adding heat energy among the following options: - massive damage - phasing the bubbles - It expands - cooling the center - Evaporation - changing the phase - removing the air - Water expanding
(A).
changing the phase

Ques:Reproduction is the process by which living things give rise to offspring, and physiologically, sex is for the purpose of reproduction. Given these facts, what gives rise to offspring among the following options: - sex - spring - bird - DNA - ova - production - factories - ovum

Ans:sex

Ques: Echinoderms use pheromones to communicate with each other, and echinoderms are represented by the starfish. Given these facts, starfish use _ to communicate with each other. among the following options: - scattered light - pheromones - heat produced - sound - waves - Chemical energy - electricity - kinetic energy
Ans:
pheromones