If soft tissues and internal organs need an outer shell for protection, then an animal's outer shell protects internal organs and:? Answer choices: - food and shelter - epidermal - Epidermis - all matter - soft tissues - alveoli - warmth - layers of fat
soft tissues

(Question)
If some genes can be mutated, then what can some genes be? Answer choices: - mutated - correlated - negative - same - fertile - normal - alleles - complex
(Answer)
mutated

Ques: If endoplasmic reticulum are membranes attached structures in the cytoplasm where proteins are made, then endoplasmic reticulum are what attached to structures in the cytoplasm where proteins are made? Answer choices: - recycling - allow growth - membranes - organ - layers of fat - more abundant - epidermal - Most plants
Ans: membranes

(Q).
If timing is critical for what occurs when a sperm and an egg fuse, then timing is critical for what occurs when a what and an egg fuse? Answer choices: - Cooking - Flowers - fusion - embryos - pollen - seeds - heat - sperm
(A).
sperm

Ques:If animals make heat with metabolism, then what do animals make with metabolism? Answer choices: - fat - carbohydrates - heat - magma - sugar - food - energy - Acids

Ans:heat

If using cell phones can cause Homo sapiens to become distracted, then using cell phones can cause Homo sapiens to become what? Answer choices: - taller - younger - dormant state - distracted - consumers - threatened - unidirectional - irradiated
distracted