Oil is formed by layers of sediment pushing down on decomposing algae, and when algae dies, it uses oxygen to decompose. Given these facts, what is created when sediment mixes with dead algae among the following options: - Flowers - peat - bogs - lake - Lillypads - Water - Oil - moss
Oil

Roundworms make up the phylum Nematoda, and roundworm Roundworms have complete digestive tracks. Given these facts, what kind of digestive tracks do nematoda have among the following options: - homogenous - complete - heat or cold - ligt - food - grow - organ - allow growth
complete

Q: Chemical splashing can cause harm to humans, and some surgical nitrile gloves offer limited splash protection from chemicals. Given these facts, what can help prevent harm to humans among the following options: - knives - Electric generators - An emergency lighting source. - acid - surgical nitrile gloves - cancer - reusing materials - Electrical energy
A: surgical nitrile gloves

Question: Pollen consists of tiny grains that are the male gametes of plants, and haploid plants produce gametes. Given these facts, what kind of plants produce pollen among the following options: - white - insects - seeds - haploid - bees - swea - grass - Conifers
Answer: haploid

*Question*
Intense heat has a negative impact on an organism, and plants and animals are organisms. Given these facts, what does intense heat have a negative impact on among the following options: - the sun - h2o - plants - Bacteria - cells - humans - fire - animals
**Answer**
plants

Adelta is formed by deposition of sediment at the mouth of a river by water fanning out, and sand is an example of a clastic sediment. Given these facts, deltas are formed by deposition of what at the mouth of a river by water fanning out among the following options: - air - water - salt - ice - soils - sand - rocks - barrel
sand