You are presented with the question "Lack of which of the following can hinder the break down of food in the body?" and the following answer choices: - acid rain - water - salt - Weight - chemicals - recycling - sun - saliva Now knowing that digestion is the process of breaking down food into components the body can absorb and lack of salvia hinders digestion, choose the best answer.
saliva
You are presented with the question "What happens when the immune system recognizes a foreign substance?" and the following answer choices: - an area swollen with pus - The immune system fails - irradiation - Bacteria dies - Antibodies are formed - major threat to health - Something that causes allergies - Viruses reproduce Now knowing that antigens are molecules that the immune system recognizes as foreign to the body and antibodies are produced to fight antigens, choose the best answer.
Antibodies are formed
Q: You are presented with the question "what are commonly found in soil and water?" and the following answer choices: - bacteria - chlorofluorocarbons - dormant bacteria - gravity - weathering - hydrocarbons - Organic compounds - density Now knowing that endospores are commonly found in soil and water and some bacteria have specialized dormancy structure, the endospore , choose the best answer.
A: dormant bacteria
Question: You are presented with the question "What is the last stage of aerobic transportation?" and the following answer choices: - formation of acetyl coenzyme A - Glycolysis - electron transport - Dehydration - citric acid cycle - flow of electrons - recovery time from fatigue - weight-lifting Now knowing that electron transport is the final stage of aerobic respiration and last, the final project is due, choose the best answer.
Answer: electron transport
*Question*
You are presented with the question "Where can tropical animals that resemble earthworms be found?" and the following answer choices: - dry conditions - our planet - floor - storing water - less water - moist soil - dry soil - jungle Now knowing that caecilians can be found in moist soil near rivers and streams in tropical regions and caecilians are primitive amphibians that resemble earthworms, choose the best answer.
**Answer**
moist soil
*Question*
You are presented with the question "pollen consists of tiny grains of what part of plants?" and the following answer choices: - flowers - swea - seeds - white - sperm - embryos - cacti - CO 2 Now knowing that pollen consists of tiny grains that are the male gametes of plants and male gametes are sperm, choose the best answer.
**Answer**
sperm