You are presented with the question "precipitation detrimental to plant growth has a negative impact on what?" and the following answer choices: - swamp vegetation - genetic diversity - Species - circulatory systems - genetic material - cells of organisms - most organisms - water quality Now knowing that acid rain has a negative impact on water quality and acid rain or acidic precipitation is detrimental to plant growth, choose the best answer.
water quality
You are presented with the question "cells of leaves and surface cells of stems contain what pigment chlorophyll?" and the following answer choices: - rings - blue - orange - bushes - legumes - small - red - green Now knowing that chloroplasts contain the green pigment chlorophyll and chloroplasts are found in the cells of leaves and in the surface cells of stems, choose the best answer.
green
Q: You are presented with the question "what can cause blood pH to become unbalanced?" and the following answer choices: - aerobic activities - h2o - the sun - Heavy rains - plasma - Dehydration - smoking cigarettes - cloudy and rainy weather Now knowing that blood pH may become unbalanced if the rate of breathing is too fast or too slow and aerobic activities are exercises that cause deep breathing and a fast heart rate, choose the best answer.
A: aerobic activities
Question: You are presented with the question "What is the purpose of organs of excretion?" and the following answer choices: - Removing waste from blood - Producing offspring - storing water - water conservation - it protects them - destroying bacteria - Circulating blood - Producing hormones Now knowing that organs of excretion make up the excretory system and urinary system Excretory system removes waste and toxic substances from blood, choose the best answer.
Answer: Removing waste from blood
*Question*
You are presented with the question "What are numerous in plant cells?" and the following answer choices: - soil - bacteria - flowers - glucose - calories - hydrocarbons - Chemical energy - eukyarotes Now knowing that plants are multicellular eukaryotes with cell walls made of cellulose and eukaryotes Eukaryotic cells are complex with numerous organelles, choose the best answer.
**Answer**
eukyarotes
*Question*
You are presented with the question "Prokaryotes are single celled living things in the animal kingdom that don't have a what?" and the following answer choices: - epidermal - genus - complex - extinction - food - nucleus - properties - alleles Now knowing that prokaryotes are single-celled organisms that lack a nucleus and an organism is a living thing, choose the best answer.
**Answer**
nucleus