If flowers are specialized organs, then what are specialized organs in plants? Answer choices: - potatoes - breathing - Epidermis - alveoli - PDAs - flowers - epidermal - genus
flowers

If lilies continue to grow throughout their lives, then what continues to grow throughout their lives? Answer choices: - potatoes - Hemoglobin - tortoises - plastic roses. - Human teeth. - Lilies. - Silk daisies. - vegetation
Lilies.

Q: If random changes in genes create new genetic variation in the gene pool, then what creates new genetic variation in the gene pool? Answer choices: - The bending of a ray of light - passenger pigeons - peachleaf willow - Warm air moving into cold air - random changes in genes - that material's properties - a tree falling - By wind and rain
A: random changes in genes

Question: If absorbing something that takes 8 minutes to cross to Earth causes objects to heat, then something that when absorbed causes objects to heat take how long to cross to Earth? Answer choices: - Light - water vapor - energy - rays or beams - sugar - 8 minutes - Energy. - A few days
Answer: 8 minutes

*Question*
If agreenhouse is used to protect flowers from the cold, then agreenhouse is used to protect flowers from what? Answer choices: - sunlight - fertilizer - salinity - Dehydration - cold air - the cold - Winter - irrigation
**Answer**
the cold

Q: If graduated cylinder measure in liters, then what unit do graduated cylinders use? Answer choices: - engines - meters - power - liters - inches - two - cellulose - pounds
A: liters