If snails and slugs lack a backbone, then what do snails and slugs lack? Answer choices: - eyes - a nervous system - kinetic energy - Chlorophyll - Energy. - life - a backbone - Energy
a backbone

(Question)
If vaccination involves the body's response to a pathogen produces memory cells, then vaccination produces? Answer choices: - memory cells - pathogens - adrenaline - autism - warmth - Energy - rapid expansion - positive
(Answer)
memory cells

Ques: If an infection can cause edema, then what causes edema? Answer choices: - An infection - amoebae - heating liquids - An antibiotic - smoking - Vitamins - prolactin release - Food poisoning
Ans: An infection

(Q).
If mildew gets organic compounds from dead organisms, then what gets organic compounds from dead organisms? Answer choices: - bacteria - trees - mildew - potatoes - plants - cows - Cooking - pine
(A).
mildew

Ques:If an animal needs to attract a mate to have young, then why do animals have mates? Answer choices: - food and shelter - it needs them - to have young - genetic diversity - to be happy - to get married - to survive - Reproduction

Ans:to have young

If plants need sunlight to survive, then what does sunlight do to a plant? Answer choices: - It gets heated up - Makes it taste good - massive damage - adding heat - Helps it survive - Makes it die - competing for resources - Nothing
Helps it survive