If mitosis occurs a set number of times, then what occurs a set number of times? Answer choices: - evolution - respiration - waves - mitosis - photosynthesis - relocation - murmur - fever
mitosis

(Question)
If if the amount of essentials of life in an environment decreases then animals may leave that environment, then what can decrease in an environment, and may cause animals to leave? Answer choices: - essentials of life - competition - wind speed - living things - single-celled organisms - deforestation - biodiversity - rock content
(Answer)
essentials of life

Ques: If hormones are interrelated, then what are interrelated? Answer choices: - mammals - hormones - density - trees - seasons - colors - h2o - gravity
Ans: hormones

(Q).
If some animals use scent to reproduce, then what purpose do some animals have for scent? Answer choices: - important habitats - exoskeleton - sensory neurons - reproduction - nervous system - Something to move - critical organs - unidirectional
(A).
reproduction

Ques:If abreathing mask is used for keeping harmful particles from entering the lungs, then what does a breathing mask keep harmful particles from entering? Answer choices: - skin - tissue - stomach - h2o - H20 - air - lungs - gas masks

Ans:lungs

Ques: If when a perennial grows, the size of its leaves may increase, then what may have its leaf size increase as it grows? Answer choices: - tiny polyps - gene flow - h2o - grass - subtropical - humans - Tropical - perennials
Ans:
perennials