If cells secrete acids and bases to keep the proper pH for phosphatases to work properly, then what is needed from cells for phosphatases to keep the proper pH? Answer choices: - plasma - secretion of bases only - secretion of proteins - metabolic reaction - it helps plants in growing - Positive charges - Transfers energy - secretion of acids and bases
secretion of acids and bases

(Question)
If agateway to second adulthood occurs when menstruation stops, then agateway to second adulthood occurs when what happens? Answer choices: - produce is farmed - bodies are dissected - Plant growth is reduced - rapid expansion - Temperature changing - Movement of an air mass - menstruation stops - genes are shared
(Answer)
menstruation stops

Ques: If recycling has a positive impact on the environment, then what does recycling do to the environment? Answer choices: - prevent heat loss - coal burning - it has a positive impact on it - reducing acid rain - pollution - greenhouse gases - Something that makes plants green - Enriches the soil
Ans: it has a positive impact on it

(Q).
If insects have jointed segmented exoskeletons, then _have jointed exoskeletons.? Answer choices: - Insects - Mammals - crocodiles - Amphibians - barnacles - animals - tortoises - Reptiles
(A).
Insects

Ques:If the looseness of soil has positive impact on baby plants, then what has a positive impact on baby plants? Answer choices: - lack of water - lack of sunlight - organic molecules - crowded root space - the looseness of soil - genetic diversity - animals with backbones - Reproduction

Ans:the looseness of soil

If plant cells around the vascular tissues are created by mitosis, then how are plant cells around the vascular tissue created? Answer choices: - meiosis - metastasis - haleotosis - vegetation - shrub beds - made - homogenous - mitosis
mitosis