You are presented with the question "What is needed from cells for phosphatases to keep the proper pH?" and the following 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 Now knowing that cells secrete acids and bases to maintain the proper pH for enzymes to work and phosphatases are enzymes that remove phosphates from other enzymes, choose the best answer.
secretion of acids and bases
(Question)
You are presented with the question "A gateway to second adulthood occurs when what happens?" and the following 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 Now knowing that menopause occurs when menstruation stops occurring, usually in middle adulthood and today, Menopause is seen more as a gateway to a second adulthood, choose the best answer.
(Answer)
menstruation stops
Ques: You are presented with the question "What does recycling do to the environment?" and the following 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 Now knowing that conserving resources has a positive impact on the environment and recycling conserves natural resources, choose the best answer.
Ans: it has a positive impact on it
(Q).
You are presented with the question "_ have jointed exoskeletons." and the following answer choices: - Insects - Mammals - crocodiles - Amphibians - barnacles - animals - tortoises - Reptiles Now knowing that most arthropods are insects and arthropods Arthropods have jointed segmented exoskeletons, choose the best answer.
(A).
Insects
Ques:You are presented with the question "What has a positive impact on baby plants?" and the following answer choices: - lack of water - lack of sunlight - organic molecules - crowded root space - the looseness of soil - genetic diversity - animals with backbones - Reproduction Now knowing that the looseness of soil has a positive impact on a plant 's roots' growth in that soil and baby plants grow faster if separated with a large amount of roots, choose the best answer.

Ans:the looseness of soil
You are presented with the question "How are plant cells around the vascular tissue created?" and the following answer choices: - meiosis - metastasis - haleotosis - vegetation - shrub beds - made - homogenous - mitosis Now knowing that secondary meristem is located within and around the vascular tissues and plant cell types rise by mitosis from a meristem , choose the best answer.
mitosis