Fact 1: Cells secrete acids and bases to maintain the proper pH for enzymes to work. Fact 2: Phosphatases are enzymes that remove phosphates from other enzymes. Given the two facts above, answer the question "What is needed from cells for phosphatases to keep the proper pH?" with the following options: - 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)
Fact 1: Menopause occurs when menstruation stops occurring, usually in middle adulthood. Fact 2: Today, Menopause is seen more as a gateway to a second adulthood. Given the two facts above, answer the question "A gateway to second adulthood occurs when what happens?" with the following options: - 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: Fact 1: Conserving resources has a positive impact on the environment. Fact 2: Recycling conserves natural resources. Given the two facts above, answer the question "What does recycling do to the environment?" with the following options: - 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).
Fact 1: Most arthropods are insects. Fact 2: Arthropods Arthropods have jointed segmented exoskeletons. Given the two facts above, answer the question "_ have jointed exoskeletons." with the following options: - Insects - Mammals - crocodiles - Amphibians - barnacles - animals - tortoises - Reptiles
(A).
Insects

Ques:Fact 1: The looseness of soil has a positive impact on a plant 's roots' growth in that soil. Fact 2: Baby plants grow faster if separated with a large amount of roots. Given the two facts above, answer the question "What has a positive impact on baby plants?" with the following options: - 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

Fact 1: Secondary meristem is located within and around the vascular tissues. Fact 2: Plant cell types rise by mitosis from a meristem . Given the two facts above, answer the question "How are plant cells around the vascular tissue created?" with the following options: - meiosis - metastasis - haleotosis - vegetation - shrub beds - made - homogenous - mitosis
mitosis