If some organisms need birds to reproduce, then what do some organisms need to reproduce? Answer choices: - food - pants - fun - faith - birds - sugar - Energy - Mitosis
birds

If when you do origami, objects change shape, then when you do origami, objects change? Answer choices: - shape - adapt - texture - sound - energy - weight - color - motion
shape

Q: If sexual reproduction increases biodiversity, then what increases biodiversity? Answer choices: - extinction of a species - Quality of life - Nurseries of the ocean. - asexual reproduction - By coral exoskeletons - coral reefs - sexual reproduction - wildfires
A: sexual reproduction

Question: If pollen consists of tiny grains that are the sperm of plants, then pollen consists of tiny grains of what part of plants? Answer choices: - flowers - swea - seeds - white - sperm - embryos - cacti - CO 2
Answer: sperm

*Question*
If economy is affected by the average number of individuals per unit of area or volume, then what is affected by the average number of individuals per unit of area or volume? Answer choices: - goats - economy - cows - animals - vegetation - mammals - bushes - wind
**Answer**
economy

(Q).
If human ears can hear a radio, then what can human ears hear? Answer choices: - radio - time - waves - Frogs - Frogs. - light - xrays - sound
(A).
radio