Natural Science Unit 4 | Baamboozle - Baamboozle

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Where in the plant does photosynthesis take place?

Leaves

What are the names of the tiny pores in leaves and what gas do they absorb?

Stomata; carbon dioxide

The last step of pollination is when the fertilized ovule develops into a _______.

Seed

What gas is being released from the plant in number 4?

Oxygen

Name the 4 parts of the pistil and what is the function of each one.

Stigma- what the pollen sticks to; Style- tube the pollen travels down; Ovary- contains female sex cells; Ovules- female sex cells

Explain sexual reproduction in plants.

When male and female sex cells join together (pollination/fertilization).

Name the male and female parts of the plant (and the sex cells of each).

Male: Stamen (pollen); Female: Pistil (ovules)

What are the names of the tubes that transport glucose around the plant at the end of photosynthesis?

Phloem

What are the three ways pollination happens?

Bees, wind, and small birds

Why can't plants perform photosynthesis at night?

They don't have solar energy.

What is the name of the green substance in leaves and what does it absorb?

Chlorophyll; solar energy

What two things do roots absorb from the soil in photosynthesis?

Water and minerals

Which 2 processes happen in plants during the day? Which one happens at night?

Day- photosynthesis and respiration; Night- respiration

What happens in plant respiration during the day?

Take in carbon dioxide and some oxygen (also release the oxygen they don't need.

Name two of the four reasons photosynthesis is important.

Food, oxygen, global warming, and habitats for animals

What are the two products of photosynthesis?

Oxygen and glucose

The xylem is similar to the _____ in the human body.

Veins

Name what 4 things are needed in photosynthesis.

Water, minerals, carbon dioxide, and solar energy

Explain asexual reproduction.

Fertilization does not take place.

How do non-flowering plants produce instead of seeds?

Spores

Name 3 parts of the flower shown (and the number they are)!

1- stigma; 2- style; 3- ovary; 4- ovules; 5- pistil; 6- anther; 7- filament; 8- stamen; 9- petals; 10- base; 11- sepal

Name the process by which plants make their own food.

Photosynthesis

What are the three types of flowering plants?

Stolons, rhizomes, and tubers

What happens with plant respiration at night?

Take in oxygen and release carbon dioxide.