Which of the following animals undergoes internal fertilization?

• Fish

• Lobster

• Squid

• Camel

Which of these marks the childhood stage in human growth?

• They learn to read and write

• They learn to walk

• They get weaker

• Their reproductive system start to mature

... depends on their parent. They need a lot of sleep.

• Children

• Adult

• Infant

• Adolscence

Select answers that indicate signs of adolscence found both in male and female.

• You get taller

• Your voice deepens

• Hair growth in some areas

• You may get pimples

The type of reproduction that involves a male and a female is called ... reproduction.

• Sexual

• Asexual

• Egg

• Budding

Some plants does not grow flower. Those type of plants reproduce through ... .

• Internal fertilization

• External fertilization

• Spores

• Seeds

As a male sexual organ in plants, stamen consists of ... and flament.

• Anther

• Petal

• Egg cell

• Ovary

External fertilization in animal happens ... of the female body.

• Inside

• Outside

• Under

Female human body begin to produce ... when they reach puberty.

• Sperm

• Egg

• Ovum

• Seeds

Pollination is the transfer of ... to the stigma of the flower.

• Pistil

• Stamen

• Egg cell

• Pollen grain