Birth defects due to radiation are a concern also. why is a fetus especially at risk?​

A fetus is especially at risk because they are under developed and easily susceptible to sicknesses or radiation

Of the babies that survive, however, few will have birth defects related to the exposure, regardless of how much radiation they were exposed to. Large radiation doses to the fetus during the more sensitive stages of development (between weeks 2 and 18 of pregnancy) can cause birth defects, especially to the brain.

HOPE THAT HELPED :)

MARK ME BRAINLIEST PLEASE

1)
Only 10% of energy from each trophic level is passed on to the next; therefore, the energy passed to the primary consumer will be only 10 kcal. This means that the number of primary consumers can not be as high as that of the primary consumers due to the lower amount of energy they receive.

2)
If a producer is removed from an ecosystem, then there is less energy entering the ecosystem. The ecosystem would be not sustained properly.
If a tertiary consumer is introduced, it is likely to give competition to other higher level consumers. It will also decrease the number of secondary consumers, meaning their numbers will dwindle, which will cause the numbers of the tertiary consumers to remain low.