The reasons why 241am smoke detectors are perfectly safe is because;
(i) The amount of americium is very little.
(ii) The aluminium core is where the detector is hosted.
(iii) The detector has a plastic cover.
(iv) Radiation is limited in penetrating power.
(v) There is a low number which is leaving the case.
(iv) ions get trapped by electrodes.
It’s “one of her parents had type B blood and the other type A blood.”
Answer:
The hyphae of fungus serve as the main mode of vegetative growth.
Mycelia and hyphae are use to absorb nutrients from other organisms.
Explanation:
Fungi are either unicellular or multicellular organisms that are found in moist, slightly acidic and low oxygen environment. They are heterotrophs and decomposers.
Their cell walls are rigid and are composed of chitin and glucans. They are characterized by long filamentous structure called hypae. The structures of hypae form the mycelia.
A) both animal cells and plant cells use sugar
Answer:
No adaptation is more of the environment or its surrounding EX: migration,courtship partners, forging behaviors.
while learning is a change in behaviors over a lifetime.
Explanation:
(i dont remmber much from this subject im possibly wrong)
