Wyjaśnij przy pomocy jakich elementów budowy ciała reagują na środowisko zewnętrzne: a. Rak stawowy b. Pasikonik zielony c. Tygrzyk paskowany 2. Pajęczaki mogą mieć negatywne znaczenie dla człowieka. Podaj cztery takie zachowania pajęczaków.

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.