A reptile has never been observed to give birth to a bird. t/f

What type of cellular respiration happens in prokaryotic cells?

In which type of climate does chemical weathering occur fastest? a cold and wet b hot and dry c cold and dry d hot and wet

E. coli is a species of bacteria that causes many different infections in humans. Certain E. coli strains have developed resistance to antibiotics, making infections with these strains difficult to treat. How do bacteria such as E.

Compare the kinds of adaptations an animal has to live in a tropical rainforest with the kind of adaptions an animal has to live in a temperate deciduous forest.

In an eight-cell embryo of an organism, the cells of the upper tier are aligned directly over the cells of the lower tier. Which organism is it likely to be? earthworm snail starfish

What the different between interstitial fluid with blood.

In a controlled experiment a scientist is studying how long it takes a parachute of different sizes to fall to the ground what is the manipulated variable

Why do you bleed when you get cut?

Which factor most influenced beach erosion in a hurricane

Which of these describes a population? A. all the organisms that interact in a lake B. all the gray squirrels that live in a forest C. an area characterized by a group of plants and animals D. a nonliving factor in an organism's environment