How to tell if my c- r -u -s- h l-i-k-e-s me or not what are the signs if we are always making eye contact and he stares at me a lot does that mean anything? what does it mean when I say a funny joke and everyone starts laughing but then he is like biting his lips to help him not laugh (he ended up laughing tho) I NEED HELP

Which of the following is a presentation cue? a. crossing your arms b. mumbling c. repeating words d. whistling

Earth's atmosphere is unique among the planets and is able to support life because it contains a large amount of a) oxygen b) helium c) methane d) carbon dioxide

An ecosystem is shown in the illustration. assume that human activities have led to a decrease in the number of eagles. a virus attack on rabbits has led to a decrease in their population in the ecosystem. which two sentences describe likely effects on the ecosystem? 1. there’s an increase in the number of snakes and insects and a decrease in the number of frogs. 2. there’s an increase in the number of snakes and insects, and the storks face increased competition for food. 3. there’s an increase in the number of storks and a decrease in the number of snakes and insects. 4. there’s an increase in the number of frogs and a decrease in the number of storks and insects. 5. there’s a decrease in the number of snakes, insects, and frogs.