Which organism in this food chain is a producer?

Grass > Grasshopper > Spider > Bird > Bacteria and Fungi

A. Grass

B. Spider

C. Bird

D. Grasshopper

Which of the following drugs is most likely to cause psychosis, where a person starts becoming delusional (i. e., having false beliefs), and becomes paranoid?1. Amphetamines 2. Nicotine3. Barbiturates4. Alcohol5. Caffeine

The area at the base of the neck between the front legs that covers the cranial end of the sternum is called the A. poll. B. barrel. C. brisket. D. flank.

You analyze a DNA sample and find that its base composition is 30% A, 20% T, 30% G, and 20% C. What can you conclude about the structure of this DNA? Because A equals G, and T equals C, this must be a double-stranded DNA molecule.

What is the function of nucleic acids a. store genetic information b. catalyze reactions c. store energy d. none of the above

What happened at Chernobyl? (first to answer this will be marked as the brainliest)

Which of the following classifications is based solely on strong evidence of evolutionary relationships among organisms? select one of the options below as your answer: a. linnaeus classification b. phylogenetic classification c.

Polar molecules have two regions with a slight positive charge (true or false)

What differentiates anthropocentric and biocentric views of the environment?

Rabbits were introduced to Australia in the 1800s and spread quickly across the continent, moving into the nests of native burrowing animals and eating their food. What allowed the nonnative rabbits to spread so quickly in Australia?

If there is a 90% chance of rain tomorrow and a 70% chance of wind and rain, how many percent is the probability that it is windy, given that it is rainy? Round your answer to the nearest percent. A) 67% B) 71% C) 33% D) 78%