True or false: the ability for an animal to use nitrogen in the air depends on the decomposition of animals by nitrogen fixing bacteria

What organism is most affected by the accumulation of waste?

What does the sepal of the flower do.

The ABO gene is said to have multiple alleles state what this means

Stem cells that will form b cells or nk cells are found only in the

Which one is the best definition of an ecosystem A. an ecosystem grows exponentially unless a factor limits it B. an ecosystem is a large tract of land that includes many species C.

Do all caterpillars turn into butterflies?

During mitosis if a cell undergoes cell division every 15 mins, how many cells will there be after 2.5 hours?

8) Animals respond in various ways to stimuli detected through their senses. Some of these responses are stimulated by the presence of danger.

Dylan is on a strict vegan diet. He doesn't consume meat, fish, eggs, or dietary products. Which nutrient is difficult to obtain naturally from a vegan diet?

According to some scientists, which is a cause of global warming?