What are 2 things that are true about cells

How long did dinosaur live on earth?

Which of statements is/are true for sexual reproduction in plants? 1. plants are obtained from seeds 2. two plants are always essential 3. only insects are agents of pollination 4. Fertilization can occur only after pollination

What part if the eye focuses light on the retina?

Can organs be returned to the body cavity or cremated the appropriate laws and wishes of the family are obeyed?

Which of the following is an important difference between natural selection and genetic drift?

What are proteins, carbohydrates, and lipids composed of? A. Energy B. Tissues C. Calories D. Elements

What cells are involved in mitosis (somatic or gamete)

Carrying the genetic code and determining an organism's structure and function are the functions of wahts the answer to this a. Dna B. Ran

Which process results in a build up of lactic acid in muscles?

In science class Maria observes a white colored Cut Flower she sees that the pedals turn red when the flower is sitting in the vase that has red colored water she forms the hypothesis that the color reaches the flower through the stem what should