The leaves of a sensitive plant close whenever any part of the plant is touched because of a?

A. gravitropism

B. phototropism

C. thigmotropism

D. photoperiodism

This is a science question. How does water get beneath Earth's surface after it rains?

When an animal associates a stimulus with a reward or punishment it learns by the process known as ___?

Which curve show an equal chance of dying regardless of age

Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the drop-down menus to complete the statements. In this owl pellet dissection, from a pellet provided information on the that each owl ate.

As water enters this plant cell structure, the cell becomes more turgid. This plant cell structure is the

In eukaryotic cells, where is DNA located? A. Cellular DNA is spread evenly throughout the cell. B. The majority of cellular DNA is located in the nucleus, with some DNA located in the mitochondria. C. All cellular DNA is located in the nucleus. D.

Where organism in the food web below below is likely to store the least energy?

Which organiam would aurvive an acidic environment best

What is the answer : The cells plasma membrane most resembles which system of the human body? A. Circulatory B. Digestive C. Musculoskeletal and D. Integumentary

In a species of birds, blue feathers (B) are incompletely dominant to the gene for white feathers (b). Individuals that are heterozygous (Bb) have blue-tipped feathers. A bird with blue-tipped feathers is crossed with a white bird.