Challenger App

No.1 PSC Learning App

1M+ Downloads
A key characteristic of Tropical Moist Deciduous Forests is that trees:

ANever shed their leaves, remaining green all year.

BDrop their leaves when sufficient moisture is not available during spring and early summer.

CHave very thin, smooth bark and no buttressed roots.

DAre adapted to survive in brackish water.

Answer:

B. Drop their leaves when sufficient moisture is not available during spring and early summer.

Read Explanation:

Tropical Moist Deciduous Forests

Climatic Conditions

  • Annual rainfall 100 to 200 cm and mean annual temperature of about 27°C.

  • Spring and summer are dry. Average relative humidity of 60 to 75 percent.

Characteristics

  • The trees drop their leaves when sufficient moisture is not available during the spring and early summer. Heavily buttressed and fairly complete undergrowth.


Related Questions:

Carbon monoxide (CO) is dangerous because:

Regarding the factors influencing zonation in lake ecosystems, which statement is correct?

  1. Horizontal zonation in lakes is solely determined by the direct influence of sunlight and temperature.
  2. Vertical zonation is a direct result of temperature, sunlight, and oxygen gradients.
  3. The distribution of lake organisms does not play a role in horizontal zonation.
  4. Dissolved oxygen levels are uniform at all depths in a lake.

    Identify the correct statement regarding the role and importance of ecosystems.

    1. Ecosystems are widely recognized as the planet's primary life support systems.
    2. Nature's goods and services are irrelevant to human survival.
    3. Ecosystems only provide benefits to human species, not other living beings.

      Identify the correct statements regarding Periphyton.

      1. Periphyton are free-swimming organisms found in the open water.
      2. These organisms are typically found attached to or clinging to plant stems, leaves, or other submerged objects.
      3. Sessile algae and associated animal groups are examples of Periphyton.
      4. Periphyton are exclusively microscopic organisms.
        According to E.P. Odum, what is considered the basic fundamental unit of ecology?