What is the most likely explanation for the unusual growth of these forests in this marginal habitat?
What is the most likely explanation for the unusual growth of these forests in this marginal habitat? Taproot formation is impossible, so trees developed shallow root beds. Two plant species live in the same biome but on different continents.
What are the conditions that determine which plants can live in a terrestrial biome?
Terrestrial biomes are distinguished primarily by their predominant vegetation, and are mainly determined by temperature and rainfall. Differences in temperature or precipitation determine the types of plants that grow in a given area (Figure 1).
What natural phenomenon maintains the presence of grasslands?
What natural phenomenon maintains the presence of grasslands? periodic drought and fires.
In which of the following biomes would you expect decomposers to work the most rapidly and efficiently?
In which of the following biomes would you expect decomposers to work most rapidly and efficiently? Tropical rainforest.
What might happen to a coastal area of its estuary were filled in to build houses?
Describe what might happen to a coastal area if its estuary were filled in to build houses. Many species of birds and fish that depend on the estuary for breeding and feeding would die and the coastline would be exposed to flooding and storm damage because estuaries help protect costal land.
Which aspects of a region’s climate have the most impact on plants and animals?
Temperature and moisture are the aspects of a region's climate that have the most impact on plants and animals.
What is a terrestrial biome quizlet?
terrestrial biome. a geographic region categorized by a particular combination of average annual temperature, annual precipitation, and distinctive plant growth forms on land.
What is the terrestrial biome?
Terrestrial biomes are the ecosystems found in a similar climatic pattern in a region that need not be located in proximity but span across the earth. An example of a terrestrial ecosystem is tropical forests. The various types of biome in the terrestrial terrain are forests, grasslands, deserts, and tundra. Source.
What biome is grassland?
The grassland biome is made up of large open areas of grasses. They are maintained by grazing animals and frequent fires. Types of grasslands include savannas and temperate grasslands.
What is biomes in environmental science?
A biome is an area classified according to the species that live in that location. Temperature range, soil type, and the amount of light and water are unique to a particular place and form the niches for specific species allowing scientists to define the biome.
Which of these is characteristic of the photic zone of a freshwater ecosystem?
Which of these is characteristic of the photic zone of a freshwater biome? "Photic" means light, and light encourages the growth of photosynthetic organisms.
Which biome is a cold region with cone bearing evergreen trees?
taiga, also called boreal forest, biome (major life zone) of vegetation composed primarily of cone-bearing needle-leaved or scale-leaved evergreen trees, found in northern circumpolar forested regions characterized by long winters and moderate to high annual precipitation.
What happens in the estuary?
In estuaries, the salty ocean mixes with a freshwater river, resulting in brackish water. Brackish water is somewhat salty, but not as salty as the ocean. An estuary may also be called a bay, lagoon, sound, or slough. Water continually circulates into and out of an estuary.
What are coastal estuaries?
An estuary is a partially enclosed, coastal water body where freshwater from rivers and streams mixes with salt water from the ocean. Estuaries, and their surrounding lands, are places of transition from land to sea.
What are rain shadows quizlet?
Rain shadow. a dry area on the leeward side of a mountainous area.
Which aspects of a region’s climate have the most impact on plants and animals quizlet?
Temperature and moisture are the aspects of a region's climate that have the most impact on plants and animals.
What are terrestrial biomes?
There are eight major terrestrial biomes: tropical rainforests, savannas, subtropical deserts, chaparral, temperate grasslands, temperate forests, boreal forests, and Arctic tundra. The same biome can occur in different geographic locations with similar climates.
Which of the following characterizes a monsoon area quizlet?
Which of the following characterizes a monsoon area? It has a season of strong winds and heavy rains. According to the climate zone map, a desert may be either hot or cold, but is always characterized by dry conditions.
What are the dominant abiotic factors influencing the structure and distribution of organisms in terrestrial biomes?
Temperature and precipitation, and variations in both, are key abiotic factors that shape the composition of animal and plant communities in terrestrial biomes.
What is a rainforest biome?
The tropical rainforest is a hot, moist biome where it rains all year long. It is known for its dense canopies of vegetation that form three different layers. The top layer or canopy contains giant trees that grow to heights of 75 m (about 250 ft) or more.
How might temperature and precipitation influence the vegetation in a savanna biome?
The climate during the dry season is disastrous to animal and plant life since most plants wither and dry up, leading to no food for the animals. Most of the rain in the Savanna biome is from the wet season. With the warmth of the Savanna, there is more rainfall.
How many biomes are there in Minecraft?
In Java Edition there are 61 different biome types: 50 for the Overworld, 5 for the Nether, and 5 for the End, plus one used only for a superflat preset. In Bedrock Edition there are 84 biome types: 48 for the Overworld, 5 for the Nether, 1 for the End, and 30 unused.
What is photic and aphotic zone?
Photic zone receives sunlight which penetrates the photic zone, enabling photosynthesis. The diversity of organisms is high in the photoic zone as it is more favourable for life. The aphotic zone is the portion of the ocean that does not receive sunlight. Sunlight does not penetrate this zone.
What are the characteristics of a freshwater biome?
Freshwater biomes have water that contains little or no salt. They include standing and running freshwater biomes. Standing freshwater biomes include ponds and lakes. Lakes are generally bigger and deeper than ponds.
Which among the following biomes is treeless tropical rain forest grassland coniferous forest desert?
Deserts are treeless biomes because of the extreme climatic conditions. Sandy soil is present in the desert which cannot hold water so there is no growth of plants.
What two biomes have predominantly deciduous vegetation and what are the abiotic factors that affect leaf loss in each of them?
The temperate forest biome and savanna biome are the two biomes which have predominantly deciduous vegetation. Temperate forests have low winter temperatures and high levels of rainfall while savannas have long dry seasons and high temperatures.
What is an estuary quizlet?
Estuary. a partially enclosed coastal body of water (usually at the mouth of a river) where fresh water from the river and salt water from the sea mix. Barrier beach. This extends from the ends of the estuary across the opening into salt water.
What is an estuary in geography?
Estuaries and their surrounding wetlands are bodies of water usually found where rivers meet the sea. Estuaries are home to unique plant and animal communities that have adapted to brackish water—a mixture of fresh water draining from the land and salty seawater.
What does estuary mean in geography?
Estuaries and their surrounding wetlands are bodies of water usually found where rivers meet the sea. Estuaries are home to unique plant and animal communities that have adapted to brackish water—a mixture of fresh water draining from the land and salty seawater.
What is a rain shadow?
A rain shadow is a patch of land that has been forced to become a desert because mountain ranges blocked all plant-growing, rainy weather. On one side of the mountain, wet weather systems drop rain and snow.