Life Science

Which bird most likely swims and catches fish by scooping?

The elephant's long eyelashes are in an environment-

Which type of organism is missing from this food web?

What role does the prickly pear cactus play in any desert food web?

This puppy's ability to 'takedown' is due to

The roots of a desert plant are close to the surface of the ground. This helps the plant —

The difference in the shape of these animals’ teeth is most closely related to

What role do raccoons play in this food web?

Which of these organisms was interacting with another living organism in the environment?

Which bird most likely catches and eats its food theway an eagle does?

Which of these observations describes a learned behavior?

which statement describes an advantage that only one of these animals has in obtaining food?

Which organisms are described as consumers in the diagram?

Which fact best describes one way this bird changes its environment to meet its needs?

Which of these facts best describes how these birds depend on other animals to survive?

Which organisms are the carnivores of the food web?

All the following are ways that a bird interacts with nonliving parts of its environment except

cactus roots spread out in a wide underground network. How does this benefit the cactus?

Which of these is a learned behavior of a dog?

the head, shell shape, & flippers of sea turtles help them escape predators by allowing them to

Which organisms in this food web eat only consumers?

An animal whose nutritional needs are only met with the flesh of another animal is known as-

Which bird most likely drinks nectar from flowers and perches on delicate branches ?

Which bird most likely stabs fish with its beak while wading in shallow waters?

A bear's paws are a useful adaptation to-

This dog's ability to load the washer is due to all of the following except-

A zebra's ability to run fast is considered

The squirrel and the pigeon both want the same food. This is an example of-

Which best supports the conclusion that this insect undergoes incomplete metamorphosis?

Which table shows the correct role of each organism in the food chain below?

Which suggestion involves interactions between two groups of living organisms?

Which of these organisms is best suited for the terrarium?

In a food chain, energy does NOT flow directly from

Which substance is needed by plants to survive and is released into the environment by animals?

How is the life cycle of chiggers different from the life cycle of butterflies?

Based on the table, which bird is most likely to live in Texas’s Piney Woods region?

This seal's white fur aids the animal in

Which of the following observations is correct?

If the dead branches and dying trees in an area are removed, which bird would be most affected?

The color pattern on this beagle can be described as-

Which two traits best help a cactus save water in the dry conditions of a desert ecosystem?

Which animal’s food sources most likely increased after the mall opened?

At which stage in the life cycle of a plant are seeds produced?

Which describes the relationship between humans and plants in the carbon dioxide–oxygen cycle?

The antelope's adaptation for speed is useful to

This dog's panting can be described as-

Which organisms transfer the most energy within the food web?

This dogs ability to catch the ball is an example of-

In this food web, energy is transferred directly between —

How do structures such as whiskers and antennae benefit organisms?

In fall and winter many trees lose their leaves in response to cooler temperatures and —

Which of the following prairie food chains is in the correct order?

Which change would most likely occur if all the producers in this ecosystem were moved?

Based on this information, which two types of birds do not compete for food resources?

Which of these compares the lacewing life cycle with the frog life cycle?

Which organisms depend on mice for food?

How do plants affect the air that forest animals breathe?

Which of the students’ observations describe inherited traits?

Which of these insects goes through a complete metamorphosis?

How many of these describe learned behaviors and how many describe inherited traits?

For fox squirrels, which of these is a learned behavior?

Which organism obtains energy without depending on another organism?

What must be available for plants in warm climates to make their own food throughout the year?

This cactus has a thick skin that feels like wax. This type of skin is important because it-

Which of these is a trait that a cray fish most likely inherits from its parents?

Which change would most likely occur if all the producers in this ecosystem were removed?

This dog's ability to walk with a glass of water on her head is due to

What would happen to the carbon dioxide–oxygen cycle if Earth’s large forests were cut down?

Mushrooms break down the remains of dead trees. How do these actions most benefit plants?

This mammal's big brown eyes are a useful adaption to-

Which of these is an inherited trait of monarch butterfly caterpillars?

Which of the following is an example of food competition between a bear and a bald eagle?