Choose all that are true about stomata.

Question

Stomata are important structures used during cellular respiration.

Stomata are pores in leaves of plants - usually on the bottom side of the leaves.

Stomata can open and close using guard cells.

Stomata take in carbon dioxide.

Answer 1

The following statements about stomata are true:

1. Stomata are pores in leaves of plants - usually on the bottom side of the leaves.
2. Stomata can open and close using guard cells.
3. Stomata take in carbon dioxide.

The statement "Stomata are important structures used during cellular respiration" is not accurate, as stomata are primarily involved in gas exchange (specifically for photosynthesis) rather than directly in cellular respiration. Cellular respiration occurs within the cells, utilizing oxygen and glucose, while stomata mainly facilitate the intake of carbon dioxide and the release of oxygen during photosynthesis.

Answer 2

Birds display a wide variety of courtship behaviors. Which behavior is also a territorial behavior?(1 point)
Responses

creating a bower (arch) with interesting objects and defending it from rival males
creating a bower (arch) with interesting objects and defending it from rival males

flashing feathers to show their health and grooming abilities
flashing feathers to show their health and grooming abilities

singing a particular song to help potential mates hear them
singing a particular song to help potential mates hear them

dancing and calling on a lek (communal ground) with other males, competing for female attention
dancing and calling on a lek (communal ground) with other males, competing for female attention

Answer 3

The behavior that is also a territorial behavior is:

creating a bower (arch) with interesting objects and defending it from rival males.

In this case, the creation of a bower and its defense from rivals involves both courtship and the establishment of territory, as the male is protecting a specific area to attract mates. The other behaviors mentioned may involve competition or display for potential mates, but they do not explicitly involve defending a location from rivals in the same way.

Answer 4

A B C or D

Answer 5

The correct answer is:

A. Creating a bower (arch) with interesting objects and defending it from rival males.