Biology, 26.09.2021 14:00 taysomoneyyy
The wildfires suffered by East Texas in the fall of 201 were extremely severe. Wildlife biologists have determined that the fires burned meadow and forest ecosystems to the extent that grasses and wildflowers will not recover quickly. The decreased herbaceous ground cover has diminished food for native insects. As insects have declined the Houston toad has lost both ground cover for homes and a major source of food it may take years for Texas population of Houston toads to reach its former level The news report suggests that the Houston tood will have a stable breeding population only if the populations of grasses and wildflowers -
A are restored to their levels before the wildfire.
B. equal the current population of Houston toads.
C. are reduced from their levels before the wildfire.
D. equal the mass of the current insect population
Answers: 1
Biology, 22.06.2019 09:00
Which best describes this behavior? it is beneficial only to the males that do not fertilize eggs. it is beneficial only to the female workers that are not fertilized. it is beneficial to each one of the individual colony members. it is beneficial to the whole species, but not to all of the individual members.
Answers: 2
Biology, 22.06.2019 11:00
In the united states there are strict fishing seasons and limits, but not all countries enforce similar laws. in bangladesh there are few if any fishing restrictions. what might be the reason for less restrictions in smaller countries like bangladesh? a) the united states is the only country worried about overfishing. b) the united states wants to limit the supply of fish to increase the price. c) bangladesh and smaller countries have an unlimited supply of fish in their coastal waters. d) small countries, such as bangladesh, are practicing subsistence fishing, taking only the fish needed to survive.
Answers: 1
Biology, 22.06.2019 15:30
Black fur(b) in guinea pigs is dominant over white fur(b). find the probability of a homozygous offspring in a cross: bb x bb. a. 0% b. 25% c. 50% d. 75% e. 100%
Answers: 2
Biology, 22.06.2019 17:30
Which statement best addresses the differences in sex cell differentiation between the red-eared slider turtle and a human?
Answers: 2
The wildfires suffered by East Texas in the fall of 201 were extremely severe. Wildlife biologists h...
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