itzrrazerr itzrrazerr

25-05-2018
Biology

contestada

Feral cats kill large numbers of native wildlife in Australia. One feral cat can kill up to 50 native animals in one night. Which technology would allow environmental scientists to take pictures of the cats' nighttime activities? A. Environmental DNA (eDNA) surveillance B. Unmanned aerial systems (UAS) C. Acoustics D. Gel electrophoresis

Respuesta :

Erudite1 Erudite1

25-05-2018

The correct option is A.
Environmental DNA surveillance is used for detection and monitoring of invasive animal species in aquatic and terrestrial ecosystem. The surveillance method provides information for the management personnel about the existence of alien species or outbreak of diseases. Early detection is always crucial in this case in order to prevent fatal consequences.

Answer Link

aencabo aencabo

27-05-2018

The technology that would allow environmental scientists to take pictures of the cats' nighttime activities would be Environmental DNA (eDNA) surveillance so the answer to your question is letter A. The environment surveillance will help them see if there are problems in the animals.

Answer Link

Otras preguntas

What did the continental congress vote to adopt on july 4th, 1776? who was primarily responsible for writing the document?

The registered dietitian wants to encourage Mary to include food items on a low-residue meal plan. Select if the food items should belong on the low-residue mea

The appropriate section in the statement of cash flows for reporting the cash payment of wages is:

How many different groups of benefits are there to describe a product?

A 0.144 kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.790 m/s. It has a head-on collision with a 0.305 kg glider th

Explain how supply and demand work together to reach the equilibrium price in the marketplace.

The relationship between the __ and is not measured directly by cognitive psychologists. d. cognitive task; mental response

In order to get on the track and field team, Anastacia must be able to find out what is the maximum height she needs to be able to jump. The team provider her w

A solution of CaCl2 in water contains 62 kg of CaCl2 per 100 kg of water. Calculate the weight of this solution necessary to dissolve 300 kg of CaCl26H2O at 25

______ in Virginia provides space for us to live, work, and play. Every time you step outdoors and look to the horizon, you gaze upon these natural resources.