Answer:
I think the electron microscope can magnify objects up to 200,000 times.
Explanation:
Some of the equipment the student can use are:
Nets
Underwater cameras
pH indicators
among others.
<h3>What does the student want to study?</h3>
The student wants to find out if there are invertebrates and fish or if the conditions of the pond would support these types of organisms.
<h3>What does the student need to do?</h3>
In this situation, there are two main approaches:
- Study invertebrates and fish: This approach implies finding out if there are already invertebrates and fish in the pond, to do this, the student can
- Directly observe organisms by using a special camera.
- Use a net to catch organisms in the pond and then classify the organisms.
- Study the conditions: This approach implies determining if the pond has the conditions for invertebrates and fish to live. To do this, the student will need to measure conditions such as:
- Nutrients in the pond.
- Temperature.
- Ph.
This will require equipment such as pH indicators.
Learn more aobut pH in: brainly.com/question/491373
Scapula dosent move when the radius moves (in the arm)
Biodiversity plays an important role inecological health as much as it does for human health. ... Ecosystem engineers aredefined as: "...organisms that directly or indirectly modulate the availability
The answer is: generation of graded potential. Graded potentials are membrane potential of varying sizes in mV that are a result of opening up of ionotropic channels. When the graded potentials net value add up and reach the threshold potential, then an impulse is generated in the post synaptic neuron.