Answer:
controlling more variables
improving measurement technique
increasing randomization to reduce sample bias
blinding the experiment
adding control or placebo groups
Answer:
This is true as habitat protection involves ensuring the availability of certain resources that helps in the optimal thriving and survival of the animals.
Protecting the habitat will affect the panther population by increasing it. This is because habitat protection will ensure the animal is in the most suitable environment which makes it easier for it to get basic resources such as food, water etc. This is why environmental protection is very important to prevent extinction of the animals .
The answer is from infectious diseases to chronic. The term chronic is often functional when the sequence of the disease lasts for more than three months. Chronic diseases are the disease that is determined or otherwise long-lasting in its effects or a disease that comes with time. While Infectious diseases are illnesses caused by organisms. Some infectious diseases can be handed from person to person. Some infectious disease is — such as bacteria, viruses, fungi or parasites.
Capillaries are one cell thick and so this makes them very thin. capillaries are also arranged in networks known as capillary beds, and thus multiple capillaries are spread over a large area.
