Yes, this observation is testable because you can do the experiment with your own controlled conditions and see if this with the milk would happen again.
It is qualitative observation because you use your senses such as sight, smell, touch, taste or hear to observe the results (in quantitative observations you use instruments for measurement).
Null hypothesis: The taste of the milk is the same when it is left on the counter (warm) and when it is left in the refrigerator (cold) or simply saying the place where we put milk doesn’t affect the milk taste
Hypothesis: The milk left on the counter is sour due to acidification of milk via bacteria that works on warmer place.
Independent variable (changed by a scientist in order to affect the dependent one) is a place where we put milk (temperature).
Dependent variable is milk (milk taste).
Answer:
hey Tai!
Explanation:
Well the 3 are correct. This is why!
The hind legs of a snowshoe hare are noticeably larger, and have more fur and larger toes than those of other rabbits or hares. These adaptations provide additional surface area and support for walking on snow. The hind legs are what give the hare (is the type of snowshoe) its common name.
Hares and rabbits are related, but there are some key differences. Hares tend to be larger than rabbits and have longer legs and bigger ears. When threatened, rabbits typically freeze and rely on camouflage, as compared to hares, who use their big feet to flee at the first sign of danger. Rabbits are born blind and helpless, while hares are born fully furred and ready to run.
The lynx is a solitary cat that haunts the remote northern forests of North America, Europe, and Asia. Lynx are covered with beautiful thick fur that keeps them warm during frigid winters. Their large paws are also furry and hit the ground with a spreading toe motion that makes them function as natural snowshoes.
In other words, both animals have different legs than common animals, since they live in the icy weather, therefore their legs must adapt to snow and speed to escape predators.
The characteristics that makes golden eagles successful hunters is their good eyesight and their large wingspans.
<h3>The characteristics of a golden eagle:</h3>
The golden eagle is one of the most widespread eagle in the world.
That is because they are able to adapt in almost every type of climate, especially open areas with vegetation.
Some of the characteristics that makes them successful hunters is the good eyesight and large wingspans they possess.
Taking the vision of human beings for example, what looks sharp and clear to us at 5 feet is just as clear to a golden eagle from 20 feet away.
Also, their large wingspans helps then fly long distance in search of preys.
Therefore, the characteristics that makes golden eagles successful hunters is their good eyesight and their large wingspans.
Learn more about eagles here:
brainly.com/question/2565511
D. Chemosynthetic bacteria do not need light
Answer:
what are the options
the only thing i can think of without seeing the options is Competition from other animals.
Explanation:
