According to Greta, a teenager, people should look at what in order to make

The Sami lamb is an example of culled because it has the characteristics of quick growth. Culling is the process of separating organisms from a group of same type of organisms due to presence of desired or undesired characteristics. Sami sheep has a unique characteristic of having less weight at time of birth but having quick growth features that make to gain more weight and become large sheep so this sheep is removed from the population for its good traits.

7 0

2 years ago

I'LL GIVE BRAINLIEST (RIGHT ANSWER ONLY)

Phoenix [80]

Answer:

<h2>C. The nucleus in an animal cell has a different primary function than in a plant cell.</h2>

Nucleus has the same function in a plant & animal cell.

8 0

2 years ago

As jerry nears the campfire, he is delighted at the warmth it provides. jerry perceives this temperature because of ____________

STALIN [3.7K]

As Jerry nears the campfire, he is delighted at the warmth it provides. Jerry perceives this temperature because of thermoreceptors in his skin.

<h3>What are thermoreceptors?</h3>

The receptive part of a sensory neuron, or more precisely a non-specialized sense receptor called a thermoreceptor, is responsible for coding absolute and relative changes in temperature, primarily those that fall within a safe range.
Warmth sensors are assumed to be unmyelinated C-fibers in the mammalian peripheral nervous system (low conduction velocity), whereas cold receptors have both C-fibers and sparsely myelinated A delta fibers.
Warm receptors respond well to warming, which causes them to discharge action potentials more quickly.
For cold sensors, cooling causes an increase in firing rate whereas warming causes a reduction.
A paradoxical reaction to heat is when some cold receptors react to high temperatures, usually above 45 °C, by releasing a short action potential.

Learn more about thermoreceptors here:

brainly.com/question/10216178

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6 0

1 year ago