Answer:
C
Explanation:
There are different types of T-Cells, aka Lymphocytes.
the Cytotoxic T-Cells will find and directly attack, also giving them the name "Killer Cells"
The Cytotoxic cell's main purpose is to find bacteria, viruses, and cancer cells.
Next,
there is the Helper T Cells, which recruit other immune system cells and organize a special immune response.
Regulatory T cells, suppress the immune system so it doesn't overreact. Just as in Auto-Immune diseases
The correct answer is C, phosphate and nitrogen pollution I just had this test and I got 100%.
The benefits that pea plants have and why Gregor Mendel considered them ideal for his experiments was due to the following:
<span>> They were easy to grow and grew quickly
> Their traits are easy to identify
> They have 7 different traits that can be observed
> There are different types of peas that can be cross-bred or hybridized
</span>> Ultimately convenience due to pea plants being a low maintenance plant that did not occupy much space
Answer:
The maturing of the corpus callosum by middle childhood is especially important for <em>motor coordination</em>.
Explanation:
The corpus callosum is the part of the brain which is effectively involved in signal transmission. The signal transmission across the right as well the left hemisphere is the main function of the corpus callosum. The transmission of effective and correct signals comes under the control of motor coordination. Hence, the maturing of the corpus callosum is especially important so that effective transmission of signals through motor coordination can happen.
Can be caused by natural selection........
