I think I understand even without the picture. I'll add a picture of the Punnett Square filled in, but what you're crossing is
Tt x tt (heterozygous crossed with a homozygous recessive)
The ratio you get in the end is 2 heterozygous (Tt) and 2 homozygous (tt) offspring, so the ratio is 1:1.
So the percentage of offspring that are homozygous recessive is 50%.
I think they can help the birds my the climate
<span>You should use the two finger technique at the sternum and give 30 chest compressions at a quick pace (100 times/minute pacing). Push hard and push fast is important for CPR.</span>
The components that are part of the bone matrix are as follows:
<h3>What is the bone matrix?</h3>
The bone matrix is that part of the bone tissue that forms most of the mass of the bone.
The bone matrix is comprised of organic and inorganic substances. The organic component of the bone matrix includes the following:
However, the inorganic component is mainly;
inorganic bone salts
hydroxyapatite
Therefore, the components that are part of the bone matrix are as follows:
- Osteoid
- Calcium salts
Learn more about components of bone matrix at: brainly.com/question/9619090
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Answer:
In women, estrogen is produced mainly in the ovaries. Ovaries are grape-sized glands located by the uterus and are part of the endocrine system. Estrogen is also produced by fat cells and the adrenal glands.
