The expected growth mark marker for a 6 month old infant is that the infant can transfer objects from hand to hand, rolls from prone to supine, sits well unsupported, presents with stranger anxiety, and that the patient can babble.

7 0

3 years ago

Does this show the geocentric or heliocentric idea of the solar system? Explain the difference.

ASHA 777 [7]

It shows the heliocentric idea of the solar system. In this view, the sun is at the center of the

solar system with planets orbiting around it. In the geocentric view, the earth is at the center of

the solar system.

6 0

3 years ago

Two heterozygous red flowers (white flowers are recessive) are crossed

e-lub [12.9K]

It would be: Rr × Rr
Result of cross would be: 1RR, 2Rr, 1rr

So, it's genotypic ratio = 1:2:1
Phenotypic ratio = 3:1

Hope this helps!

4 0

4 years ago