1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pav-90 [236]
3 years ago
12

Germanium, Astatine, Tellurium, and Arsenic are all _____.

Biology
2 answers:
SOVA2 [1]3 years ago
8 0
Elements, they also happen to be all metalloids.
dmitriy555 [2]3 years ago
3 0
<span>Germanium, Astatine, Tellurium, and Arsenic are all </span>metalloids.
You might be interested in
What are three types of tissue that make up the heart
sp2606 [1]
Skeletal, smooth, and carbiac. Carbiac makes up the heart.
5 0
3 years ago
What term is defined as mathematical equations based on rules of physics
Svetlanka [38]
I believe it is scientific laws.
4 0
3 years ago
2. Dominant trait: cleft chin (C) Mother’s gametes: Cc
kakasveta [241]

Answer No 2:

      c      c

C   Cc     Cc

c    cc      cc

The genotype of the offsprings would be Cc, Cc, cc, cc i.e heterozygous cleft chin and no cleft chin. The phenotype of the offsprings could be 50% cleft chin and 50% without cleft chin.

there will be 50% chance of the child to have cleft chin.

Answer No 3:

        A        a

A     Aa       Aa

a      Aa        aa

There will be 25% chance for the offspring to have arched feet. As arched feet is a recessive trait, so for this trait to occur both the alleles of the gene should be recessive i.e aa.

Answer No 4:

    B      b

b   Bb    bb

b    Bb    bb

As blonde is a recessive trait, so both the alleles for this gene should be recessive for this trait to occur. Hence, according to the punnet square, there will be 50% chance for the offspring to be blonde.

Answer No 5:

           F      f

F          FF    Ff

f           Ff     ff

As normal vision is a resessive trait, hence both the alleles of the gene should be recessive for the trait to occur. According to the punnet square, there is 25% chance that the child will have normal vision.

3 0
3 years ago
The breakup of the supercontinent of Rodinia may have helped create conditions favorable for evolutionary advancement. How?
Anestetic [448]

The breakup of the supercontinent of Rodinia created new mountains and land surface for new organisms to live on.

<h3>What are supercontinents?</h3>

Supercontinents are large continents which are composed of other continental blocks of the earth.

One of the supercontinents was Supercontinent Rodinia.

The breakup of the supercontinent of Rodinia created new mountains providing a land surface for organisms crawling out of the sea to live on.

In conclusion, supercontinents are composed of fused continental blocks.

Learn more about supercontinents at: brainly.com/question/18115864
#SPJ1

8 0
1 year ago
WILL GIVE 20 POINTS
Rudik [331]
It’s C because they took out the letter A from the new strand of DNA. btw deletion means to take away and substitution means to sub in a letter. hope that helped!
4 0
3 years ago
Other questions:
  • What do the “nodes” in a cladogram represent?
    15·2 answers
  • Which most direct controls the rate at which food is broken down to release energy
    14·1 answer
  • Will mark brainliest if correct!
    13·1 answer
  • I need help guys on this question
    8·2 answers
  • What happens if you have an X and a Y chromosome
    15·1 answer
  • Which of these structures are found in both animal and plant cells
    8·2 answers
  • What layer has the highest pressure
    12·1 answer
  • Which of the following describes the transfer of energy in a biological community?
    13·1 answer
  • If the slope of a distance-time graph is steep, then the speed of the object must be
    5·1 answer
  • Write the role of HCL in digestion
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!