Answer:
i dont know why but it looks like a frog or a lizard sorry if im wrong
Explanation:
I'm not sure about the first two but I think the one about the halite crystal is cubic. :)
Answer:
a secondary consumer is something who eats the first consumers. first consumers are things that get energy from the sun. such as plants. do pretty sure it's d
Options for the question have not been provided. They are as follows:
(1) DNA in muscle cells
(2) base sequences in liver cells
(3) genes in an egg cell
(4) number of chromosomes in a fetal bone cell
Answer:
(3) genes in an egg cell
Explanation:
Evolution is the change in characteristics of a species which it develops over the time. These changes can be a result of natural selection, genetic drift, founder effect etc. They are passed from one generation to another hence the alleles for them get fixed in the population.
For evolution to occur, change should take place in germ cells. Germ cells are the one which fuse to form the organisms of next generation. If there is a change in their genes, it would also appear in next generation, unlike changes in genes of somatic cells. Since egg cell is a germ cell it is the correct answer.
Answer:
C.) nerves
Explanation:
A nerve is a thin bundle of fibers that connects the body to the brain and receives and transmits messages. I hope this helps! ^-^
