Answer: the fight or flight response the sympathetic
nervous system becomes activated but your body could become
a little "tense" .
Explanation:
Answer:
C. Photoautotrophs-oxygenic.
Explanation:
LUCA is an abbreviation of the ‘Last Universal Common Ancestor’. The LUCA was a microorganism which lived around 4 billion years ago. The evidence had shown that the LUCA was lived deep underground in hydrothermal vents. These vents were rich in iron-sulphur. It did not use air but made its food from the metal-rich environment surrounding it. It made organic compounds such as ammonia for its metabolism from elements such as hydrogen, carbon dioxide and nitrogen.
Answer:
- Complete dominance: one allele masks the expression of the other gene variant or the phenotype is caused by the absence of gene function when both alleles are recessive.
- Incomplete dominance (codominance): both alleles are expressed and contribute to the phenotype
Explanation:
Complete dominance is a type of dominance by which one allele (dominant allele) completely masks the effects of another allele (recessive allele) in heterozygous individuals (i.e., individuals carrying two different gene variants or alleles). On the other hand, codominance refers to a type of incomplete dominance where both alleles in the genotype are observed in the phenotype. Complete dominance is caused when the recessive allele is not expressed, while if both alleles are expressed it is called incomplete dominance.
Answer:
What is the equation for cellular respiration in both words and formulas?
Words: Glucose plus six oxygen six carbon dioxide plus six water plus ATP
Formulas: C6H12O6 + 6O2 6CO2 + 6 H20 + ATP
2. Describe the energy transformation in the following:
Cellular Respiration: _chemical____ energy ____ Cellular Energy (Energy Currency)
_glucose______ (molecule) ATP______ (molecule)
3. Which types of cells would tend to have the most mitochondria? Why?
Muscle cells because muscle cells require and use more energy. The mitochondria make ATP (energy). The
more mitochondria-the more energy
4. Fill in the following Venn diagram.
Explanation:
The radiation from the sun
