Answer:
fills with blood during arousal and causes an erection.
Explanation:
The corpus spongiosum is a mass of tissue present in the under part of the penis (male sexual structure) that is actively responsible for erection of the penis. The corpus spongiosum, in conjunction with the corpus carvernosa works to maintain erection of the penis in males.
During sexual arousal, the corpus spongiosum, which surrounds the urethra (passage for urine and semen) helps keep the urethra open for semen to be released while the carvernosa becomes filled with blood. This constant flow of blood into the carvernosa makes the penis enlarge and assume an erect position.
Answer:
The meaning is obtaining food by absorbing dissolved organic material especially : obtaining nourishment from the products of organic breakdown and decay saprophytic fungi.
Explanation:
Please mark brainliest
It means that two chromosomes
have the same genes, or variations fo the
same genes at the same loci on the chromosomes. Variation
of the same gene is what makes up
alleles. Homologous chromosomes
are similar in size and structure. In
diploid organisms, each chromosome in the pair is derived from each parent.
I hope this helps A gene is a segment of DNA containing the code used to synthesize a protein. A chromosome contains hundreds to thousands of genes. Every human cell contains 23 pairs of chromosomes, for a total of 46 chromosomes. A trait<span> is any gene-determined characteristic and is often determined by more than one gene.</span>
This is a tricky question. At first glance, there are two possible answer, B and D. But the thing is, D is incorrect because it states that photosynthesis occurs only in plants and that is not true since algae also use the same process.
→ So the answer is B because photosynthesis produces glucose which is stored but cellular respiration breaks down the glucose turning it into ATP.
Hope it helped,
BioTeacher101
