b) Explain the structure of bone and cartilage tissues, how this relates to their functions and explain the differences between them.

c) Explain the key conditions for adequate bone development and maintenance

a) Draw diagrams of fibrous, cartilaginous and synovial joints ensuring that they are fully annotated.

b) Explain, with examples, the structure of each of these types of joint and how this relates to different types of movement that are associated with them.

Considering that there are thousands of genes that influence thousands of traits are you surprised by the amount of variability that you see in your own family or a family that you know (such as a famous family)? Why or why not? ( please give details of explanation)

Uricotelism is found in

(a) mammals and birds

(b) fish and fresh water protozoans

(c) birds, land reptiles and insects

(d) frogs and toads.

The oestrous cycle is a characteristic of

(a) human females only

(b) mammalian females other than primates

(c) human males only

(d) mammalian males other than primates.

Please Type Answer or Dont Bother Answering!

Read the two scenarios below. Identify which is sympatric speciation and which is allopatric speciation. Provide an explanation to support each answer.

Two species of bee orchids grow in the Mediterranean and are pollinated by different types of bees.

The Grand Canyon has geographically isolated the Kaibab squirrel from the Albert squirrel.

Hypothesize about the colors of light that chlorophyll pigments will absorb to some degree, based on the color of light they reflect (green).

Which one of the following pairs is not correctly matched?

(a) syphilis – Trichnris trichiura

(b) sleeping sickness – Trypanosoma gambiense

(c) dengue fever – arbovirus

(d) plague – Yersinia pestis.

Create separate 7days meal plan for:

a) a child 12 years and under
b) a teenager
c) a teenager involved in sports

A cell-coded protein that is formed in response to infection, with most animal viruses, is called

(a) histone

(b) antibody

(c) interferon

(d) antigen.

Escherichia coli fully labelled with ¹⁵N is allowed to grow in ¹⁴N medium. The two strands of DNA molecule of the first generation bacteria have

(a) different density and do not resemble parent DNA

(b) different density but resemble parent DNA

(c) same density and resemble parent DNA

(d) same density but do not resemble parent DNA.

Question: How does poliovirus replicate in the epithelial cell of intestine? Describe in detail, not only main idea.

What taxonomic group would include those in the Out of Africa theory (OOA), but not Homo sapiens neaderthalensis?

Explain the difference between ionizing radiation and nonionizing radiation in terms of both physical characteristics and health effects.