Ian Blackford warned of the return of the 'austerity agenda' under the Tories.
Whittome has been praised for her openness in discussing her diagnosis.
He argued that UK ministers are using Brexit and the Internal Market Act to 'take back control' of devolved powers.
A spokesman for the MoD denied there are any plans to move the submarines.
It is the first time ever in the UK that Greens have been in government.
The ministerial appointments come as part of a co-operation deal between the SNP and the Scottish Greens.
Nicola Sturgeon set out the deal between the SNP and the Scottish Greens at Holyrood on Tuesday.
It comes after the Scottish Greens moved into government following a deal with the SNP.
It is the first time that Greens have ever been in government in the UK.
It would be the first time that Green politicians have moved into government anywhere in the UK.
Kenny MacAskill said that 'bold action' is needed to tackle the 'growing scourge' of alcohol deaths.
The Alba Party leader attacked rival pro-independence parties over the future of the North Sea.
The Scottish Conservative are attempting to block the Scottish Greens from having a question at FMQs.
The agreement means that the Scottish Government has an overall majority at Holyrood in favour of independence.
Former civil servant Professor Ciaran Martin said he does not think the government would win a court case on the issue.
The House of Commons was at full capacity for the first time since March 2020 as MPs debated the trouble in Afghanistan.
He said had been ejected after he refused to 'disown' other critics from the Labour left who had already been removed.
It comes after Nicola Sturgeon wrote to Boris Johnson asking him to 'reassess' oil and gas plans.
A New Zealand-style agreement would likely see Scottish Green MSPs given ministerial positions within Government.
SNP Westminster leader Ian Blackford has called for virtual proceedings to be extended.